CVS commit: src/sys/external/bsd/drm2/dist/drm
Module Name:src Committed By: riastradh Date: Sun Apr 21 03:02:51 UTC 2024 Modified Files: src/sys/external/bsd/drm2/dist/drm: drm_ioctl.c Log Message: drm: Allow DRM_IOCTL_GET_UNIQUE on render nodes. On NetBSD, libdrm uses this to discover what kind of bus the device is on, without which it refuses to expose the render node at all, rendering it useless. With this change, libdrm is able to use render nodes on NetBSD. Since this is just reading out information about the bus type and bus/dev/func numbers, I don't think it's problematic to expose to render nodes. This requires tweaking the access path to the master. PR kern/58180 To generate a diff of this commit: cvs rdiff -u -r1.24 -r1.25 src/sys/external/bsd/drm2/dist/drm/drm_ioctl.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/external/bsd/drm2/dist/drm/drm_ioctl.c diff -u src/sys/external/bsd/drm2/dist/drm/drm_ioctl.c:1.24 src/sys/external/bsd/drm2/dist/drm/drm_ioctl.c:1.25 --- src/sys/external/bsd/drm2/dist/drm/drm_ioctl.c:1.24 Sat Oct 15 15:19:28 2022 +++ src/sys/external/bsd/drm2/dist/drm/drm_ioctl.c Sun Apr 21 03:02:51 2024 @@ -1,4 +1,4 @@ -/* $NetBSD: drm_ioctl.c,v 1.24 2022/10/15 15:19:28 riastradh Exp $ */ +/* $NetBSD: drm_ioctl.c,v 1.25 2024/04/21 03:02:51 riastradh Exp $ */ /* * Created: Fri Jan 8 09:01:26 1999 by fa...@valinux.com @@ -31,7 +31,7 @@ */ #include -__KERNEL_RCSID(0, "$NetBSD: drm_ioctl.c,v 1.24 2022/10/15 15:19:28 riastradh Exp $"); +__KERNEL_RCSID(0, "$NetBSD: drm_ioctl.c,v 1.25 2024/04/21 03:02:51 riastradh Exp $"); #include #include @@ -129,19 +129,35 @@ int drm_getunique(struct drm_device *dev struct drm_file *file_priv) { struct drm_unique *u = data; - struct drm_master *master = file_priv->master; + struct drm_master *master; + int ret; - mutex_lock(>dev->master_mutex); - if (u->unique_len >= master->unique_len) { - if (copy_to_user(u->unique, master->unique, master->unique_len)) { - mutex_unlock(>dev->master_mutex); - return -EFAULT; - } + mutex_lock(>master_mutex); + master = dev->master; + if (master == NULL) { + ret = -ENXIO; + goto out; + } + + /* + * Copy out only if the user allocated enough space. Either + * way, on success, report the actual size -- so the user can + * allocate enough space if they didn't before, or so they know + * exactly how much we copied out. + */ + if (u->unique_len < master->unique_len) { + ret = 0; + } else { + ret = copy_to_user(u->unique, master->unique, + master->unique_len); + if (ret) + goto out; } u->unique_len = master->unique_len; - mutex_unlock(>dev->master_mutex); - return 0; +out: mutex_unlock(>master_mutex); + + return ret; } static void @@ -597,7 +613,7 @@ EXPORT_SYMBOL(drm_ioctl_permit); /* Ioctl table */ static const struct drm_ioctl_desc drm_ioctls[] = { DRM_IOCTL_DEF(DRM_IOCTL_VERSION, drm_version, DRM_RENDER_ALLOW), - DRM_IOCTL_DEF(DRM_IOCTL_GET_UNIQUE, drm_getunique, 0), + DRM_IOCTL_DEF(DRM_IOCTL_GET_UNIQUE, drm_getunique, DRM_RENDER_ALLOW), DRM_IOCTL_DEF(DRM_IOCTL_GET_MAGIC, drm_getmagic, 0), DRM_IOCTL_DEF(DRM_IOCTL_IRQ_BUSID, drm_irq_by_busid, DRM_MASTER|DRM_ROOT_ONLY),
CVS commit: src/sys/external/bsd/drm2/dist/drm
Module Name:src Committed By: riastradh Date: Sun Apr 21 03:02:51 UTC 2024 Modified Files: src/sys/external/bsd/drm2/dist/drm: drm_ioctl.c Log Message: drm: Allow DRM_IOCTL_GET_UNIQUE on render nodes. On NetBSD, libdrm uses this to discover what kind of bus the device is on, without which it refuses to expose the render node at all, rendering it useless. With this change, libdrm is able to use render nodes on NetBSD. Since this is just reading out information about the bus type and bus/dev/func numbers, I don't think it's problematic to expose to render nodes. This requires tweaking the access path to the master. PR kern/58180 To generate a diff of this commit: cvs rdiff -u -r1.24 -r1.25 src/sys/external/bsd/drm2/dist/drm/drm_ioctl.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/external/bsd/drm2/drm
Module Name:src Committed By: riastradh Date: Sun Apr 21 03:02:39 UTC 2024 Modified Files: src/sys/external/bsd/drm2/drm: drm_cdevsw.c Log Message: drm(4): Fix st_rdev in stat. dminor->index already has the 64*type adjustment, as allocated in drm_minor_alloc. PR kern/58180 To generate a diff of this commit: cvs rdiff -u -r1.30 -r1.31 src/sys/external/bsd/drm2/drm/drm_cdevsw.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/external/bsd/drm2/drm/drm_cdevsw.c diff -u src/sys/external/bsd/drm2/drm/drm_cdevsw.c:1.30 src/sys/external/bsd/drm2/drm/drm_cdevsw.c:1.31 --- src/sys/external/bsd/drm2/drm/drm_cdevsw.c:1.30 Wed Jul 6 01:12:45 2022 +++ src/sys/external/bsd/drm2/drm/drm_cdevsw.c Sun Apr 21 03:02:39 2024 @@ -1,4 +1,4 @@ -/* $NetBSD: drm_cdevsw.c,v 1.30 2022/07/06 01:12:45 riastradh Exp $ */ +/* $NetBSD: drm_cdevsw.c,v 1.31 2024/04/21 03:02:39 riastradh Exp $ */ /*- * Copyright (c) 2013 The NetBSD Foundation, Inc. @@ -30,7 +30,7 @@ */ #include -__KERNEL_RCSID(0, "$NetBSD: drm_cdevsw.c,v 1.30 2022/07/06 01:12:45 riastradh Exp $"); +__KERNEL_RCSID(0, "$NetBSD: drm_cdevsw.c,v 1.31 2024/04/21 03:02:39 riastradh Exp $"); #include #include @@ -496,7 +496,7 @@ drm_stat(struct file *fp, struct stat *s struct drm_file *const file = fp->f_data; struct drm_minor *const dminor = file->minor; const dev_t devno = makedev(cdevsw_lookup_major(_cdevsw), - 64*dminor->type + dminor->index); + dminor->index); (void)memset(st, 0, sizeof(*st));
CVS commit: src/sys/external/bsd/drm2/drm
Module Name:src Committed By: riastradh Date: Sun Apr 21 03:02:39 UTC 2024 Modified Files: src/sys/external/bsd/drm2/drm: drm_cdevsw.c Log Message: drm(4): Fix st_rdev in stat. dminor->index already has the 64*type adjustment, as allocated in drm_minor_alloc. PR kern/58180 To generate a diff of this commit: cvs rdiff -u -r1.30 -r1.31 src/sys/external/bsd/drm2/drm/drm_cdevsw.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/external/bsd/drm2/dist/drm/radeon
Module Name:src Committed By: riastradh Date: Thu Apr 18 23:33:15 UTC 2024 Modified Files: src/sys/external/bsd/drm2/dist/drm/radeon: radeon_acpi.c Log Message: radeon_acpi.c: ifdef out unused function on NetBSD. Should fix syzkaller build. To generate a diff of this commit: cvs rdiff -u -r1.5 -r1.6 \ src/sys/external/bsd/drm2/dist/drm/radeon/radeon_acpi.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/external/bsd/drm2/dist/drm/radeon/radeon_acpi.c diff -u src/sys/external/bsd/drm2/dist/drm/radeon/radeon_acpi.c:1.5 src/sys/external/bsd/drm2/dist/drm/radeon/radeon_acpi.c:1.6 --- src/sys/external/bsd/drm2/dist/drm/radeon/radeon_acpi.c:1.5 Tue Apr 16 14:34:02 2024 +++ src/sys/external/bsd/drm2/dist/drm/radeon/radeon_acpi.c Thu Apr 18 23:33:15 2024 @@ -1,4 +1,4 @@ -/* $NetBSD: radeon_acpi.c,v 1.5 2024/04/16 14:34:02 riastradh Exp $ */ +/* $NetBSD: radeon_acpi.c,v 1.6 2024/04/18 23:33:15 riastradh Exp $ */ /* * Copyright 2012 Advanced Micro Devices, Inc. @@ -24,7 +24,7 @@ */ #include -__KERNEL_RCSID(0, "$NetBSD: radeon_acpi.c,v 1.5 2024/04/16 14:34:02 riastradh Exp $"); +__KERNEL_RCSID(0, "$NetBSD: radeon_acpi.c,v 1.6 2024/04/18 23:33:15 riastradh Exp $"); #include #include @@ -50,11 +50,13 @@ ACPI_MODULE_NAME("radeon_acpi") #include #endif +#ifndef __NetBSD__ /* XXX radeon acpi */ #if defined(CONFIG_VGA_SWITCHEROO) bool radeon_atpx_dgpu_req_power_for_displays(void); #else static inline bool radeon_atpx_dgpu_req_power_for_displays(void) { return false; } #endif +#endif #define ACPI_AC_CLASS "ac_adapter"
CVS commit: src/sys/external/bsd/drm2/dist/drm/radeon
Module Name:src Committed By: riastradh Date: Thu Apr 18 23:33:15 UTC 2024 Modified Files: src/sys/external/bsd/drm2/dist/drm/radeon: radeon_acpi.c Log Message: radeon_acpi.c: ifdef out unused function on NetBSD. Should fix syzkaller build. To generate a diff of this commit: cvs rdiff -u -r1.5 -r1.6 \ src/sys/external/bsd/drm2/dist/drm/radeon/radeon_acpi.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/external/bsd/drm2/nouveau
Module Name:src Committed By: riastradh Date: Tue Apr 16 14:26:53 UTC 2024 Modified Files: src/sys/external/bsd/drm2/nouveau: nouveau2netbsd Log Message: nouveau: Rework nouveau2netbsd hack to get ACPI stuff. To generate a diff of this commit: cvs rdiff -u -r1.5 -r1.6 src/sys/external/bsd/drm2/nouveau/nouveau2netbsd Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/external/bsd/drm2/nouveau/nouveau2netbsd diff -u src/sys/external/bsd/drm2/nouveau/nouveau2netbsd:1.5 src/sys/external/bsd/drm2/nouveau/nouveau2netbsd:1.6 --- src/sys/external/bsd/drm2/nouveau/nouveau2netbsd:1.5 Mon Aug 27 00:46:21 2018 +++ src/sys/external/bsd/drm2/nouveau/nouveau2netbsd Tue Apr 16 14:26:53 2024 @@ -1,6 +1,6 @@ #!/bin/sh -# $NetBSD: nouveau2netbsd,v 1.5 2018/08/27 00:46:21 riastradh Exp $ +# $NetBSD: nouveau2netbsd,v 1.6 2024/04/16 14:26:53 riastradh Exp $ # # $ /path/to/nouveau2netbsd > /path/to/files.nouveau.new # @@ -32,9 +32,13 @@ filemap="$(mktemp -t ${0##*/})" cat Kbuild\ | sed -e 's,^include \(.*\)$,.include "\1",'\ -| sed -e 's,^ifdef \(.*\)$,.if !empty(\1:M[yY][eE][sS]),' \ +| sed -e 's,^ifdef \(.*\)$,.if !empty(\1:M[yY]),' \ | sed -e 's,^endif$,.endif,' \ -| make -f /dev/stdin -V '$(nouveau-y)' src=.\ +| env \ + env CONFIG_ACPI=y \ + env CONFIG_X86=y \ + env src=. \ + make -f /dev/stdin -V '$(nouveau-y)'\ | tr ' ' '\n'\ | sed -e 's,^$,,' \ | sort -u\
CVS commit: src/sys/external/bsd/drm2/nouveau
Module Name:src Committed By: riastradh Date: Tue Apr 16 14:26:53 UTC 2024 Modified Files: src/sys/external/bsd/drm2/nouveau: nouveau2netbsd Log Message: nouveau: Rework nouveau2netbsd hack to get ACPI stuff. To generate a diff of this commit: cvs rdiff -u -r1.5 -r1.6 src/sys/external/bsd/drm2/nouveau/nouveau2netbsd Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/external/bsd/sljit/dist/sljit_src
Module Name:src Committed By: riastradh Date: Tue Apr 2 22:29:57 UTC 2024 Modified Files: src/sys/external/bsd/sljit/dist/sljit_src: sljitNativeARM_64.c Log Message: sljit: Pacify -Wsign-compare. If these sizes are negative, we're probably in trouble anyway, so assert nonnegative here. Needed to resolve PR 58103. To generate a diff of this commit: cvs rdiff -u -r1.4 -r1.5 \ src/sys/external/bsd/sljit/dist/sljit_src/sljitNativeARM_64.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/external/bsd/sljit/dist/sljit_src
Module Name:src Committed By: riastradh Date: Tue Apr 2 22:29:57 UTC 2024 Modified Files: src/sys/external/bsd/sljit/dist/sljit_src: sljitNativeARM_64.c Log Message: sljit: Pacify -Wsign-compare. If these sizes are negative, we're probably in trouble anyway, so assert nonnegative here. Needed to resolve PR 58103. To generate a diff of this commit: cvs rdiff -u -r1.4 -r1.5 \ src/sys/external/bsd/sljit/dist/sljit_src/sljitNativeARM_64.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/external/bsd/sljit/dist/sljit_src/sljitNativeARM_64.c diff -u src/sys/external/bsd/sljit/dist/sljit_src/sljitNativeARM_64.c:1.4 src/sys/external/bsd/sljit/dist/sljit_src/sljitNativeARM_64.c:1.5 --- src/sys/external/bsd/sljit/dist/sljit_src/sljitNativeARM_64.c:1.4 Sun Jan 20 23:14:16 2019 +++ src/sys/external/bsd/sljit/dist/sljit_src/sljitNativeARM_64.c Tue Apr 2 22:29:57 2024 @@ -1,4 +1,4 @@ -/* $NetBSD: sljitNativeARM_64.c,v 1.4 2019/01/20 23:14:16 alnsn Exp $ */ +/* $NetBSD: sljitNativeARM_64.c,v 1.5 2024/04/02 22:29:57 riastradh Exp $ */ /* *Stack-less Just-In-Time compiler @@ -1079,7 +1079,8 @@ SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit local_size = (local_size + 15) & ~0xf; compiler->local_size = local_size; - if (local_size <= (63 * sizeof(sljit_sw))) { + SLJIT_ASSERT(local_size >= 0); + if ((size_t)local_size <= (63 * sizeof(sljit_sw))) { FAIL_IF(push_inst(compiler, STP_PRE | 29 | RT2(TMP_LR) | RN(TMP_SP) | ((-(local_size >> 3) & 0x7f) << 15))); FAIL_IF(push_inst(compiler, ADDI | RD(SLJIT_SP) | RN(TMP_SP) | (0 << 10))); @@ -1129,7 +1130,8 @@ SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit SLJIT_ASSERT(prev == -1); - if (compiler->local_size > (63 * sizeof(sljit_sw))) { + SLJIT_ASSERT(compiler->local_size >= 0); + if ((size_t)compiler->local_size > (63 * sizeof(sljit_sw))) { /* The local_size is already adjusted by the saved registers. */ if (local_size > 0xfff) { FAIL_IF(push_inst(compiler, SUBI | RD(TMP_SP) | RN(TMP_SP) | ((local_size >> 12) << 10) | (1 << 22))); @@ -1179,7 +1181,8 @@ SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit local_size = compiler->local_size; saved_regs_size = GET_SAVED_REGISTERS_SIZE(compiler->scratches, compiler->saveds, 0); - if (local_size <= (63 * sizeof(sljit_sw))) + SLJIT_ASSERT(local_size >= 0); + if ((size_t)local_size <= (63 * sizeof(sljit_sw))) offs = (local_size - saved_regs_size) << (15 - 3); else { FAIL_IF(push_inst(compiler, LDP_PST | 29 | RT2(TMP_LR) @@ -1232,7 +1235,8 @@ SLJIT_API_FUNC_ATTRIBUTE sljit_s32 sljit SLJIT_ASSERT(prev == -1); - if (compiler->local_size <= (63 * sizeof(sljit_sw))) { + SLJIT_ASSERT(compiler->local_size >= 0); + if ((size_t)compiler->local_size <= (63 * sizeof(sljit_sw))) { FAIL_IF(push_inst(compiler, LDP_PST | 29 | RT2(TMP_LR) | RN(TMP_SP) | (((local_size >> 3) & 0x7f) << 15))); } else if (saved_regs_size > 0) {
CVS commit: src/sys/external/bsd/common/include/linux
Module Name:src Committed By: mrg Date: Sat Mar 9 09:55:52 UTC 2024 Modified Files: src/sys/external/bsd/common/include/linux: printk.h Log Message: drm(4): make pr_debug equivalent to aprint_debug significantly reduces the default spam from amdgpu(4). To generate a diff of this commit: cvs rdiff -u -r1.13 -r1.14 src/sys/external/bsd/common/include/linux/printk.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/external/bsd/common/include/linux/printk.h diff -u src/sys/external/bsd/common/include/linux/printk.h:1.13 src/sys/external/bsd/common/include/linux/printk.h:1.14 --- src/sys/external/bsd/common/include/linux/printk.h:1.13 Fri Jul 29 23:50:44 2022 +++ src/sys/external/bsd/common/include/linux/printk.h Sat Mar 9 09:55:52 2024 @@ -1,4 +1,4 @@ -/* $NetBSD: printk.h,v 1.13 2022/07/29 23:50:44 riastradh Exp $ */ +/* $NetBSD: printk.h,v 1.14 2024/03/09 09:55:52 mrg Exp $ */ /*- * Copyright (c) 2013 The NetBSD Foundation, Inc. @@ -47,7 +47,7 @@ #define pr_warn printf /* XXX */ #define pr_warn_once printf /* XXX */ #define pr_notice printf /* XXX */ -#define pr_debug printf /* XXX */ +#define pr_debug aprint_debug #define KERN_EMERG "emerg: " #define KERN_ALERT "alert: " #define KERN_CRIT "crit: "
CVS commit: src/sys/external/bsd/common/include/linux
Module Name:src Committed By: mrg Date: Sat Mar 9 09:55:52 UTC 2024 Modified Files: src/sys/external/bsd/common/include/linux: printk.h Log Message: drm(4): make pr_debug equivalent to aprint_debug significantly reduces the default spam from amdgpu(4). To generate a diff of this commit: cvs rdiff -u -r1.13 -r1.14 src/sys/external/bsd/common/include/linux/printk.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/external/bsd/drm2/dist/drm/i915/gem
Module Name:src Committed By: riastradh Date: Fri Jan 19 22:24:38 UTC 2024 Modified Files: src/sys/external/bsd/drm2/dist/drm/i915/gem: i915_gem_stolen.c Log Message: i915_gem_stolen: Fill sg_pgs, with size/PAGE_SIZE entries. Use sg_alloc_table_from_bus_dmamem to do this. i915_gem_mman.c vm_fault_cpu and i915_gem_object_release_mmap_offset both rely on sg_pgs to be a page array, so providing a table with only one entry doesn't work (except by accident, if the object is page-sized anyway). And they rely on the sg_pgs entries to be initialized, which we weren't doing before, and which sg_alloc_table_from_bus_dmamem does for us. Related to PR kern/57833. XXX pullup-10 To generate a diff of this commit: cvs rdiff -u -r1.6 -r1.7 \ src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_stolen.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_stolen.c diff -u src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_stolen.c:1.6 src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_stolen.c:1.7 --- src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_stolen.c:1.6 Fri Jan 19 22:24:27 2024 +++ src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_stolen.c Fri Jan 19 22:24:38 2024 @@ -1,4 +1,4 @@ -/* $NetBSD: i915_gem_stolen.c,v 1.6 2024/01/19 22:24:27 riastradh Exp $ */ +/* $NetBSD: i915_gem_stolen.c,v 1.7 2024/01/19 22:24:38 riastradh Exp $ */ /* * SPDX-License-Identifier: MIT @@ -7,7 +7,7 @@ */ #include -__KERNEL_RCSID(0, "$NetBSD: i915_gem_stolen.c,v 1.6 2024/01/19 22:24:27 riastradh Exp $"); +__KERNEL_RCSID(0, "$NetBSD: i915_gem_stolen.c,v 1.7 2024/01/19 22:24:38 riastradh Exp $"); #include #include @@ -506,14 +506,13 @@ i915_pages_create_for_stolen(struct drm_ { struct drm_i915_private *i915 = to_i915(dev); struct sg_table *st; + struct scatterlist *sg; #ifdef __NetBSD__ bus_dma_tag_t dmat = i915->drm.dmat; bus_dma_segment_t *seg = NULL; int nseg = 0, i; bool loaded = false; int ret; -#else - struct scatterlist *sg; #endif GEM_BUG_ON(range_overflows(offset, size, resource_size(>dsm))); @@ -527,11 +526,6 @@ i915_pages_create_for_stolen(struct drm_ if (st == NULL) return ERR_PTR(-ENOMEM); - if (sg_alloc_table(st, 1, GFP_KERNEL)) { - kfree(st); - return ERR_PTR(-ENOMEM); - } - #ifdef __NetBSD__ KASSERT((size % PAGE_SIZE) == 0); nseg = size / PAGE_SIZE; @@ -548,6 +542,17 @@ i915_pages_create_for_stolen(struct drm_ seg[i].ds_len = PAGE_SIZE; } + sg = NULL; + + ret = sg_alloc_table_from_bus_dmamem(st, dmat, seg, nseg, GFP_KERNEL); + if (ret) { + DRM_ERROR("failed to alloc sg table for stolen object: %d\n", + ret); + ret = -ENOMEM; + goto out; + } + sg = st->sgl; + /* XXX errno NetBSD->Linux */ ret = -bus_dmamap_create(dmat, size, nseg, PAGE_SIZE, 0, BUS_DMA_WAITOK, >sgl->sg_dmamap); @@ -573,11 +578,19 @@ out: kmem_free(seg, nseg * sizeof(seg[0] if (ret) { if (loaded) bus_dmamap_unload(dmat, st->sgl->sg_dmamap); - sg_free_table(st); + if (sg && sg->sg_dmamap) + bus_dmamap_destroy(dmat, sg->sg_dmamap); + if (sg) + sg_free_table(st); kfree(st); return ERR_PTR(ret); } #else + if (sg_alloc_table(st, 1, GFP_KERNEL)) { + kfree(st); + return ERR_PTR(-ENOMEM); + } + sg = st->sgl; sg->offset = 0; sg->length = size;
CVS commit: src/sys/external/bsd/drm2/dist/drm/i915/gem
Module Name:src Committed By: riastradh Date: Fri Jan 19 22:24:38 UTC 2024 Modified Files: src/sys/external/bsd/drm2/dist/drm/i915/gem: i915_gem_stolen.c Log Message: i915_gem_stolen: Fill sg_pgs, with size/PAGE_SIZE entries. Use sg_alloc_table_from_bus_dmamem to do this. i915_gem_mman.c vm_fault_cpu and i915_gem_object_release_mmap_offset both rely on sg_pgs to be a page array, so providing a table with only one entry doesn't work (except by accident, if the object is page-sized anyway). And they rely on the sg_pgs entries to be initialized, which we weren't doing before, and which sg_alloc_table_from_bus_dmamem does for us. Related to PR kern/57833. XXX pullup-10 To generate a diff of this commit: cvs rdiff -u -r1.6 -r1.7 \ src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_stolen.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/external/bsd/drm2/dist/drm/i915/gem
Module Name:src Committed By: riastradh Date: Fri Jan 19 22:24:27 UTC 2024 Modified Files: src/sys/external/bsd/drm2/dist/drm/i915/gem: i915_gem_stolen.c Log Message: i915_gem_stolen: Fix memory leak. Found while trying to address the PR 57833 class of problems. XXX pullup-10 To generate a diff of this commit: cvs rdiff -u -r1.5 -r1.6 \ src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_stolen.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_stolen.c diff -u src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_stolen.c:1.5 src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_stolen.c:1.6 --- src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_stolen.c:1.5 Sun Dec 19 12:10:42 2021 +++ src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_stolen.c Fri Jan 19 22:24:27 2024 @@ -1,4 +1,4 @@ -/* $NetBSD: i915_gem_stolen.c,v 1.5 2021/12/19 12:10:42 riastradh Exp $ */ +/* $NetBSD: i915_gem_stolen.c,v 1.6 2024/01/19 22:24:27 riastradh Exp $ */ /* * SPDX-License-Identifier: MIT @@ -7,7 +7,7 @@ */ #include -__KERNEL_RCSID(0, "$NetBSD: i915_gem_stolen.c,v 1.5 2021/12/19 12:10:42 riastradh Exp $"); +__KERNEL_RCSID(0, "$NetBSD: i915_gem_stolen.c,v 1.6 2024/01/19 22:24:27 riastradh Exp $"); #include #include @@ -569,7 +569,8 @@ i915_pages_create_for_stolen(struct drm_ } loaded = true; -out: if (ret) { +out: kmem_free(seg, nseg * sizeof(seg[0])); + if (ret) { if (loaded) bus_dmamap_unload(dmat, st->sgl->sg_dmamap); sg_free_table(st);
CVS commit: src/sys/external/bsd/drm2/dist/drm/i915/gem
Module Name:src Committed By: riastradh Date: Fri Jan 19 22:24:27 UTC 2024 Modified Files: src/sys/external/bsd/drm2/dist/drm/i915/gem: i915_gem_stolen.c Log Message: i915_gem_stolen: Fix memory leak. Found while trying to address the PR 57833 class of problems. XXX pullup-10 To generate a diff of this commit: cvs rdiff -u -r1.5 -r1.6 \ src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_stolen.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/external/bsd/drm2/dist/drm/i915/gem
Module Name:src Committed By: riastradh Date: Fri Jan 19 22:23:19 UTC 2024 Modified Files: src/sys/external/bsd/drm2/dist/drm/i915/gem: i915_gem_region.c Log Message: i915_gem_region: Fill sg_pgs, with size/PAGE_SIZE entries. Use sg_alloc_table_from_bus_dmamem to do this. i915_gem_mman.c vm_fault_cpu and i915_gem_object_release_mmap_offset both rely on sg_pgs to be a page array, so using something else like size >> ilog2(mem->mm.chunk_size) entries doesn't work. And they rely on the sg_pgs entries to be initialized, which we weren't doing before, and which sg_alloc_table_from_bus_dmamem does for us. Related to PR kern/57833. XXX pullup-10 To generate a diff of this commit: cvs rdiff -u -r1.5 -r1.6 \ src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_region.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/external/bsd/drm2/dist/drm/i915/gem
Module Name:src Committed By: riastradh Date: Fri Jan 19 22:23:19 UTC 2024 Modified Files: src/sys/external/bsd/drm2/dist/drm/i915/gem: i915_gem_region.c Log Message: i915_gem_region: Fill sg_pgs, with size/PAGE_SIZE entries. Use sg_alloc_table_from_bus_dmamem to do this. i915_gem_mman.c vm_fault_cpu and i915_gem_object_release_mmap_offset both rely on sg_pgs to be a page array, so using something else like size >> ilog2(mem->mm.chunk_size) entries doesn't work. And they rely on the sg_pgs entries to be initialized, which we weren't doing before, and which sg_alloc_table_from_bus_dmamem does for us. Related to PR kern/57833. XXX pullup-10 To generate a diff of this commit: cvs rdiff -u -r1.5 -r1.6 \ src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_region.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_region.c diff -u src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_region.c:1.5 src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_region.c:1.6 --- src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_region.c:1.5 Fri Jan 19 22:22:27 2024 +++ src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_region.c Fri Jan 19 22:23:19 2024 @@ -1,4 +1,4 @@ -/* $NetBSD: i915_gem_region.c,v 1.5 2024/01/19 22:22:27 riastradh Exp $ */ +/* $NetBSD: i915_gem_region.c,v 1.6 2024/01/19 22:23:19 riastradh Exp $ */ // SPDX-License-Identifier: MIT /* @@ -6,7 +6,7 @@ */ #include -__KERNEL_RCSID(0, "$NetBSD: i915_gem_region.c,v 1.5 2024/01/19 22:22:27 riastradh Exp $"); +__KERNEL_RCSID(0, "$NetBSD: i915_gem_region.c,v 1.6 2024/01/19 22:23:19 riastradh Exp $"); #include "intel_memory_region.h" #include "i915_gem_region.h" @@ -45,10 +45,12 @@ i915_gem_object_get_pages_buddy(struct d if (!st) return -ENOMEM; +#ifndef __NetBSD__ if (sg_alloc_table(st, size >> ilog2(mem->mm.chunk_size), GFP_KERNEL)) { kfree(st); return -ENOMEM; } +#endif flags = I915_ALLOC_MIN_PAGE_SIZE; if (obj->flags & I915_BO_ALLOC_CONTIGUOUS) @@ -60,7 +62,6 @@ i915_gem_object_get_pages_buddy(struct d GEM_BUG_ON(list_empty(blocks)); - sg = st->sgl; #ifdef __NetBSD__ __USE(prev_end); bus_dma_tag_t dmat = obj->base.dev->dmat; @@ -68,6 +69,8 @@ i915_gem_object_get_pages_buddy(struct d int i = 0, nsegs = 0; bool loaded = false; + sg = NULL; + list_for_each_entry(block, blocks, link) { if (nsegs >= INT_MAX || nsegs >= SIZE_MAX/sizeof(segs[0])) @@ -84,7 +87,15 @@ i915_gem_object_get_pages_buddy(struct d segs[i].ds_addr = mem->region.start + offset; segs[i].ds_len = block_size; + i++; } + KASSERT(i == nsegs); + + ret = sg_alloc_table_from_bus_dmamem(st, dmat, segs, nsegs, + GFP_KERNEL); + if (ret) + goto err; + sg = st->sgl; /* XXX errno NetBSD->Linux */ ret = -bus_dmamap_create(dmat, size, nsegs, size, 0, BUS_DMA_WAITOK, @@ -107,6 +118,7 @@ i915_gem_object_get_pages_buddy(struct d sg_page_sizes = i915_sg_page_sizes(sg); #else + sg = st->sgl; st->nents = 0; sg_page_sizes = 0; prev_end = (resource_size_t)-1; @@ -154,6 +166,8 @@ i915_gem_object_get_pages_buddy(struct d err: if (loaded) bus_dmamap_unload(dmat, st->sgl->sg_dmamap); + if (sg && sg->sg_dmamap) + bus_dmamap_destroy(dmat, sg->sg_dmamap); if (segs) kmem_free(segs, nsegs * sizeof(segs[0])); __intel_memory_region_put_pages_buddy(mem, blocks);
CVS commit: src/sys/external/bsd/drm2/dist/drm/i915/gem
Module Name:src Committed By: riastradh Date: Fri Jan 19 22:23:04 UTC 2024 Modified Files: src/sys/external/bsd/drm2/dist/drm/i915/gem: i915_gem_phys.c Log Message: i915_gem_phys: Fill sg_pgs. This is needed by i915 gem fault, which maps user virtual addresses to those pages, and by i915 gem object destruction, which does pmap_page_protect on the pages to remove any of those user virtual mappings. This needs pmap_kenter_pa rather than pmap_enter(pmap_kernel(), ...) in order to preserve the _kernel's_ mapping of the pages after pmap_page_protect. But bus_dmamem_map currently uses pmap_enter(pmap_kernel(), ...) instead which creates a mapping that is removed by pmap_page_protect. So we use a variant of bus_dmamem_map that uses pmap_kenter_pa instead. Perhaps bus_dmamem_map should do this itself, but this change is less risky to pull up than a change to bus_dmamem_map itself. PR kern/57833: kernel panic on xorg exit XXX pullup-10 To generate a diff of this commit: cvs rdiff -u -r1.8 -r1.9 \ src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_phys.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_phys.c diff -u src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_phys.c:1.8 src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_phys.c:1.9 --- src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_phys.c:1.8 Sun Dec 19 12:45:43 2021 +++ src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_phys.c Fri Jan 19 22:23:04 2024 @@ -1,4 +1,4 @@ -/* $NetBSD: i915_gem_phys.c,v 1.8 2021/12/19 12:45:43 riastradh Exp $ */ +/* $NetBSD: i915_gem_phys.c,v 1.9 2024/01/19 22:23:04 riastradh Exp $ */ /* * SPDX-License-Identifier: MIT @@ -7,7 +7,91 @@ */ #include -__KERNEL_RCSID(0, "$NetBSD: i915_gem_phys.c,v 1.8 2021/12/19 12:45:43 riastradh Exp $"); +__KERNEL_RCSID(0, "$NetBSD: i915_gem_phys.c,v 1.9 2024/01/19 22:23:04 riastradh Exp $"); + +#ifdef __NetBSD__ +/* + * Make sure this block comes before any linux includes, so we don't + * get mixed up by the PAGE_MASK complementation. + */ + +#include + +#include +#include + +#include /* kvtopte, pmap_pte_clearbits */ + +/* + * Version of bus_dmamem_map that uses pmap_kenter_pa, not pmap_enter, + * so that it isn't affected by pmap_page_protect on the physical + * address. Adapted from sys/arch/x86/x86/bus_dma.c. + */ +static int +bus_dmamem_kmap(bus_dma_tag_t t, bus_dma_segment_t *segs, int nsegs, +size_t size, void **kvap, int flags) +{ + vaddr_t va; + bus_addr_t addr; + int curseg; + const uvm_flag_t kmflags = + (flags & BUS_DMA_NOWAIT) != 0 ? UVM_KMF_NOWAIT : 0; + u_int pmapflags = PMAP_WIRED | VM_PROT_READ | VM_PROT_WRITE; + + size = round_page(size); + if (flags & BUS_DMA_NOCACHE) + pmapflags |= PMAP_NOCACHE; + + va = uvm_km_alloc(kernel_map, size, 0, UVM_KMF_VAONLY | kmflags); + + if (va == 0) + return ENOMEM; + + *kvap = (void *)va; + + for (curseg = 0; curseg < nsegs; curseg++) { + for (addr = segs[curseg].ds_addr; + addr < (segs[curseg].ds_addr + segs[curseg].ds_len); + addr += PAGE_SIZE, va += PAGE_SIZE, size -= PAGE_SIZE) { + if (size == 0) +panic("bus_dmamem_kmap: size botch"); + pmap_kenter_pa(va, addr, + VM_PROT_READ | VM_PROT_WRITE, + pmapflags); + } + } + pmap_update(pmap_kernel()); + + return 0; +} + +static void +bus_dmamem_kunmap(bus_dma_tag_t t, void *kva, size_t size) +{ + pt_entry_t *pte, opte; + vaddr_t va, sva, eva; + + KASSERTMSG(((uintptr_t)kva & PGOFSET) == 0, "kva=%p", kva); + + size = round_page(size); + sva = (vaddr_t)kva; + eva = sva + size; + + /* + * mark pages cacheable again. + */ + for (va = sva; va < eva; va += PAGE_SIZE) { + pte = kvtopte(va); + opte = *pte; + if ((opte & PTE_PCD) != 0) + pmap_pte_clearbits(pte, PTE_PCD); + } + pmap_kremove((vaddr_t)kva, size); + pmap_update(pmap_kernel()); + uvm_km_free(kernel_map, (vaddr_t)kva, size, UVM_KMF_VAONLY); +} + +#endif #include #include @@ -65,7 +149,7 @@ static int i915_gem_object_get_pages_phy if (ret) return -ENOMEM; KASSERT(rsegs == 1); - ret = -bus_dmamem_map(dmat, >mm.u.phys.seg, 1, + ret = -bus_dmamem_kmap(dmat, >mm.u.phys.seg, 1, roundup_pow_of_two(obj->base.size), , BUS_DMA_WAITOK|BUS_DMA_COHERENT); if (ret) @@ -83,7 +167,12 @@ static int i915_gem_object_get_pages_phy if (!st) goto err_pci; +#ifdef __NetBSD__ + if (sg_alloc_table_from_bus_dmamem(st, dmat, >mm.u.phys.seg, 1, + GFP_KERNEL)) +#else if (sg_alloc_table(st, 1, GFP_KERNEL)) +#endif goto err_st; sg = st->sgl; @@ -151,7 +240,7 @@ err_st: err_pci: #ifdef __NetBSD__ if (vaddr) { - bus_dmamem_unmap(dmat, vaddr, + bus_dmamem_kunmap(dmat, vaddr, roundup_pow_of_two(obj->base.size)); } obj->mm.u.phys.kva = NULL; @@ -225,7 +314,7 @@ i915_gem_object_put_pages_phys(struct dr kfree(pages); #ifdef __NetBSD__ - bus_dmamem_unmap(dmat,
CVS commit: src/sys/external/bsd/drm2/dist/drm/i915/gem
Module Name:src Committed By: riastradh Date: Fri Jan 19 22:23:04 UTC 2024 Modified Files: src/sys/external/bsd/drm2/dist/drm/i915/gem: i915_gem_phys.c Log Message: i915_gem_phys: Fill sg_pgs. This is needed by i915 gem fault, which maps user virtual addresses to those pages, and by i915 gem object destruction, which does pmap_page_protect on the pages to remove any of those user virtual mappings. This needs pmap_kenter_pa rather than pmap_enter(pmap_kernel(), ...) in order to preserve the _kernel's_ mapping of the pages after pmap_page_protect. But bus_dmamem_map currently uses pmap_enter(pmap_kernel(), ...) instead which creates a mapping that is removed by pmap_page_protect. So we use a variant of bus_dmamem_map that uses pmap_kenter_pa instead. Perhaps bus_dmamem_map should do this itself, but this change is less risky to pull up than a change to bus_dmamem_map itself. PR kern/57833: kernel panic on xorg exit XXX pullup-10 To generate a diff of this commit: cvs rdiff -u -r1.8 -r1.9 \ src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_phys.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/external/bsd/drm2/dist/drm/i915/gem
Module Name:src Committed By: riastradh Date: Fri Jan 19 22:22:54 UTC 2024 Modified Files: src/sys/external/bsd/drm2/dist/drm/i915/gem: i915_gem_pages.c Log Message: i915_gem: Assert page array size. Let's detect the bug of sg_npgs failing to match obj->base.size/PAGE_SIZE earlier. Related to PR kern/57833. XXX pullup-10 To generate a diff of this commit: cvs rdiff -u -r1.6 -r1.7 \ src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_pages.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_pages.c diff -u src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_pages.c:1.6 src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_pages.c:1.7 --- src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_pages.c:1.6 Sun Dec 19 12:00:57 2021 +++ src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_pages.c Fri Jan 19 22:22:54 2024 @@ -1,4 +1,4 @@ -/* $NetBSD: i915_gem_pages.c,v 1.6 2021/12/19 12:00:57 riastradh Exp $ */ +/* $NetBSD: i915_gem_pages.c,v 1.7 2024/01/19 22:22:54 riastradh Exp $ */ /* * SPDX-License-Identifier: MIT @@ -7,7 +7,7 @@ */ #include -__KERNEL_RCSID(0, "$NetBSD: i915_gem_pages.c,v 1.6 2021/12/19 12:00:57 riastradh Exp $"); +__KERNEL_RCSID(0, "$NetBSD: i915_gem_pages.c,v 1.7 2024/01/19 22:22:54 riastradh Exp $"); #include "i915_drv.h" #include "i915_gem_object.h" @@ -42,6 +42,18 @@ void __i915_gem_object_set_pages(struct } #ifndef __NetBSD__ + /* + * Paranoia: In NetBSD, a scatterlist is just an array of + * pages, not an array of segments that might be larger than + * pages, so the number of entries must exactly match the size + * of the object (which should also be page-aligned). + * + * Both vm_fault_cpu and i915_gem_object_release_mmap_offset in + * i915_gem_mman.c rely on this page array as such. + */ + KASSERTMSG(pages->sgl->sg_npgs == obj->base.size >> PAGE_SHIFT, + "npgs=%zu size=%zu", pages->sgl->sg_npgs, obj->base.size); + obj->mm.get_page.sg_pos = pages->sgl; obj->mm.get_page.sg_idx = 0; #endif
CVS commit: src/sys/external/bsd/drm2/dist/drm/i915/gem
Module Name:src Committed By: riastradh Date: Fri Jan 19 22:22:54 UTC 2024 Modified Files: src/sys/external/bsd/drm2/dist/drm/i915/gem: i915_gem_pages.c Log Message: i915_gem: Assert page array size. Let's detect the bug of sg_npgs failing to match obj->base.size/PAGE_SIZE earlier. Related to PR kern/57833. XXX pullup-10 To generate a diff of this commit: cvs rdiff -u -r1.6 -r1.7 \ src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_pages.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/external/bsd/drm2/dist/drm/i915/gem
Module Name:src Committed By: riastradh Date: Fri Jan 19 22:22:40 UTC 2024 Modified Files: src/sys/external/bsd/drm2/dist/drm/i915/gem: i915_gem_mman.c Log Message: i915_gem: Avoid walking off end of sg_pgs. sg_npgs currently fails to match obj->base.size/PAGE_SIZE only due to bugs in the construction of sg_pgs in various i915 gem object types, which we should also fix, but let's avoid compounding it here. Related to PR kern/57833. XXX pullup-10 To generate a diff of this commit: cvs rdiff -u -r1.21 -r1.22 \ src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_mman.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/external/bsd/drm2/dist/drm/i915/gem
Module Name:src Committed By: riastradh Date: Fri Jan 19 22:22:40 UTC 2024 Modified Files: src/sys/external/bsd/drm2/dist/drm/i915/gem: i915_gem_mman.c Log Message: i915_gem: Avoid walking off end of sg_pgs. sg_npgs currently fails to match obj->base.size/PAGE_SIZE only due to bugs in the construction of sg_pgs in various i915 gem object types, which we should also fix, but let's avoid compounding it here. Related to PR kern/57833. XXX pullup-10 To generate a diff of this commit: cvs rdiff -u -r1.21 -r1.22 \ src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_mman.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_mman.c diff -u src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_mman.c:1.21 src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_mman.c:1.22 --- src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_mman.c:1.21 Sun Dec 19 12:26:55 2021 +++ src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_mman.c Fri Jan 19 22:22:40 2024 @@ -1,4 +1,4 @@ -/* $NetBSD: i915_gem_mman.c,v 1.21 2021/12/19 12:26:55 riastradh Exp $ */ +/* $NetBSD: i915_gem_mman.c,v 1.22 2024/01/19 22:22:40 riastradh Exp $ */ /* * SPDX-License-Identifier: MIT @@ -7,7 +7,7 @@ */ #include -__KERNEL_RCSID(0, "$NetBSD: i915_gem_mman.c,v 1.21 2021/12/19 12:26:55 riastradh Exp $"); +__KERNEL_RCSID(0, "$NetBSD: i915_gem_mman.c,v 1.22 2024/01/19 22:22:40 riastradh Exp $"); #include #include @@ -675,7 +675,7 @@ void i915_gem_object_release_mmap_offset if (!i915_gem_object_has_pages(obj)) return; - for (i = 0; i < obj->base.size >> PAGE_SHIFT; i++) { + for (i = 0; i < obj->mm.pages->sgl->sg_npgs; i++) { page = obj->mm.pages->sgl->sg_pgs[i]; vm_page = >p_vmp; pmap_page_protect(vm_page, VM_PROT_NONE);
CVS commit: src/sys/external/bsd/drm2/dist/drm/i915/gem
Module Name:src Committed By: riastradh Date: Fri Jan 19 22:22:27 UTC 2024 Modified Files: src/sys/external/bsd/drm2/dist/drm/i915/gem: i915_gem_region.c Log Message: i915_gem_region: Reduce diff from upstream a little. No functional change intended. Prompted by upcoming nearby changes related to PR kern/57833. XXX pullup-10 (to make subsequent pullups easier) To generate a diff of this commit: cvs rdiff -u -r1.4 -r1.5 \ src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_region.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_region.c diff -u src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_region.c:1.4 src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_region.c:1.5 --- src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_region.c:1.4 Sun Dec 19 12:10:42 2021 +++ src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_region.c Fri Jan 19 22:22:27 2024 @@ -1,4 +1,4 @@ -/* $NetBSD: i915_gem_region.c,v 1.4 2021/12/19 12:10:42 riastradh Exp $ */ +/* $NetBSD: i915_gem_region.c,v 1.5 2024/01/19 22:22:27 riastradh Exp $ */ // SPDX-License-Identifier: MIT /* @@ -6,7 +6,7 @@ */ #include -__KERNEL_RCSID(0, "$NetBSD: i915_gem_region.c,v 1.4 2021/12/19 12:10:42 riastradh Exp $"); +__KERNEL_RCSID(0, "$NetBSD: i915_gem_region.c,v 1.5 2024/01/19 22:22:27 riastradh Exp $"); #include "intel_memory_region.h" #include "i915_gem_region.h" @@ -63,7 +63,6 @@ i915_gem_object_get_pages_buddy(struct d sg = st->sgl; #ifdef __NetBSD__ __USE(prev_end); - __USE(sg_page_sizes); bus_dma_tag_t dmat = obj->base.dev->dmat; bus_dma_segment_t *segs = NULL; int i = 0, nsegs = 0; @@ -106,7 +105,7 @@ i915_gem_object_get_pages_buddy(struct d kmem_free(segs, nsegs * sizeof(segs[0])); segs = NULL; - __i915_gem_object_set_pages(obj, st, i915_sg_page_sizes(sg)); + sg_page_sizes = i915_sg_page_sizes(sg); #else st->nents = 0; sg_page_sizes = 0; @@ -145,9 +144,9 @@ i915_gem_object_get_pages_buddy(struct d sg_page_sizes |= sg->length; sg_mark_end(sg); i915_sg_trim(st); +#endif __i915_gem_object_set_pages(obj, st, sg_page_sizes); -#endif return 0;
CVS commit: src/sys/external/bsd/drm2/dist/drm/i915/gem
Module Name:src Committed By: riastradh Date: Fri Jan 19 22:22:27 UTC 2024 Modified Files: src/sys/external/bsd/drm2/dist/drm/i915/gem: i915_gem_region.c Log Message: i915_gem_region: Reduce diff from upstream a little. No functional change intended. Prompted by upcoming nearby changes related to PR kern/57833. XXX pullup-10 (to make subsequent pullups easier) To generate a diff of this commit: cvs rdiff -u -r1.4 -r1.5 \ src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_region.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/external/bsd/drm2/dist/drm/i915
Module Name:src Committed By: riastradh Date: Sun Jan 14 22:15:15 UTC 2024 Modified Files: src/sys/external/bsd/drm2/dist/drm/i915: i915_pci.c Log Message: i915: Backport change to downgrade gen7/vlv to aliasing-ppggtt. PR kern/57268 XXX pullup-10 commit 4fbe112a569526e46fa2accb5763c069f78cb431 Author: Chris Wilson Date: Mon Feb 24 10:11:20 2020 + drm/i915/gtt: Downgrade gen7 (ivb, byt, hsw) back to aliasing-ppgtt Full-ppgtt on gen7 is proving to be highly unstable and not robust. Closes: https://gitlab.freedesktop.org/drm/intel/issues/694 Fixes: 3cd6e8860ecd ("drm/i915/gen7: Re-enable full-ppgtt for ivb & hsw") Signed-off-by: Chris Wilson Cc: Joonas Lahtinen Cc: Rodrigo Vivi Cc: Jani Nikula Cc: Dave Airlie Acked-by: Rodrigo Vivi Link: https://patchwork.freedesktop.org/patch/msgid/20200224101120.4024481-1-ch...@chris-wilson.co.uk To generate a diff of this commit: cvs rdiff -u -r1.4 -r1.5 src/sys/external/bsd/drm2/dist/drm/i915/i915_pci.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/external/bsd/drm2/dist/drm/i915/i915_pci.c diff -u src/sys/external/bsd/drm2/dist/drm/i915/i915_pci.c:1.4 src/sys/external/bsd/drm2/dist/drm/i915/i915_pci.c:1.5 --- src/sys/external/bsd/drm2/dist/drm/i915/i915_pci.c:1.4 Sun Dec 19 01:44:49 2021 +++ src/sys/external/bsd/drm2/dist/drm/i915/i915_pci.c Sun Jan 14 22:15:15 2024 @@ -1,4 +1,4 @@ -/* $NetBSD: i915_pci.c,v 1.4 2021/12/19 01:44:49 riastradh Exp $ */ +/* $NetBSD: i915_pci.c,v 1.5 2024/01/14 22:15:15 riastradh Exp $ */ /* * Copyright © 2016 Intel Corporation @@ -25,7 +25,7 @@ */ #include -__KERNEL_RCSID(0, "$NetBSD: i915_pci.c,v 1.4 2021/12/19 01:44:49 riastradh Exp $"); +__KERNEL_RCSID(0, "$NetBSD: i915_pci.c,v 1.5 2024/01/14 22:15:15 riastradh Exp $"); #include #include @@ -442,7 +442,7 @@ static const struct intel_device_info sn .has_rc6 = 1, \ .has_rc6p = 1, \ .has_rps = true, \ - .ppgtt_type = INTEL_PPGTT_FULL, \ + .ppgtt_type = INTEL_PPGTT_ALIASING, \ .ppgtt_size = 31, \ IVB_PIPE_OFFSETS, \ IVB_CURSOR_OFFSETS, \ @@ -499,7 +499,7 @@ static const struct intel_device_info vl .has_rps = true, .display.has_gmch = 1, .display.has_hotplug = 1, - .ppgtt_type = INTEL_PPGTT_FULL, + .ppgtt_type = INTEL_PPGTT_ALIASING, .ppgtt_size = 31, .has_snoop = true, .has_coherent_ggtt = false,
CVS commit: src/sys/external/bsd/drm2/dist/drm/i915
Module Name:src Committed By: riastradh Date: Sun Jan 14 22:15:15 UTC 2024 Modified Files: src/sys/external/bsd/drm2/dist/drm/i915: i915_pci.c Log Message: i915: Backport change to downgrade gen7/vlv to aliasing-ppggtt. PR kern/57268 XXX pullup-10 commit 4fbe112a569526e46fa2accb5763c069f78cb431 Author: Chris Wilson Date: Mon Feb 24 10:11:20 2020 + drm/i915/gtt: Downgrade gen7 (ivb, byt, hsw) back to aliasing-ppgtt Full-ppgtt on gen7 is proving to be highly unstable and not robust. Closes: https://gitlab.freedesktop.org/drm/intel/issues/694 Fixes: 3cd6e8860ecd ("drm/i915/gen7: Re-enable full-ppgtt for ivb & hsw") Signed-off-by: Chris Wilson Cc: Joonas Lahtinen Cc: Rodrigo Vivi Cc: Jani Nikula Cc: Dave Airlie Acked-by: Rodrigo Vivi Link: https://patchwork.freedesktop.org/patch/msgid/20200224101120.4024481-1-ch...@chris-wilson.co.uk To generate a diff of this commit: cvs rdiff -u -r1.4 -r1.5 src/sys/external/bsd/drm2/dist/drm/i915/i915_pci.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/external/bsd/drm2/include/linux
Module Name:src Committed By: chs Date: Fri Dec 29 22:58:24 UTC 2023 Modified Files: src/sys/external/bsd/drm2/include/linux: smp.h Log Message: drm: put_cpu() should enable preemption, not disable it again To generate a diff of this commit: cvs rdiff -u -r1.4 -r1.5 src/sys/external/bsd/drm2/include/linux/smp.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/external/bsd/drm2/include/linux
Module Name:src Committed By: chs Date: Fri Dec 29 22:58:24 UTC 2023 Modified Files: src/sys/external/bsd/drm2/include/linux: smp.h Log Message: drm: put_cpu() should enable preemption, not disable it again To generate a diff of this commit: cvs rdiff -u -r1.4 -r1.5 src/sys/external/bsd/drm2/include/linux/smp.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/external/bsd/drm2/include/linux/smp.h diff -u src/sys/external/bsd/drm2/include/linux/smp.h:1.4 src/sys/external/bsd/drm2/include/linux/smp.h:1.5 --- src/sys/external/bsd/drm2/include/linux/smp.h:1.4 Sun Dec 19 11:49:12 2021 +++ src/sys/external/bsd/drm2/include/linux/smp.h Fri Dec 29 22:58:23 2023 @@ -1,4 +1,4 @@ -/* $NetBSD: smp.h,v 1.4 2021/12/19 11:49:12 riastradh Exp $ */ +/* $NetBSD: smp.h,v 1.5 2023/12/29 22:58:23 chs Exp $ */ /*- * Copyright (c) 2018 The NetBSD Foundation, Inc. @@ -50,7 +50,7 @@ static inline void put_cpu(void) { - kpreempt_disable(); + kpreempt_enable(); } static inline void
CVS commit: src/sys/external/bsd/drm2/dist/drm/radeon
Module Name:src Committed By: tnn Date: Mon Nov 6 14:33:51 UTC 2023 Modified Files: src/sys/external/bsd/drm2/dist/drm/radeon: radeon_bios.c Log Message: radeon: fix and enable ACPI methods for getting ROM BIOS The hacky way of getting the BIOS mapped only works on x86. ACPI should be preferred if available. Makes BIOS reading though VFCT work on aarch64 with EDK2. (But only if EDK2 has POSTed the GPU.) XXX amdgpu should get the same treatment. To generate a diff of this commit: cvs rdiff -u -r1.12 -r1.13 \ src/sys/external/bsd/drm2/dist/drm/radeon/radeon_bios.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/external/bsd/drm2/dist/drm/radeon/radeon_bios.c diff -u src/sys/external/bsd/drm2/dist/drm/radeon/radeon_bios.c:1.12 src/sys/external/bsd/drm2/dist/drm/radeon/radeon_bios.c:1.13 --- src/sys/external/bsd/drm2/dist/drm/radeon/radeon_bios.c:1.12 Sat May 28 01:07:47 2022 +++ src/sys/external/bsd/drm2/dist/drm/radeon/radeon_bios.c Mon Nov 6 14:33:51 2023 @@ -1,4 +1,4 @@ -/* $NetBSD: radeon_bios.c,v 1.12 2022/05/28 01:07:47 manu Exp $ */ +/* $NetBSD: radeon_bios.c,v 1.13 2023/11/06 14:33:51 tnn Exp $ */ /* * Copyright 2008 Advanced Micro Devices, Inc. @@ -29,7 +29,7 @@ */ #include -__KERNEL_RCSID(0, "$NetBSD: radeon_bios.c,v 1.12 2022/05/28 01:07:47 manu Exp $"); +__KERNEL_RCSID(0, "$NetBSD: radeon_bios.c,v 1.13 2023/11/06 14:33:51 tnn Exp $"); #include #include @@ -42,6 +42,7 @@ __KERNEL_RCSID(0, "$NetBSD: radeon_bios. #include "radeon_reg.h" #if defined(__NetBSD__) && NACPICA > 0 +#define CONFIG_ACPI #include #define _COMPONENT ACPI_DISPLAY_COMPONENT ACPI_MODULE_NAME("radeon_acpi") @@ -252,10 +253,15 @@ static bool radeon_atrm_get_bios(struct if (rdev->flags & RADEON_IS_IGP) return false; - while ((pdev = pci_get_class(PCI_CLASS_DISPLAY_VGA << 8, pdev)) != NULL) { #ifdef __NetBSD__ + pdev = rdev->pdev; + while (pdev != NULL) { dhandle = (pdev->pd_ad ? pdev->pd_ad->ad_handle : NULL); + pdev = NULL; + if (rdev->pdev->class != PCI_CLASS_DISPLAY_VGA) + continue; #else + while ((pdev = pci_get_class(PCI_CLASS_DISPLAY_VGA << 8, pdev)) != NULL) { dhandle = ACPI_HANDLE(>dev); #endif if (!dhandle) @@ -269,11 +275,16 @@ static bool radeon_atrm_get_bios(struct } if (!found) { - while ((pdev = pci_get_class(PCI_CLASS_DISPLAY_OTHER << 8, pdev)) != NULL) { #ifdef __NetBSD__ + pdev = rdev->pdev; + while (pdev != NULL) { dhandle = (pdev->pd_ad ? pdev->pd_ad->ad_handle : NULL); + pdev = NULL; + if (rdev->pdev->class != PCI_CLASS_DISPLAY_OTHER) +continue; #else + while ((pdev = pci_get_class(PCI_CLASS_DISPLAY_OTHER << 8, pdev)) != NULL) { dhandle = ACPI_HANDLE(>dev); #endif if (!dhandle)
CVS commit: src/sys/external/bsd/drm2/dist/drm/radeon
Module Name:src Committed By: tnn Date: Mon Nov 6 14:33:51 UTC 2023 Modified Files: src/sys/external/bsd/drm2/dist/drm/radeon: radeon_bios.c Log Message: radeon: fix and enable ACPI methods for getting ROM BIOS The hacky way of getting the BIOS mapped only works on x86. ACPI should be preferred if available. Makes BIOS reading though VFCT work on aarch64 with EDK2. (But only if EDK2 has POSTed the GPU.) XXX amdgpu should get the same treatment. To generate a diff of this commit: cvs rdiff -u -r1.12 -r1.13 \ src/sys/external/bsd/drm2/dist/drm/radeon/radeon_bios.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/external/bsd/ena-com
Module Name:src Committed By: jdolecek Date: Sun Nov 5 18:24:31 UTC 2023 Modified Files: src/sys/external/bsd/ena-com: ena_com.c Log Message: ena(4): destroy all wait_event Code contributed by KUSABA Takeshi To generate a diff of this commit: cvs rdiff -u -r1.3 -r1.4 src/sys/external/bsd/ena-com/ena_com.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/external/bsd/ena-com/ena_com.c diff -u src/sys/external/bsd/ena-com/ena_com.c:1.3 src/sys/external/bsd/ena-com/ena_com.c:1.4 --- src/sys/external/bsd/ena-com/ena_com.c:1.3 Sun Nov 5 18:21:54 2023 +++ src/sys/external/bsd/ena-com/ena_com.c Sun Nov 5 18:24:31 2023 @@ -1584,13 +1584,20 @@ void ena_com_admin_destroy(struct ena_co struct ena_com_admin_sq *sq = _queue->sq; struct ena_com_aenq *aenq = _dev->aenq; u16 size; - - ENA_WAIT_EVENT_DESTROY(admin_queue->comp_ctx->wait_event); + int i; ENA_SPINLOCK_DESTROY(admin_queue->q_lock); if (admin_queue->comp_ctx) { - size_t s = admin_queue->q_depth * sizeof(struct ena_comp_ctx); + size_t s; + + for (i = 0; i < admin_queue->q_depth; i++) { + struct ena_comp_ctx *comp_ctx = get_comp_ctxt(admin_queue, i, false); + if (comp_ctx != NULL) +ENA_WAIT_EVENT_DESTROY(comp_ctx->wait_event); + } + + s = admin_queue->q_depth * sizeof(struct ena_comp_ctx); ENA_MEM_FREE(ena_dev->dmadev, admin_queue->comp_ctx, s); } admin_queue->comp_ctx = NULL;
CVS commit: src/sys/external/bsd/ena-com
Module Name:src Committed By: jdolecek Date: Sun Nov 5 18:24:31 UTC 2023 Modified Files: src/sys/external/bsd/ena-com: ena_com.c Log Message: ena(4): destroy all wait_event Code contributed by KUSABA Takeshi To generate a diff of this commit: cvs rdiff -u -r1.3 -r1.4 src/sys/external/bsd/ena-com/ena_com.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/external/bsd/drm2
Module Name:src Committed By: mrg Date: Sat Sep 30 10:46:46 UTC 2023 Modified Files: src/sys/external/bsd/drm2/dist/drm/amd/amdgpu: amdgpu_cik.c amdgpu_device.c amdgpu_si.c amdgpu_vi.c src/sys/external/bsd/drm2/dist/drm/nouveau/nvkm/subdev/pci: nouveau_nvkm_subdev_pci_pcie.c src/sys/external/bsd/drm2/dist/drm/radeon: radeon_ci_dpm.c radeon_cik.c radeon_evergreen.c radeon_r600.c radeon_rv770.c radeon_si.c radeon_si_dpm.c src/sys/external/bsd/drm2/include/linux: pci.h src/sys/external/bsd/drm2/linux: linux_pci.c Log Message: drm: enable almost all PCIe functionality linux_pci.c revisions 1.24 and 1.25 implemented most of the remaining missing PCIe backends, but only enabled them for some amdgpu portions. this enables all code marked with "XXX amdgpu pcie", "XXX radeon pcie", and "XXX pcie speed". for most of it, simply removing #ifndefs __NetBSD__ to enable compliation was required, once the new "bus->max_bus_speed" member was added to struct pci_bus. add an "always fails" backend for pci_enable_atomic_ops_to_root() which seems to only be necessary for virtual GPU functionality (and could be implemented if needed.) tested on radeon 5450, 7750, R7 240 [radeon], and RX 550 [amdgpu], and nvidia 750 and 1030 [nouveau]. this still does not quite work on nvidia cards. there are two problems that remain: - the call to set the link speed is skipped because the speed is set to the default value of "-1". nvkm_pcie_set_link() will actually determine the right value for this and for some cards, calling this function if the current speed is -1 helps set the link speed. it may be that on linux other paths we don't have enabled properly would set this (there's one via debugfs, and a jetson specific one, though perhaps setting either AC or DC speed values as boot options (after hooking up these for netbsd) would currently work. - worse, cards newer than kepler - geforce 900, 1000, and newer, are all lacking the backing support to set pcie link speed. the GT 1030 card i have been testing with remains at pcie 1.0. To generate a diff of this commit: cvs rdiff -u -r1.6 -r1.7 \ src/sys/external/bsd/drm2/dist/drm/amd/amdgpu/amdgpu_cik.c cvs rdiff -u -r1.19 -r1.20 \ src/sys/external/bsd/drm2/dist/drm/amd/amdgpu/amdgpu_device.c cvs rdiff -u -r1.4 -r1.5 \ src/sys/external/bsd/drm2/dist/drm/amd/amdgpu/amdgpu_si.c cvs rdiff -u -r1.3 -r1.4 \ src/sys/external/bsd/drm2/dist/drm/amd/amdgpu/amdgpu_vi.c cvs rdiff -u -r1.4 -r1.5 \ src/sys/external/bsd/drm2/dist/drm/nouveau/nvkm/subdev/pci/nouveau_nvkm_subdev_pci_pcie.c cvs rdiff -u -r1.6 -r1.7 \ src/sys/external/bsd/drm2/dist/drm/radeon/radeon_ci_dpm.c \ src/sys/external/bsd/drm2/dist/drm/radeon/radeon_r600.c cvs rdiff -u -r1.7 -r1.8 \ src/sys/external/bsd/drm2/dist/drm/radeon/radeon_cik.c cvs rdiff -u -r1.5 -r1.6 \ src/sys/external/bsd/drm2/dist/drm/radeon/radeon_evergreen.c \ src/sys/external/bsd/drm2/dist/drm/radeon/radeon_si.c cvs rdiff -u -r1.2 -r1.3 \ src/sys/external/bsd/drm2/dist/drm/radeon/radeon_rv770.c cvs rdiff -u -r1.8 -r1.9 \ src/sys/external/bsd/drm2/dist/drm/radeon/radeon_si_dpm.c cvs rdiff -u -r1.56 -r1.57 src/sys/external/bsd/drm2/include/linux/pci.h cvs rdiff -u -r1.26 -r1.27 src/sys/external/bsd/drm2/linux/linux_pci.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/external/bsd/drm2
Module Name:src Committed By: mrg Date: Sat Sep 30 10:46:46 UTC 2023 Modified Files: src/sys/external/bsd/drm2/dist/drm/amd/amdgpu: amdgpu_cik.c amdgpu_device.c amdgpu_si.c amdgpu_vi.c src/sys/external/bsd/drm2/dist/drm/nouveau/nvkm/subdev/pci: nouveau_nvkm_subdev_pci_pcie.c src/sys/external/bsd/drm2/dist/drm/radeon: radeon_ci_dpm.c radeon_cik.c radeon_evergreen.c radeon_r600.c radeon_rv770.c radeon_si.c radeon_si_dpm.c src/sys/external/bsd/drm2/include/linux: pci.h src/sys/external/bsd/drm2/linux: linux_pci.c Log Message: drm: enable almost all PCIe functionality linux_pci.c revisions 1.24 and 1.25 implemented most of the remaining missing PCIe backends, but only enabled them for some amdgpu portions. this enables all code marked with "XXX amdgpu pcie", "XXX radeon pcie", and "XXX pcie speed". for most of it, simply removing #ifndefs __NetBSD__ to enable compliation was required, once the new "bus->max_bus_speed" member was added to struct pci_bus. add an "always fails" backend for pci_enable_atomic_ops_to_root() which seems to only be necessary for virtual GPU functionality (and could be implemented if needed.) tested on radeon 5450, 7750, R7 240 [radeon], and RX 550 [amdgpu], and nvidia 750 and 1030 [nouveau]. this still does not quite work on nvidia cards. there are two problems that remain: - the call to set the link speed is skipped because the speed is set to the default value of "-1". nvkm_pcie_set_link() will actually determine the right value for this and for some cards, calling this function if the current speed is -1 helps set the link speed. it may be that on linux other paths we don't have enabled properly would set this (there's one via debugfs, and a jetson specific one, though perhaps setting either AC or DC speed values as boot options (after hooking up these for netbsd) would currently work. - worse, cards newer than kepler - geforce 900, 1000, and newer, are all lacking the backing support to set pcie link speed. the GT 1030 card i have been testing with remains at pcie 1.0. To generate a diff of this commit: cvs rdiff -u -r1.6 -r1.7 \ src/sys/external/bsd/drm2/dist/drm/amd/amdgpu/amdgpu_cik.c cvs rdiff -u -r1.19 -r1.20 \ src/sys/external/bsd/drm2/dist/drm/amd/amdgpu/amdgpu_device.c cvs rdiff -u -r1.4 -r1.5 \ src/sys/external/bsd/drm2/dist/drm/amd/amdgpu/amdgpu_si.c cvs rdiff -u -r1.3 -r1.4 \ src/sys/external/bsd/drm2/dist/drm/amd/amdgpu/amdgpu_vi.c cvs rdiff -u -r1.4 -r1.5 \ src/sys/external/bsd/drm2/dist/drm/nouveau/nvkm/subdev/pci/nouveau_nvkm_subdev_pci_pcie.c cvs rdiff -u -r1.6 -r1.7 \ src/sys/external/bsd/drm2/dist/drm/radeon/radeon_ci_dpm.c \ src/sys/external/bsd/drm2/dist/drm/radeon/radeon_r600.c cvs rdiff -u -r1.7 -r1.8 \ src/sys/external/bsd/drm2/dist/drm/radeon/radeon_cik.c cvs rdiff -u -r1.5 -r1.6 \ src/sys/external/bsd/drm2/dist/drm/radeon/radeon_evergreen.c \ src/sys/external/bsd/drm2/dist/drm/radeon/radeon_si.c cvs rdiff -u -r1.2 -r1.3 \ src/sys/external/bsd/drm2/dist/drm/radeon/radeon_rv770.c cvs rdiff -u -r1.8 -r1.9 \ src/sys/external/bsd/drm2/dist/drm/radeon/radeon_si_dpm.c cvs rdiff -u -r1.56 -r1.57 src/sys/external/bsd/drm2/include/linux/pci.h cvs rdiff -u -r1.26 -r1.27 src/sys/external/bsd/drm2/linux/linux_pci.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/external/bsd/drm2/dist/drm/amd/amdgpu/amdgpu_cik.c diff -u src/sys/external/bsd/drm2/dist/drm/amd/amdgpu/amdgpu_cik.c:1.6 src/sys/external/bsd/drm2/dist/drm/amd/amdgpu/amdgpu_cik.c:1.7 --- src/sys/external/bsd/drm2/dist/drm/amd/amdgpu/amdgpu_cik.c:1.6 Mon Oct 17 03:05:32 2022 +++ src/sys/external/bsd/drm2/dist/drm/amd/amdgpu/amdgpu_cik.c Sat Sep 30 10:46:45 2023 @@ -1,4 +1,4 @@ -/* $NetBSD: amdgpu_cik.c,v 1.6 2022/10/17 03:05:32 mrg Exp $ */ +/* $NetBSD: amdgpu_cik.c,v 1.7 2023/09/30 10:46:45 mrg Exp $ */ /* * Copyright 2012 Advanced Micro Devices, Inc. @@ -24,7 +24,7 @@ * Authors: Alex Deucher */ #include -__KERNEL_RCSID(0, "$NetBSD: amdgpu_cik.c,v 1.6 2022/10/17 03:05:32 mrg Exp $"); +__KERNEL_RCSID(0, "$NetBSD: amdgpu_cik.c,v 1.7 2023/09/30 10:46:45 mrg Exp $"); #include #include @@ -1733,9 +1733,6 @@ static void cik_program_aspm(struct amdg WREG32_PCIE(ixPCIE_LC_LINK_WIDTH_CNTL, data); if (!disable_clkreq) { -#ifdef __NetBSD__ /* XXX amdgpu pcie */ -clk_req_support = false; -#else struct pci_dev *root = adev->pdev->bus->self; u32 lnkcap; @@ -1743,7 +1740,6 @@ static void cik_program_aspm(struct amdg pcie_capability_read_dword(root, PCI_EXP_LNKCAP, ); if (lnkcap & PCI_EXP_LNKCAP_CLKPM) clk_req_support = true; -#endif } else { clk_req_support = false; } Index: src/sys/external/bsd/drm2/dist/drm/amd/amdgpu/amdgpu_device.c diff -u
CVS commit: src/sys/external/bsd/drm2/dist/drm/nouveau/nvkm/subdev/pci
Module Name:src Committed By: mrg Date: Sat Sep 30 10:38:31 UTC 2023 Modified Files: src/sys/external/bsd/drm2/dist/drm/nouveau/nvkm/subdev/pci: nouveau_nvkm_subdev_pci_pcie.c Log Message: avoid an unlikely array bounds issue picked up by GCC 12. nvkm_pcie_speed() can return -1, which is then used as an array index, so make this default return PCIe 1.0 speeds. To generate a diff of this commit: cvs rdiff -u -r1.3 -r1.4 \ src/sys/external/bsd/drm2/dist/drm/nouveau/nvkm/subdev/pci/nouveau_nvkm_subdev_pci_pcie.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/external/bsd/drm2/dist/drm/nouveau/nvkm/subdev/pci/nouveau_nvkm_subdev_pci_pcie.c diff -u src/sys/external/bsd/drm2/dist/drm/nouveau/nvkm/subdev/pci/nouveau_nvkm_subdev_pci_pcie.c:1.3 src/sys/external/bsd/drm2/dist/drm/nouveau/nvkm/subdev/pci/nouveau_nvkm_subdev_pci_pcie.c:1.4 --- src/sys/external/bsd/drm2/dist/drm/nouveau/nvkm/subdev/pci/nouveau_nvkm_subdev_pci_pcie.c:1.3 Sun Dec 19 10:51:58 2021 +++ src/sys/external/bsd/drm2/dist/drm/nouveau/nvkm/subdev/pci/nouveau_nvkm_subdev_pci_pcie.c Sat Sep 30 10:38:31 2023 @@ -1,4 +1,4 @@ -/* $NetBSD: nouveau_nvkm_subdev_pci_pcie.c,v 1.3 2021/12/19 10:51:58 riastradh Exp $ */ +/* $NetBSD: nouveau_nvkm_subdev_pci_pcie.c,v 1.4 2023/09/30 10:38:31 mrg Exp $ */ /* * Copyright 2015 Karol Herbst @@ -24,7 +24,7 @@ * Authors: Karol Herbst */ #include -__KERNEL_RCSID(0, "$NetBSD: nouveau_nvkm_subdev_pci_pcie.c,v 1.3 2021/12/19 10:51:58 riastradh Exp $"); +__KERNEL_RCSID(0, "$NetBSD: nouveau_nvkm_subdev_pci_pcie.c,v 1.4 2023/09/30 10:38:31 mrg Exp $"); #include "priv.h" @@ -48,7 +48,7 @@ nvkm_pcie_speed(enum pci_bus_speed speed /* XXX 0x16 is 8_0, assume 0x17 will be 16_0 for now */ if (speed == 0x17) return NVKM_PCIE_SPEED_8_0; - return -1; + return NVKM_PCIE_SPEED_2_5; } }
CVS commit: src/sys/external/bsd/drm2/dist/drm/nouveau/nvkm/subdev/pci
Module Name:src Committed By: mrg Date: Sat Sep 30 10:38:31 UTC 2023 Modified Files: src/sys/external/bsd/drm2/dist/drm/nouveau/nvkm/subdev/pci: nouveau_nvkm_subdev_pci_pcie.c Log Message: avoid an unlikely array bounds issue picked up by GCC 12. nvkm_pcie_speed() can return -1, which is then used as an array index, so make this default return PCIe 1.0 speeds. To generate a diff of this commit: cvs rdiff -u -r1.3 -r1.4 \ src/sys/external/bsd/drm2/dist/drm/nouveau/nvkm/subdev/pci/nouveau_nvkm_subdev_pci_pcie.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/external/bsd/acpica/dist/debugger
Module Name:src Committed By: christos Date: Tue Sep 5 22:15:46 UTC 2023 Modified Files: src/sys/external/bsd/acpica/dist/debugger: dbcmds.c Log Message: we don't have/need limits.h To generate a diff of this commit: cvs rdiff -u -r1.17 -r1.18 src/sys/external/bsd/acpica/dist/debugger/dbcmds.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/external/bsd/acpica/dist/debugger/dbcmds.c diff -u src/sys/external/bsd/acpica/dist/debugger/dbcmds.c:1.17 src/sys/external/bsd/acpica/dist/debugger/dbcmds.c:1.18 --- src/sys/external/bsd/acpica/dist/debugger/dbcmds.c:1.17 Fri Sep 1 14:37:29 2023 +++ src/sys/external/bsd/acpica/dist/debugger/dbcmds.c Tue Sep 5 18:15:46 2023 @@ -48,7 +48,9 @@ #include "acnamesp.h" #include "acresrc.h" #include "actables.h" +#ifndef _KERNEL #include "limits.h" +#endif #define _COMPONENT ACPI_CA_DEBUGGER ACPI_MODULE_NAME("dbcmds")
CVS commit: src/sys/external/bsd/acpica/dist/debugger
Module Name:src Committed By: christos Date: Tue Sep 5 22:15:46 UTC 2023 Modified Files: src/sys/external/bsd/acpica/dist/debugger: dbcmds.c Log Message: we don't have/need limits.h To generate a diff of this commit: cvs rdiff -u -r1.17 -r1.18 src/sys/external/bsd/acpica/dist/debugger/dbcmds.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/external/bsd/drm2
Module Name:src Committed By: riastradh Date: Tue Sep 5 20:15:10 UTC 2023 Modified Files: src/sys/external/bsd/drm2/drm: drm_module.c src/sys/external/bsd/drm2/pci: files.drmkms_pci Log Message: drm: Fix conditionals around drmkms_pci and agp. Kernel should build now with all pci drm drivers stripped out but DRM_LEGACY still enabled. (Might not be very useful, but it'll build. Maybe we should also have DRM_LEGACY_PCI so those drivers can be modloaded later.) To generate a diff of this commit: cvs rdiff -u -r1.31 -r1.32 src/sys/external/bsd/drm2/drm/drm_module.c cvs rdiff -u -r1.17 -r1.18 src/sys/external/bsd/drm2/pci/files.drmkms_pci Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/external/bsd/drm2
Module Name:src Committed By: riastradh Date: Tue Sep 5 20:15:10 UTC 2023 Modified Files: src/sys/external/bsd/drm2/drm: drm_module.c src/sys/external/bsd/drm2/pci: files.drmkms_pci Log Message: drm: Fix conditionals around drmkms_pci and agp. Kernel should build now with all pci drm drivers stripped out but DRM_LEGACY still enabled. (Might not be very useful, but it'll build. Maybe we should also have DRM_LEGACY_PCI so those drivers can be modloaded later.) To generate a diff of this commit: cvs rdiff -u -r1.31 -r1.32 src/sys/external/bsd/drm2/drm/drm_module.c cvs rdiff -u -r1.17 -r1.18 src/sys/external/bsd/drm2/pci/files.drmkms_pci Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/external/bsd/drm2/drm/drm_module.c diff -u src/sys/external/bsd/drm2/drm/drm_module.c:1.31 src/sys/external/bsd/drm2/drm/drm_module.c:1.32 --- src/sys/external/bsd/drm2/drm/drm_module.c:1.31 Tue Jul 19 22:24:47 2022 +++ src/sys/external/bsd/drm2/drm/drm_module.c Tue Sep 5 20:15:10 2023 @@ -1,4 +1,4 @@ -/* $NetBSD: drm_module.c,v 1.31 2022/07/19 22:24:47 riastradh Exp $ */ +/* $NetBSD: drm_module.c,v 1.32 2023/09/05 20:15:10 riastradh Exp $ */ /*- * Copyright (c) 2013 The NetBSD Foundation, Inc. @@ -30,7 +30,7 @@ */ #include -__KERNEL_RCSID(0, "$NetBSD: drm_module.c,v 1.31 2022/07/19 22:24:47 riastradh Exp $"); +__KERNEL_RCSID(0, "$NetBSD: drm_module.c,v 1.32 2023/09/05 20:15:10 riastradh Exp $"); #include #include @@ -89,6 +89,7 @@ __KERNEL_RCSID(0, "$NetBSD: drm_module.c */ #if defined(__powerpc__) || defined(__i386__) || defined(__x86_64__) #include "agp.h" +#include "drmkms_pci.h" #endif /* @@ -114,7 +115,7 @@ drm_init(void) drm_core_init_complete = true; drm_agp_hooks_init(); -#if NAGP > 0 +#if NDRMKMS_PCI > 0 && NAGP > 0 extern int drmkms_agp_guarantee_initialized(void); error = drmkms_agp_guarantee_initialized(); if (error) { Index: src/sys/external/bsd/drm2/pci/files.drmkms_pci diff -u src/sys/external/bsd/drm2/pci/files.drmkms_pci:1.17 src/sys/external/bsd/drm2/pci/files.drmkms_pci:1.18 --- src/sys/external/bsd/drm2/pci/files.drmkms_pci:1.17 Tue Jul 19 23:19:07 2022 +++ src/sys/external/bsd/drm2/pci/files.drmkms_pci Tue Sep 5 20:15:10 2023 @@ -1,11 +1,11 @@ -# $NetBSD: files.drmkms_pci,v 1.17 2022/07/19 23:19:07 riastradh Exp $ +# $NetBSD: files.drmkms_pci,v 1.18 2023/09/05 20:15:10 riastradh Exp $ define drmkms_pci: drmkms makeoptions drmkms_pci "CPPFLAGS.drmkms_pci"+="${CPPFLAGS.drmkms}" #file external/bsd/drm2/dist/drm/ati_pcigart.c drmkms_pci -file external/bsd/drm2/dist/drm/drm_agpsupport.c drmkms_pci & agp +file external/bsd/drm2/dist/drm/drm_agpsupport.c drmkms_pci & agp needs-flag file external/bsd/drm2/pci/drm_pci.c drmkms_pci file external/bsd/drm2/pci/drm_pci_module.c drmkms_pci
CVS commit: src/sys/external/bsd/drm2/i915drm
Module Name:src Committed By: mrg Date: Tue Sep 5 06:08:02 UTC 2023 Modified Files: src/sys/external/bsd/drm2/i915drm: files.i915drmkms Log Message: match warnings with the module build, fixes i386 with GCC 12. To generate a diff of this commit: cvs rdiff -u -r1.90 -r1.91 src/sys/external/bsd/drm2/i915drm/files.i915drmkms Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/external/bsd/drm2/i915drm
Module Name:src Committed By: mrg Date: Tue Sep 5 06:08:02 UTC 2023 Modified Files: src/sys/external/bsd/drm2/i915drm: files.i915drmkms Log Message: match warnings with the module build, fixes i386 with GCC 12. To generate a diff of this commit: cvs rdiff -u -r1.90 -r1.91 src/sys/external/bsd/drm2/i915drm/files.i915drmkms Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/external/bsd/drm2/i915drm/files.i915drmkms diff -u src/sys/external/bsd/drm2/i915drm/files.i915drmkms:1.90 src/sys/external/bsd/drm2/i915drm/files.i915drmkms:1.91 --- src/sys/external/bsd/drm2/i915drm/files.i915drmkms:1.90 Sat Jun 3 21:31:46 2023 +++ src/sys/external/bsd/drm2/i915drm/files.i915drmkms Tue Sep 5 06:08:02 2023 @@ -1,4 +1,4 @@ -# $NetBSD: files.i915drmkms,v 1.90 2023/06/03 21:31:46 lukem Exp $ +# $NetBSD: files.i915drmkms,v 1.91 2023/09/05 06:08:02 mrg Exp $ version 20180827 @@ -44,17 +44,19 @@ makeoptions i915drmkms "CWARNFLAGS.i915d makeoptions i915drmkms "CWARNFLAGS.i915drmkms"+="-Wno-pointer-arith" makeoptions i915drmkms "CWARNFLAGS.i915drmkms"+="-Wno-shadow" +makeoptions i915drmkms "CWARNFLAGS.i915_irq.c"+="${CC_WNO_MAYBE_UNINITIALIZED}" makeoptions i915drmkms "CWARNFLAGS.i915_pci.c"+="${${ACTIVE_CC} == gcc:? -Wno-override-init :}" makeoptions i915drmkms "CWARNFLAGS.i915_pci.c"+="${${ACTIVE_CC} == clang:? -Wno-initializer-overrides :}" makeoptions i915drmkms "CWARNFLAGS.i915_sw_fence.c"+="${${ACTIVE_CC} == clang :? -Wno-unused-function :}" -makeoptions i915drmkms "CWARNFLAGS.intel_sprite.c"+="${CC_WNO_MAYBE_UNINITIALIZED}" - -makeoptions i915drmkms "CWARNFLAGS.intel_ddi.c"+="${CC_WNO_MAYBE_UNINITIALIZED} ${CC_WNO_IMPLICIT_FALLTHROUGH}" -makeoptions i915drmkms "CWARNFLAGS.intel_display.c"+="${CC_WNO_IMPLICIT_FALLTHROUGH}" makeoptions i915drmkms "CWARNFLAGS.intel_guc_submission.c"+="${${ACTIVE_CC} == clang :? -Wno-unused-function :}" makeoptions i915drmkms "CWARNFLAGS.intel_hdmi.c"+="${${ACTIVE_CC} == clang :? -Wno-unused-function :}" +makeoptions i915drmkms "CWARNFLAGS.intel_ddi.c"+="${CC_WNO_MAYBE_UNINITIALIZED} ${CC_WNO_IMPLICIT_FALLTHROUGH}" +makeoptions i915drmkms "CWARNFLAGS.intel_display.c"+="${CC_WNO_IMPLICIT_FALLTHROUGH}" +makeoptions i915drmkms "CWARNFLAGS.intel_dp.c"+="${CC_WNO_STRINGOP_OVERREAD}" +makeoptions i915drmkms "CWARNFLAGS.intel_pm.c"+="${CC_WNO_STRINGOP_OVERREAD} ${CC_WNO_STRINGOP_OVERFLOW}" makeoptions i915drmkms "CWARNFLAGS.intel_sdvo.c"+="${CC_WNO_IMPLICIT_FALLTHROUGH}" +makeoptions i915drmkms "CWARNFLAGS.intel_sprite.c"+="${CC_WNO_MAYBE_UNINITIALIZED}" makeoptions intelfb "CPPFLAGS.intelfb"+="${CPPFLAGS.i915drmkms}" makeoptions intelfb "CWARNFLAGS.intelfb"+="${CWARNFLAGS.i915drmkms}"
CVS commit: src/sys/external/bsd/drm2/linux
Module Name:src Committed By: mrg Date: Mon Sep 4 21:31:58 UTC 2023 Modified Files: src/sys/external/bsd/drm2/linux: linux_pci.c Log Message: convert a KASSERT() into an if () panic() sequence to appease GCC 12. OK riastradh@. To generate a diff of this commit: cvs rdiff -u -r1.25 -r1.26 src/sys/external/bsd/drm2/linux/linux_pci.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/external/bsd/drm2/linux
Module Name:src Committed By: mrg Date: Mon Sep 4 21:31:58 UTC 2023 Modified Files: src/sys/external/bsd/drm2/linux: linux_pci.c Log Message: convert a KASSERT() into an if () panic() sequence to appease GCC 12. OK riastradh@. To generate a diff of this commit: cvs rdiff -u -r1.25 -r1.26 src/sys/external/bsd/drm2/linux/linux_pci.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/external/bsd/drm2/linux/linux_pci.c diff -u src/sys/external/bsd/drm2/linux/linux_pci.c:1.25 src/sys/external/bsd/drm2/linux/linux_pci.c:1.26 --- src/sys/external/bsd/drm2/linux/linux_pci.c:1.25 Mon Oct 17 03:05:32 2022 +++ src/sys/external/bsd/drm2/linux/linux_pci.c Mon Sep 4 21:31:58 2023 @@ -1,4 +1,4 @@ -/* $NetBSD: linux_pci.c,v 1.25 2022/10/17 03:05:32 mrg Exp $ */ +/* $NetBSD: linux_pci.c,v 1.26 2023/09/04 21:31:58 mrg Exp $ */ /*- * Copyright (c) 2013 The NetBSD Foundation, Inc. @@ -35,7 +35,7 @@ #endif #include -__KERNEL_RCSID(0, "$NetBSD: linux_pci.c,v 1.25 2022/10/17 03:05:32 mrg Exp $"); +__KERNEL_RCSID(0, "$NetBSD: linux_pci.c,v 1.26 2023/09/04 21:31:58 mrg Exp $"); #if NACPICA > 0 #include @@ -790,7 +790,8 @@ bus_addr_t pci_resource_start(struct pci_dev *pdev, unsigned i) { - KASSERT(i < PCI_NUM_RESOURCES); + if (i >= PCI_NUM_RESOURCES) + panic("resource %d >= max %d", i, PCI_NUM_RESOURCES); return pdev->pd_resources[i].addr; } @@ -798,7 +799,8 @@ bus_size_t pci_resource_len(struct pci_dev *pdev, unsigned i) { - KASSERT(i < PCI_NUM_RESOURCES); + if (i >= PCI_NUM_RESOURCES) + panic("resource %d >= max %d", i, PCI_NUM_RESOURCES); return pdev->pd_resources[i].size; } @@ -813,7 +815,8 @@ int pci_resource_flags(struct pci_dev *pdev, unsigned i) { - KASSERT(i < PCI_NUM_RESOURCES); + if (i >= PCI_NUM_RESOURCES) + panic("resource %d >= max %d", i, PCI_NUM_RESOURCES); return pdev->pd_resources[i].flags; }
CVS commit: src/sys/external/bsd/acpica/dist
Module Name:src Committed By: christos Date: Fri Sep 1 18:37:33 UTC 2023 Modified Files: src/sys/external/bsd/acpica/dist/common: dmtables.c dmtbdump.c dmtbinfo.c src/sys/external/bsd/acpica/dist/compiler: aslanalyze.c aslcompile.c aslcompiler.h aslcompiler.l aslerror.c aslfileio.c aslfiles.c aslload.c asllookup.c aslmain.c aslopcodes.c aslopt.c asloptions.c aslpredef.c aslprepkg.c aslsupport.l asltree.c aslutils.c aslwalks.c aslxref.c dtcompile.c dtcompilerparser.y dtfield.c dtparser.y dtsubtable.c dttable.c dtutils.c prparser.y prutils.c src/sys/external/bsd/acpica/dist/debugger: dbcmds.c dbdisply.c dbexec.c dbinput.c dbmethod.c dbnames.c dbtest.c dbutils.c src/sys/external/bsd/acpica/dist/disassembler: dmbuffer.c dmcstyle.c dmresrc.c dmresrcl.c dmresrcl2.c dmwalk.c src/sys/external/bsd/acpica/dist/dispatcher: dscontrol.c dsopcode.c dspkginit.c dsutils.c dswexec.c src/sys/external/bsd/acpica/dist/events: evregion.c evrgnini.c evxface.c src/sys/external/bsd/acpica/dist/executer: exconfig.c exdebug.c exdump.c exsystem.c src/sys/external/bsd/acpica/dist/hardware: hwesleep.c hwregs.c hwsleep.c hwxfsleep.c src/sys/external/bsd/acpica/dist/include: acapps.h acdebug.h acdisasm.h acexcep.h acglobal.h achware.h acinterp.h aclocal.h acmacros.h acnamesp.h acoutput.h acpiosxf.h acpixf.h acresrc.h actables.h actbl1.h actypes.h acutils.h amlresrc.h src/sys/external/bsd/acpica/dist/include/platform: acgcc.h acnetbsd.h src/sys/external/bsd/acpica/dist/namespace: nsaccess.c nsdump.c nseval.c nsinit.c nsrepair2.c nsxfeval.c nsxfname.c src/sys/external/bsd/acpica/dist/os_specific/service_layers: oslinuxtbl.c src/sys/external/bsd/acpica/dist/parser: psopcode.c psopinfo.c src/sys/external/bsd/acpica/dist/resources: rsdump.c rsdumpinfo.c rsutils.c rsxface.c src/sys/external/bsd/acpica/dist/tables: tbdata.c tbfadt.c tbinstal.c tbutils.c tbxface.c tbxfload.c tbxfroot.c src/sys/external/bsd/acpica/dist/tools/acpidump: apfiles.c src/sys/external/bsd/acpica/dist/tools/acpixtract: acpixtract.c src/sys/external/bsd/acpica/dist/utilities: utcache.c utdebug.c utdecode.c utdelete.c uteval.c utglobal.c utmisc.c utmutex.c utnonansi.c utobject.c utosi.c utprint.c uttrack.c utuuid.c utxferror.c Log Message: merge conflicts between 20230628 and 20221020 To generate a diff of this commit: cvs rdiff -u -r1.7 -r1.8 src/sys/external/bsd/acpica/dist/common/dmtables.c cvs rdiff -u -r1.15 -r1.16 src/sys/external/bsd/acpica/dist/common/dmtbdump.c cvs rdiff -u -r1.21 -r1.22 src/sys/external/bsd/acpica/dist/common/dmtbinfo.c cvs rdiff -u -r1.16 -r1.17 \ src/sys/external/bsd/acpica/dist/compiler/aslanalyze.c \ src/sys/external/bsd/acpica/dist/compiler/asloptions.c \ src/sys/external/bsd/acpica/dist/compiler/aslpredef.c \ src/sys/external/bsd/acpica/dist/compiler/aslprepkg.c \ src/sys/external/bsd/acpica/dist/compiler/aslwalks.c cvs rdiff -u -r1.22 -r1.23 \ src/sys/external/bsd/acpica/dist/compiler/aslcompile.c \ src/sys/external/bsd/acpica/dist/compiler/aslload.c \ src/sys/external/bsd/acpica/dist/compiler/aslxref.c cvs rdiff -u -r1.20 -r1.21 \ src/sys/external/bsd/acpica/dist/compiler/aslcompiler.h \ src/sys/external/bsd/acpica/dist/compiler/aslcompiler.l \ src/sys/external/bsd/acpica/dist/compiler/dtfield.c cvs rdiff -u -r1.19 -r1.20 \ src/sys/external/bsd/acpica/dist/compiler/aslerror.c \ src/sys/external/bsd/acpica/dist/compiler/aslfiles.c \ src/sys/external/bsd/acpica/dist/compiler/dtcompile.c cvs rdiff -u -r1.13 -r1.14 \ src/sys/external/bsd/acpica/dist/compiler/aslfileio.c cvs rdiff -u -r1.15 -r1.16 \ src/sys/external/bsd/acpica/dist/compiler/asllookup.c \ src/sys/external/bsd/acpica/dist/compiler/aslopcodes.c \ src/sys/external/bsd/acpica/dist/compiler/prutils.c cvs rdiff -u -r1.2 -r1.3 src/sys/external/bsd/acpica/dist/compiler/aslmain.c cvs rdiff -u -r1.11 -r1.12 src/sys/external/bsd/acpica/dist/compiler/aslopt.c cvs rdiff -u -r1.17 -r1.18 \ src/sys/external/bsd/acpica/dist/compiler/aslsupport.l \ src/sys/external/bsd/acpica/dist/compiler/asltree.c \ src/sys/external/bsd/acpica/dist/compiler/dtparser.y \ src/sys/external/bsd/acpica/dist/compiler/dttable.c \ src/sys/external/bsd/acpica/dist/compiler/prparser.y cvs rdiff -u -r1.32 -r1.33 \ src/sys/external/bsd/acpica/dist/compiler/aslutils.c cvs rdiff -u -r1.6 -r1.7 \ src/sys/external/bsd/acpica/dist/compiler/dtcompilerparser.y cvs rdiff -u -r1.14 -r1.15 \ src/sys/external/bsd/acpica/dist/compiler/dtsubtable.c cvs rdiff -u -r1.21 -r1.22 \
CVS commit: src/sys/external/bsd/acpica/dist
Module Name:src Committed By: christos Date: Fri Sep 1 18:37:33 UTC 2023 Modified Files: src/sys/external/bsd/acpica/dist/common: dmtables.c dmtbdump.c dmtbinfo.c src/sys/external/bsd/acpica/dist/compiler: aslanalyze.c aslcompile.c aslcompiler.h aslcompiler.l aslerror.c aslfileio.c aslfiles.c aslload.c asllookup.c aslmain.c aslopcodes.c aslopt.c asloptions.c aslpredef.c aslprepkg.c aslsupport.l asltree.c aslutils.c aslwalks.c aslxref.c dtcompile.c dtcompilerparser.y dtfield.c dtparser.y dtsubtable.c dttable.c dtutils.c prparser.y prutils.c src/sys/external/bsd/acpica/dist/debugger: dbcmds.c dbdisply.c dbexec.c dbinput.c dbmethod.c dbnames.c dbtest.c dbutils.c src/sys/external/bsd/acpica/dist/disassembler: dmbuffer.c dmcstyle.c dmresrc.c dmresrcl.c dmresrcl2.c dmwalk.c src/sys/external/bsd/acpica/dist/dispatcher: dscontrol.c dsopcode.c dspkginit.c dsutils.c dswexec.c src/sys/external/bsd/acpica/dist/events: evregion.c evrgnini.c evxface.c src/sys/external/bsd/acpica/dist/executer: exconfig.c exdebug.c exdump.c exsystem.c src/sys/external/bsd/acpica/dist/hardware: hwesleep.c hwregs.c hwsleep.c hwxfsleep.c src/sys/external/bsd/acpica/dist/include: acapps.h acdebug.h acdisasm.h acexcep.h acglobal.h achware.h acinterp.h aclocal.h acmacros.h acnamesp.h acoutput.h acpiosxf.h acpixf.h acresrc.h actables.h actbl1.h actypes.h acutils.h amlresrc.h src/sys/external/bsd/acpica/dist/include/platform: acgcc.h acnetbsd.h src/sys/external/bsd/acpica/dist/namespace: nsaccess.c nsdump.c nseval.c nsinit.c nsrepair2.c nsxfeval.c nsxfname.c src/sys/external/bsd/acpica/dist/os_specific/service_layers: oslinuxtbl.c src/sys/external/bsd/acpica/dist/parser: psopcode.c psopinfo.c src/sys/external/bsd/acpica/dist/resources: rsdump.c rsdumpinfo.c rsutils.c rsxface.c src/sys/external/bsd/acpica/dist/tables: tbdata.c tbfadt.c tbinstal.c tbutils.c tbxface.c tbxfload.c tbxfroot.c src/sys/external/bsd/acpica/dist/tools/acpidump: apfiles.c src/sys/external/bsd/acpica/dist/tools/acpixtract: acpixtract.c src/sys/external/bsd/acpica/dist/utilities: utcache.c utdebug.c utdecode.c utdelete.c uteval.c utglobal.c utmisc.c utmutex.c utnonansi.c utobject.c utosi.c utprint.c uttrack.c utuuid.c utxferror.c Log Message: merge conflicts between 20230628 and 20221020 To generate a diff of this commit: cvs rdiff -u -r1.7 -r1.8 src/sys/external/bsd/acpica/dist/common/dmtables.c cvs rdiff -u -r1.15 -r1.16 src/sys/external/bsd/acpica/dist/common/dmtbdump.c cvs rdiff -u -r1.21 -r1.22 src/sys/external/bsd/acpica/dist/common/dmtbinfo.c cvs rdiff -u -r1.16 -r1.17 \ src/sys/external/bsd/acpica/dist/compiler/aslanalyze.c \ src/sys/external/bsd/acpica/dist/compiler/asloptions.c \ src/sys/external/bsd/acpica/dist/compiler/aslpredef.c \ src/sys/external/bsd/acpica/dist/compiler/aslprepkg.c \ src/sys/external/bsd/acpica/dist/compiler/aslwalks.c cvs rdiff -u -r1.22 -r1.23 \ src/sys/external/bsd/acpica/dist/compiler/aslcompile.c \ src/sys/external/bsd/acpica/dist/compiler/aslload.c \ src/sys/external/bsd/acpica/dist/compiler/aslxref.c cvs rdiff -u -r1.20 -r1.21 \ src/sys/external/bsd/acpica/dist/compiler/aslcompiler.h \ src/sys/external/bsd/acpica/dist/compiler/aslcompiler.l \ src/sys/external/bsd/acpica/dist/compiler/dtfield.c cvs rdiff -u -r1.19 -r1.20 \ src/sys/external/bsd/acpica/dist/compiler/aslerror.c \ src/sys/external/bsd/acpica/dist/compiler/aslfiles.c \ src/sys/external/bsd/acpica/dist/compiler/dtcompile.c cvs rdiff -u -r1.13 -r1.14 \ src/sys/external/bsd/acpica/dist/compiler/aslfileio.c cvs rdiff -u -r1.15 -r1.16 \ src/sys/external/bsd/acpica/dist/compiler/asllookup.c \ src/sys/external/bsd/acpica/dist/compiler/aslopcodes.c \ src/sys/external/bsd/acpica/dist/compiler/prutils.c cvs rdiff -u -r1.2 -r1.3 src/sys/external/bsd/acpica/dist/compiler/aslmain.c cvs rdiff -u -r1.11 -r1.12 src/sys/external/bsd/acpica/dist/compiler/aslopt.c cvs rdiff -u -r1.17 -r1.18 \ src/sys/external/bsd/acpica/dist/compiler/aslsupport.l \ src/sys/external/bsd/acpica/dist/compiler/asltree.c \ src/sys/external/bsd/acpica/dist/compiler/dtparser.y \ src/sys/external/bsd/acpica/dist/compiler/dttable.c \ src/sys/external/bsd/acpica/dist/compiler/prparser.y cvs rdiff -u -r1.32 -r1.33 \ src/sys/external/bsd/acpica/dist/compiler/aslutils.c cvs rdiff -u -r1.6 -r1.7 \ src/sys/external/bsd/acpica/dist/compiler/dtcompilerparser.y cvs rdiff -u -r1.14 -r1.15 \ src/sys/external/bsd/acpica/dist/compiler/dtsubtable.c cvs rdiff -u -r1.21 -r1.22 \
CVS commit: src/sys/external/bsd/drm2/dist/drm/amd/display/dc/core
Module Name:src Committed By: mrg Date: Tue Aug 15 05:01:58 UTC 2023 Modified Files: src/sys/external/bsd/drm2/dist/drm/amd/display/dc/core: amdgpu_dc_stream.c Log Message: avoid a GCC 12 warning. there's a 1-element long array and a loop conditional that tries to see if indexes for it are not identical. as these indexes will always both be 0, the only valid index, the condition is always false. GCC 12 triggers a strange warning on this code that can never run (see below), so simply assert the array size is 1 and comment the rest. amdgpu_dc_stream.c:470:55: error: array subscript [0, 0] is outside array bounds of 'struct dc_writeback_info[1]' [-Werror=array-bounds] 470 | stream->writeback_info[j] = stream->writeback_info[i]; To generate a diff of this commit: cvs rdiff -u -r1.2 -r1.3 \ src/sys/external/bsd/drm2/dist/drm/amd/display/dc/core/amdgpu_dc_stream.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/external/bsd/drm2/dist/drm/amd/display/dc/core
Module Name:src Committed By: mrg Date: Tue Aug 15 05:01:58 UTC 2023 Modified Files: src/sys/external/bsd/drm2/dist/drm/amd/display/dc/core: amdgpu_dc_stream.c Log Message: avoid a GCC 12 warning. there's a 1-element long array and a loop conditional that tries to see if indexes for it are not identical. as these indexes will always both be 0, the only valid index, the condition is always false. GCC 12 triggers a strange warning on this code that can never run (see below), so simply assert the array size is 1 and comment the rest. amdgpu_dc_stream.c:470:55: error: array subscript [0, 0] is outside array bounds of 'struct dc_writeback_info[1]' [-Werror=array-bounds] 470 | stream->writeback_info[j] = stream->writeback_info[i]; To generate a diff of this commit: cvs rdiff -u -r1.2 -r1.3 \ src/sys/external/bsd/drm2/dist/drm/amd/display/dc/core/amdgpu_dc_stream.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/external/bsd/drm2/dist/drm/amd/display/dc/core/amdgpu_dc_stream.c diff -u src/sys/external/bsd/drm2/dist/drm/amd/display/dc/core/amdgpu_dc_stream.c:1.2 src/sys/external/bsd/drm2/dist/drm/amd/display/dc/core/amdgpu_dc_stream.c:1.3 --- src/sys/external/bsd/drm2/dist/drm/amd/display/dc/core/amdgpu_dc_stream.c:1.2 Sat Dec 18 23:45:02 2021 +++ src/sys/external/bsd/drm2/dist/drm/amd/display/dc/core/amdgpu_dc_stream.c Tue Aug 15 05:01:57 2023 @@ -1,4 +1,4 @@ -/* $NetBSD: amdgpu_dc_stream.c,v 1.2 2021/12/18 23:45:02 riastradh Exp $ */ +/* $NetBSD: amdgpu_dc_stream.c,v 1.3 2023/08/15 05:01:57 mrg Exp $ */ /* * Copyright 2012-15 Advanced Micro Devices, Inc. @@ -26,7 +26,7 @@ */ #include -__KERNEL_RCSID(0, "$NetBSD: amdgpu_dc_stream.c,v 1.2 2021/12/18 23:45:02 riastradh Exp $"); +__KERNEL_RCSID(0, "$NetBSD: amdgpu_dc_stream.c,v 1.3 2023/08/15 05:01:57 mrg Exp $"); #include #include @@ -465,9 +465,18 @@ bool dc_stream_remove_writeback(struct d /* remove writeback info for disabled writeback pipes from stream */ for (i = 0, j = 0; i < stream->num_wb_info; i++) { if (stream->writeback_info[i].wb_enabled) { +#ifdef __NetBSD__ + /* + * XXXGCC12 + * The array is only 1 entry long, so i and j must + * always be 0 here, so the below test fails. + */ + CTASSERT(ARRAY_SIZE(stream->writeback_info) == 1); +#else if (i != j) /* trim the array */ stream->writeback_info[j] = stream->writeback_info[i]; +#endif j++; } }
CVS commit: src/sys/external/bsd/drm2/drm
Module Name:src Committed By: mrg Date: Tue Aug 15 04:57:36 UTC 2023 Modified Files: src/sys/external/bsd/drm2/drm: drm_gem_cma_helper.c Log Message: avoid uninitialised variable usage in drm_gem_cma_create_internal(). in the case nothing has returned 'error', 'nsegs' and the dma info are (potentially) uninitialised, so consider this an error. found by GCC 12. To generate a diff of this commit: cvs rdiff -u -r1.14 -r1.15 src/sys/external/bsd/drm2/drm/drm_gem_cma_helper.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/external/bsd/drm2/drm/drm_gem_cma_helper.c diff -u src/sys/external/bsd/drm2/drm/drm_gem_cma_helper.c:1.14 src/sys/external/bsd/drm2/drm/drm_gem_cma_helper.c:1.15 --- src/sys/external/bsd/drm2/drm/drm_gem_cma_helper.c:1.14 Sat Jul 2 00:26:07 2022 +++ src/sys/external/bsd/drm2/drm/drm_gem_cma_helper.c Tue Aug 15 04:57:36 2023 @@ -1,4 +1,4 @@ -/* $NetBSD: drm_gem_cma_helper.c,v 1.14 2022/07/02 00:26:07 riastradh Exp $ */ +/* $NetBSD: drm_gem_cma_helper.c,v 1.15 2023/08/15 04:57:36 mrg Exp $ */ /*- * Copyright (c) 2015-2017 Jared McNeill @@ -27,7 +27,7 @@ */ #include -__KERNEL_RCSID(0, "$NetBSD: drm_gem_cma_helper.c,v 1.14 2022/07/02 00:26:07 riastradh Exp $"); +__KERNEL_RCSID(0, "$NetBSD: drm_gem_cma_helper.c,v 1.15 2023/08/15 04:57:36 mrg Exp $"); #include @@ -44,7 +44,7 @@ drm_gem_cma_create_internal(struct drm_d struct sg_table *sgt) { struct drm_gem_cma_object *obj; - int error, nsegs; + int error = EINVAL, nsegs; obj = kmem_zalloc(sizeof(*obj), KM_SLEEP); obj->dmat = ddev->dmat;
CVS commit: src/sys/external/bsd/drm2/drm
Module Name:src Committed By: mrg Date: Tue Aug 15 04:57:36 UTC 2023 Modified Files: src/sys/external/bsd/drm2/drm: drm_gem_cma_helper.c Log Message: avoid uninitialised variable usage in drm_gem_cma_create_internal(). in the case nothing has returned 'error', 'nsegs' and the dma info are (potentially) uninitialised, so consider this an error. found by GCC 12. To generate a diff of this commit: cvs rdiff -u -r1.14 -r1.15 src/sys/external/bsd/drm2/drm/drm_gem_cma_helper.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/external/bsd/drm2/dist/drm/i915
Module Name:src Committed By: mrg Date: Tue Aug 8 06:59:41 UTC 2023 Modified Files: src/sys/external/bsd/drm2/dist/drm/i915: i915_gem.h Log Message: nix the NetBSD specific GEM_BUG_ON(). avoids GCC 12 warnings, and matches upstream closer. To generate a diff of this commit: cvs rdiff -u -r1.7 -r1.8 src/sys/external/bsd/drm2/dist/drm/i915/i915_gem.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/external/bsd/drm2/dist/drm/i915/i915_gem.h diff -u src/sys/external/bsd/drm2/dist/drm/i915/i915_gem.h:1.7 src/sys/external/bsd/drm2/dist/drm/i915/i915_gem.h:1.8 --- src/sys/external/bsd/drm2/dist/drm/i915/i915_gem.h:1.7 Mon Dec 20 19:54:07 2021 +++ src/sys/external/bsd/drm2/dist/drm/i915/i915_gem.h Tue Aug 8 06:59:40 2023 @@ -1,4 +1,4 @@ -/* $NetBSD: i915_gem.h,v 1.7 2021/12/20 19:54:07 riastradh Exp $ */ +/* $NetBSD: i915_gem.h,v 1.8 2023/08/08 06:59:40 mrg Exp $ */ /* * Copyright © 2016 Intel Corporation @@ -41,13 +41,6 @@ struct drm_i915_private; #define GEM_SHOW_DEBUG() drm_debug_enabled(DRM_UT_DRIVER) -#ifdef __NetBSD__ -#ifdef DIAGNOSTIC -#define GEM_BUG_ON(condition) KASSERT(!(condition)) -#else -#define GEM_BUG_ON(condition) BUILD_BUG_ON_INVALID(condition) -#endif -#else #define GEM_BUG_ON(condition) do { if (unlikely((condition))) { \ GEM_TRACE_ERR("%s:%d GEM_BUG_ON(%s)\n", \ __func__, __LINE__, __stringify(condition)); \ @@ -55,7 +48,6 @@ struct drm_i915_private; BUG(); \ } \ } while(0) -#endif #define GEM_WARN_ON(expr) WARN_ON(expr) #define GEM_DEBUG_DECL(var) var
CVS commit: src/sys/external/bsd/drm2/dist/drm/i915
Module Name:src Committed By: mrg Date: Tue Aug 8 06:59:41 UTC 2023 Modified Files: src/sys/external/bsd/drm2/dist/drm/i915: i915_gem.h Log Message: nix the NetBSD specific GEM_BUG_ON(). avoids GCC 12 warnings, and matches upstream closer. To generate a diff of this commit: cvs rdiff -u -r1.7 -r1.8 src/sys/external/bsd/drm2/dist/drm/i915/i915_gem.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/external/bsd/drm2/dist/drm
Module Name:src Committed By: mrg Date: Tue Aug 8 06:58:20 UTC 2023 Modified Files: src/sys/external/bsd/drm2/dist/drm: drm_dp_helper.c Log Message: comment a function that has a clear overbounds read but it isn't used. found by GCC 12. To generate a diff of this commit: cvs rdiff -u -r1.16 -r1.17 src/sys/external/bsd/drm2/dist/drm/drm_dp_helper.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/external/bsd/drm2/dist/drm/drm_dp_helper.c diff -u src/sys/external/bsd/drm2/dist/drm/drm_dp_helper.c:1.16 src/sys/external/bsd/drm2/dist/drm/drm_dp_helper.c:1.17 --- src/sys/external/bsd/drm2/dist/drm/drm_dp_helper.c:1.16 Sun Dec 19 12:41:54 2021 +++ src/sys/external/bsd/drm2/dist/drm/drm_dp_helper.c Tue Aug 8 06:58:20 2023 @@ -1,4 +1,4 @@ -/* $NetBSD: drm_dp_helper.c,v 1.16 2021/12/19 12:41:54 riastradh Exp $ */ +/* $NetBSD: drm_dp_helper.c,v 1.17 2023/08/08 06:58:20 mrg Exp $ */ /* * Copyright © 2009 Keith Packard @@ -23,7 +23,7 @@ */ #include -__KERNEL_RCSID(0, "$NetBSD: drm_dp_helper.c,v 1.16 2021/12/19 12:41:54 riastradh Exp $"); +__KERNEL_RCSID(0, "$NetBSD: drm_dp_helper.c,v 1.17 2023/08/08 06:58:20 mrg Exp $"); #include #include @@ -128,6 +128,13 @@ u8 drm_dp_get_adjust_request_pre_emphasi } EXPORT_SYMBOL(drm_dp_get_adjust_request_pre_emphasis); +#ifndef __NetBSD__ +/* + * XXXGCC12 + * this unused function is bad. DP_LINK_STATUS_SIZE is 6, and + * DP_ADJUST_REQUEST_POST_CURSOR2 triggers an offset of 10 into link_status[]. + * fortunately, it is not used. + */ u8 drm_dp_get_adjust_request_post_cursor(const u8 link_status[DP_LINK_STATUS_SIZE], unsigned int lane) { @@ -137,6 +144,7 @@ u8 drm_dp_get_adjust_request_post_cursor return (value >> (lane << 1)) & 0x3; } EXPORT_SYMBOL(drm_dp_get_adjust_request_post_cursor); +#endif void drm_dp_link_train_clock_recovery_delay(const u8 dpcd[DP_RECEIVER_CAP_SIZE]) {
CVS commit: src/sys/external/bsd/drm2/dist/drm
Module Name:src Committed By: mrg Date: Tue Aug 8 06:58:20 UTC 2023 Modified Files: src/sys/external/bsd/drm2/dist/drm: drm_dp_helper.c Log Message: comment a function that has a clear overbounds read but it isn't used. found by GCC 12. To generate a diff of this commit: cvs rdiff -u -r1.16 -r1.17 src/sys/external/bsd/drm2/dist/drm/drm_dp_helper.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/external/bsd/drm2/radeon
Module Name:src Committed By: riastradh Date: Mon Aug 7 16:35:06 UTC 2023 Modified Files: src/sys/external/bsd/drm2/radeon: radeon_pci.c Log Message: radeon: Suspend ioctls while device is suspended. XXX pullup-10 To generate a diff of this commit: cvs rdiff -u -r1.23 -r1.24 src/sys/external/bsd/drm2/radeon/radeon_pci.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/external/bsd/drm2/radeon
Module Name:src Committed By: riastradh Date: Mon Aug 7 16:35:06 UTC 2023 Modified Files: src/sys/external/bsd/drm2/radeon: radeon_pci.c Log Message: radeon: Suspend ioctls while device is suspended. XXX pullup-10 To generate a diff of this commit: cvs rdiff -u -r1.23 -r1.24 src/sys/external/bsd/drm2/radeon/radeon_pci.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/external/bsd/drm2/radeon/radeon_pci.c diff -u src/sys/external/bsd/drm2/radeon/radeon_pci.c:1.23 src/sys/external/bsd/drm2/radeon/radeon_pci.c:1.24 --- src/sys/external/bsd/drm2/radeon/radeon_pci.c:1.23 Tue Mar 7 20:23:00 2023 +++ src/sys/external/bsd/drm2/radeon/radeon_pci.c Mon Aug 7 16:35:06 2023 @@ -1,4 +1,4 @@ -/* $NetBSD: radeon_pci.c,v 1.23 2023/03/07 20:23:00 mrg Exp $ */ +/* $NetBSD: radeon_pci.c,v 1.24 2023/08/07 16:35:06 riastradh Exp $ */ /*- * Copyright (c) 2014 The NetBSD Foundation, Inc. @@ -30,7 +30,7 @@ */ #include -__KERNEL_RCSID(0, "$NetBSD: radeon_pci.c,v 1.23 2023/03/07 20:23:00 mrg Exp $"); +__KERNEL_RCSID(0, "$NetBSD: radeon_pci.c,v 1.24 2023/08/07 16:35:06 riastradh Exp $"); #ifdef _KERNEL_OPT #include "genfb.h" @@ -72,6 +72,7 @@ __KERNEL_RCSID(0, "$NetBSD: radeon_pci.c #include #include #include +#include #include #if NGENFB > 0 @@ -366,6 +367,8 @@ radeon_do_suspend(device_t self, const p int ret; bool is_console = true; /* XXX */ + drm_suspend_ioctl(dev); + ret = radeon_suspend_kms(dev, true, is_console, false); if (ret) return false; @@ -383,9 +386,10 @@ radeon_do_resume(device_t self, const pm ret = radeon_resume_kms(dev, true, is_console); if (ret) - return false; + goto out; - return true; +out: drm_resume_ioctl(dev); + return ret == 0; } static void
CVS commit: src/sys/external/bsd/drm2/nouveau
Module Name:src Committed By: riastradh Date: Mon Aug 7 16:34:57 UTC 2023 Modified Files: src/sys/external/bsd/drm2/nouveau: nouveau_pci.c Log Message: nouveau: Suspend ioctls while device is suspended. XXX pullup-10 To generate a diff of this commit: cvs rdiff -u -r1.37 -r1.38 src/sys/external/bsd/drm2/nouveau/nouveau_pci.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/external/bsd/drm2/nouveau/nouveau_pci.c diff -u src/sys/external/bsd/drm2/nouveau/nouveau_pci.c:1.37 src/sys/external/bsd/drm2/nouveau/nouveau_pci.c:1.38 --- src/sys/external/bsd/drm2/nouveau/nouveau_pci.c:1.37 Wed Mar 1 08:42:34 2023 +++ src/sys/external/bsd/drm2/nouveau/nouveau_pci.c Mon Aug 7 16:34:57 2023 @@ -1,4 +1,4 @@ -/* $NetBSD: nouveau_pci.c,v 1.37 2023/03/01 08:42:34 riastradh Exp $ */ +/* $NetBSD: nouveau_pci.c,v 1.38 2023/08/07 16:34:57 riastradh Exp $ */ /*- * Copyright (c) 2015 The NetBSD Foundation, Inc. @@ -30,7 +30,7 @@ */ #include -__KERNEL_RCSID(0, "$NetBSD: nouveau_pci.c,v 1.37 2023/03/01 08:42:34 riastradh Exp $"); +__KERNEL_RCSID(0, "$NetBSD: nouveau_pci.c,v 1.38 2023/08/07 16:34:57 riastradh Exp $"); #ifdef _KERNEL_OPT #include "genfb.h" @@ -55,6 +55,7 @@ __KERNEL_RCSID(0, "$NetBSD: nouveau_pci. #include #endif +#include #include #include @@ -316,16 +317,31 @@ static bool nouveau_pci_suspend(device_t self, const pmf_qual_t *qual __unused) { struct nouveau_pci_softc *const sc = device_private(self); + struct drm_device *const dev = sc->sc_drm_dev; + int ret; + + drm_suspend_ioctl(dev); + + ret = nouveau_pmops_suspend(dev); + if (ret) + return false; - return nouveau_pmops_suspend(sc->sc_drm_dev) == 0; + return true; } static bool nouveau_pci_resume(device_t self, const pmf_qual_t *qual) { struct nouveau_pci_softc *const sc = device_private(self); + struct drm_device *const dev = sc->sc_drm_dev; + int ret; + + ret = nouveau_pmops_resume(sc->sc_drm_dev); + if (ret) + goto out; - return nouveau_pmops_resume(sc->sc_drm_dev) == 0; +out: drm_resume_ioctl(dev); + return ret == 0; } static void
CVS commit: src/sys/external/bsd/drm2/nouveau
Module Name:src Committed By: riastradh Date: Mon Aug 7 16:34:57 UTC 2023 Modified Files: src/sys/external/bsd/drm2/nouveau: nouveau_pci.c Log Message: nouveau: Suspend ioctls while device is suspended. XXX pullup-10 To generate a diff of this commit: cvs rdiff -u -r1.37 -r1.38 src/sys/external/bsd/drm2/nouveau/nouveau_pci.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/external/bsd/drm2/amdgpu
Module Name:src Committed By: riastradh Date: Mon Aug 7 16:34:47 UTC 2023 Modified Files: src/sys/external/bsd/drm2/amdgpu: amdgpu_pci.c Log Message: amdgpu: Suspend ioctls while device is suspended. XXX pullup-10 To generate a diff of this commit: cvs rdiff -u -r1.11 -r1.12 src/sys/external/bsd/drm2/amdgpu/amdgpu_pci.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/external/bsd/drm2/amdgpu/amdgpu_pci.c diff -u src/sys/external/bsd/drm2/amdgpu/amdgpu_pci.c:1.11 src/sys/external/bsd/drm2/amdgpu/amdgpu_pci.c:1.12 --- src/sys/external/bsd/drm2/amdgpu/amdgpu_pci.c:1.11 Mon Jul 18 23:34:02 2022 +++ src/sys/external/bsd/drm2/amdgpu/amdgpu_pci.c Mon Aug 7 16:34:47 2023 @@ -1,4 +1,4 @@ -/* $NetBSD: amdgpu_pci.c,v 1.11 2022/07/18 23:34:02 riastradh Exp $ */ +/* $NetBSD: amdgpu_pci.c,v 1.12 2023/08/07 16:34:47 riastradh Exp $ */ /*- * Copyright (c) 2018 The NetBSD Foundation, Inc. @@ -30,7 +30,7 @@ */ #include -__KERNEL_RCSID(0, "$NetBSD: amdgpu_pci.c,v 1.11 2022/07/18 23:34:02 riastradh Exp $"); +__KERNEL_RCSID(0, "$NetBSD: amdgpu_pci.c,v 1.12 2023/08/07 16:34:47 riastradh Exp $"); #include #include @@ -45,6 +45,7 @@ __KERNEL_RCSID(0, "$NetBSD: amdgpu_pci.c #include #include #include +#include #include #include @@ -260,6 +261,8 @@ amdgpu_do_suspend(device_t self, const p struct drm_device *const dev = sc->sc_drm_dev; int ret; + drm_suspend_ioctl(dev); + ret = amdgpu_device_suspend(dev, /*fbcon*/true); if (ret) return false; @@ -276,9 +279,10 @@ amdgpu_do_resume(device_t self, const pm ret = amdgpu_device_resume(dev, /*fbcon*/true); if (ret) - return false; + goto out; - return true; +out: drm_resume_ioctl(dev); + return ret == 0; } static void
CVS commit: src/sys/external/bsd/drm2/amdgpu
Module Name:src Committed By: riastradh Date: Mon Aug 7 16:34:47 UTC 2023 Modified Files: src/sys/external/bsd/drm2/amdgpu: amdgpu_pci.c Log Message: amdgpu: Suspend ioctls while device is suspended. XXX pullup-10 To generate a diff of this commit: cvs rdiff -u -r1.11 -r1.12 src/sys/external/bsd/drm2/amdgpu/amdgpu_pci.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/external/bsd/compiler_rt/dist/lib/sanitizer_common
Module Name:src Committed By: christos Date: Wed Aug 2 10:31:46 UTC 2023 Modified Files: src/sys/external/bsd/compiler_rt/dist/lib/sanitizer_common: sanitizer_interceptors_ioctl_netbsd.inc sanitizer_platform_limits_netbsd.cc sanitizer_platform_limits_netbsd.h Log Message: Use the new struct and ioctl names for the compat functions (thanks Ryo) To generate a diff of this commit: cvs rdiff -u -r1.5 -r1.6 \ src/sys/external/bsd/compiler_rt/dist/lib/sanitizer_common/sanitizer_interceptors_ioctl_netbsd.inc cvs rdiff -u -r1.8 -r1.9 \ src/sys/external/bsd/compiler_rt/dist/lib/sanitizer_common/sanitizer_platform_limits_netbsd.cc cvs rdiff -u -r1.6 -r1.7 \ src/sys/external/bsd/compiler_rt/dist/lib/sanitizer_common/sanitizer_platform_limits_netbsd.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/external/bsd/compiler_rt/dist/lib/sanitizer_common/sanitizer_interceptors_ioctl_netbsd.inc diff -u src/sys/external/bsd/compiler_rt/dist/lib/sanitizer_common/sanitizer_interceptors_ioctl_netbsd.inc:1.5 src/sys/external/bsd/compiler_rt/dist/lib/sanitizer_common/sanitizer_interceptors_ioctl_netbsd.inc:1.6 --- src/sys/external/bsd/compiler_rt/dist/lib/sanitizer_common/sanitizer_interceptors_ioctl_netbsd.inc:1.5 Mon Dec 26 17:22:22 2022 +++ src/sys/external/bsd/compiler_rt/dist/lib/sanitizer_common/sanitizer_interceptors_ioctl_netbsd.inc Wed Aug 2 06:31:46 2023 @@ -452,7 +452,7 @@ static void ioctl_table_fill() { _(USB_SETDEBUG, READ, sizeof(int)); _(USB_DISCOVER, NONE, 0); _(USB_DEVICEINFO, READWRITE, struct_usb_device_info_sz); - _(USB_DEVICEINFO_OLD, READWRITE, struct_usb_device_info_old_sz); + _(USB_DEVICEINFO_30, READWRITE, struct_usb_device_info30_sz); _(USB_DEVICESTATS, WRITE, struct_usb_device_stats_sz); _(USB_GET_REPORT_DESC, WRITE, struct_usb_ctl_report_desc_sz); _(USB_SET_IMMED, READ, sizeof(int)); @@ -472,7 +472,7 @@ static void ioctl_table_fill() { _(USB_GET_STRING_DESC, READWRITE, struct_usb_string_desc_sz); _(USB_DO_REQUEST, READWRITE, struct_usb_ctl_request_sz); _(USB_GET_DEVICEINFO, WRITE, struct_usb_device_info_sz); - _(USB_GET_DEVICEINFO_OLD, WRITE, struct_usb_device_info_old_sz); + _(USB_GET_DEVICEINFO_30, WRITE, struct_usb_device_info30_sz); _(USB_SET_SHORT_XFER, READ, sizeof(int)); _(USB_SET_TIMEOUT, READ, sizeof(int)); _(USB_SET_BULK_RA, READ, sizeof(int)); @@ -675,7 +675,7 @@ static void ioctl_table_fill() { _(BIOCGETIF, WRITE, struct_ifreq_sz); _(BIOCSETIF, READ, struct_ifreq_sz); _(BIOCGSTATS, WRITE, struct_bpf_stat_sz); - _(BIOCGSTATSOLD, WRITE, struct_bpf_stat_old_sz); + _(BIOCGSTATS_30, WRITE, struct_bpf_stat30_sz); _(BIOCIMMEDIATE, READ, sizeof(unsigned int)); _(BIOCVERSION, WRITE, struct_bpf_version_sz); _(BIOCSTCPF, READ, struct_bpf_program_sz); Index: src/sys/external/bsd/compiler_rt/dist/lib/sanitizer_common/sanitizer_platform_limits_netbsd.cc diff -u src/sys/external/bsd/compiler_rt/dist/lib/sanitizer_common/sanitizer_platform_limits_netbsd.cc:1.8 src/sys/external/bsd/compiler_rt/dist/lib/sanitizer_common/sanitizer_platform_limits_netbsd.cc:1.9 --- src/sys/external/bsd/compiler_rt/dist/lib/sanitizer_common/sanitizer_platform_limits_netbsd.cc:1.8 Mon Dec 26 17:22:22 2022 +++ src/sys/external/bsd/compiler_rt/dist/lib/sanitizer_common/sanitizer_platform_limits_netbsd.cc Wed Aug 2 06:31:46 2023 @@ -549,7 +549,7 @@ unsigned struct_blue_interface_sz = size unsigned struct_blue_stats_sz = sizeof(blue_stats); unsigned struct_bpf_dltlist_sz = sizeof(bpf_dltlist); unsigned struct_bpf_program_sz = sizeof(bpf_program); -unsigned struct_bpf_stat_old_sz = sizeof(bpf_stat_old); +unsigned struct_bpf_stat30_sz = sizeof(bpf_stat30); unsigned struct_bpf_stat_sz = sizeof(bpf_stat); unsigned struct_bpf_version_sz = sizeof(bpf_version); unsigned struct_btreq_sz = sizeof(btreq); @@ -856,7 +856,7 @@ unsigned struct_spi_ioctl_transfer_sz = unsigned struct_autofs_daemon_request_sz = sizeof(autofs_daemon_request); unsigned struct_autofs_daemon_done_sz = sizeof(autofs_daemon_done); unsigned struct_sctp_connectx_addrs_sz = sizeof(sctp_connectx_addrs); -unsigned struct_usb_device_info_old_sz = sizeof(usb_device_info_old); +unsigned struct_usb_device_info30_sz = sizeof(usb_device_info30); unsigned struct_usb_device_info_sz = sizeof(usb_device_info); unsigned struct_usb_device_stats_sz = sizeof(usb_device_stats); unsigned struct_usb_endpoint_desc_sz = sizeof(usb_endpoint_desc); @@ -1419,7 +1419,7 @@ unsigned IOCTL_USB_REQUEST = USB_REQUEST unsigned IOCTL_USB_SETDEBUG = USB_SETDEBUG; unsigned IOCTL_USB_DISCOVER = USB_DISCOVER; unsigned IOCTL_USB_DEVICEINFO = USB_DEVICEINFO; -unsigned IOCTL_USB_DEVICEINFO_OLD = USB_DEVICEINFO_OLD; +unsigned IOCTL_USB_DEVICEINFO_30 = USB_DEVICEINFO_30; unsigned IOCTL_USB_DEVICESTATS = USB_DEVICESTATS; unsigned IOCTL_USB_GET_REPORT_DESC =
CVS commit: src/sys/external/bsd/compiler_rt/dist/lib/sanitizer_common
Module Name:src Committed By: christos Date: Wed Aug 2 10:31:46 UTC 2023 Modified Files: src/sys/external/bsd/compiler_rt/dist/lib/sanitizer_common: sanitizer_interceptors_ioctl_netbsd.inc sanitizer_platform_limits_netbsd.cc sanitizer_platform_limits_netbsd.h Log Message: Use the new struct and ioctl names for the compat functions (thanks Ryo) To generate a diff of this commit: cvs rdiff -u -r1.5 -r1.6 \ src/sys/external/bsd/compiler_rt/dist/lib/sanitizer_common/sanitizer_interceptors_ioctl_netbsd.inc cvs rdiff -u -r1.8 -r1.9 \ src/sys/external/bsd/compiler_rt/dist/lib/sanitizer_common/sanitizer_platform_limits_netbsd.cc cvs rdiff -u -r1.6 -r1.7 \ src/sys/external/bsd/compiler_rt/dist/lib/sanitizer_common/sanitizer_platform_limits_netbsd.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/external/bsd/drm2/linux
Module Name:src Committed By: riastradh Date: Sat Jul 29 23:50:03 UTC 2023 Modified Files: src/sys/external/bsd/drm2/linux: linux_ww_mutex.c Log Message: drm/linux_ww_mutex: Fix ww acquire context ordering. XXX pullup-8 XXX pullup-9 XXX pullup-10 To generate a diff of this commit: cvs rdiff -u -r1.15 -r1.16 src/sys/external/bsd/drm2/linux/linux_ww_mutex.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/external/bsd/drm2/linux/linux_ww_mutex.c diff -u src/sys/external/bsd/drm2/linux/linux_ww_mutex.c:1.15 src/sys/external/bsd/drm2/linux/linux_ww_mutex.c:1.16 --- src/sys/external/bsd/drm2/linux/linux_ww_mutex.c:1.15 Sat Jul 29 22:43:56 2023 +++ src/sys/external/bsd/drm2/linux/linux_ww_mutex.c Sat Jul 29 23:50:03 2023 @@ -1,4 +1,4 @@ -/* $NetBSD: linux_ww_mutex.c,v 1.15 2023/07/29 22:43:56 riastradh Exp $ */ +/* $NetBSD: linux_ww_mutex.c,v 1.16 2023/07/29 23:50:03 riastradh Exp $ */ /*- * Copyright (c) 2014 The NetBSD Foundation, Inc. @@ -30,7 +30,7 @@ */ #include -__KERNEL_RCSID(0, "$NetBSD: linux_ww_mutex.c,v 1.15 2023/07/29 22:43:56 riastradh Exp $"); +__KERNEL_RCSID(0, "$NetBSD: linux_ww_mutex.c,v 1.16 2023/07/29 23:50:03 riastradh Exp $"); #include #include @@ -62,7 +62,7 @@ ww_acquire_ctx_compare(void *cookie __un if (ctx_a->wwx_ticket < ctx_b->wwx_ticket) return -1; if (ctx_a->wwx_ticket > ctx_b->wwx_ticket) - return -1; + return +1; return 0; } @@ -76,7 +76,7 @@ ww_acquire_ctx_compare_key(void *cookie if (ctx->wwx_ticket < ticket) return -1; if (ctx->wwx_ticket > ticket) - return -1; + return +1; return 0; }
CVS commit: src/sys/external/bsd/drm2/linux
Module Name:src Committed By: riastradh Date: Sat Jul 29 23:50:03 UTC 2023 Modified Files: src/sys/external/bsd/drm2/linux: linux_ww_mutex.c Log Message: drm/linux_ww_mutex: Fix ww acquire context ordering. XXX pullup-8 XXX pullup-9 XXX pullup-10 To generate a diff of this commit: cvs rdiff -u -r1.15 -r1.16 src/sys/external/bsd/drm2/linux/linux_ww_mutex.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/external/bsd/drm2/linux
Module Name:src Committed By: riastradh Date: Sat Jul 29 22:43:56 UTC 2023 Modified Files: src/sys/external/bsd/drm2/linux: linux_ww_mutex.c Log Message: drm/linux_ww_mutex: Fix wait loops. If cv_wait_sig returns because a signal is delivered, we may nonetheless have been granted the lock. It is harmless for us to ignore this fact in three of the four paths, but in ww_mutex_state_wait_sig, we may now have ownership of the lock and MUST NOT return failure because the caller MUST release the lock before destroying the ww_acquire_ctx. While here, restructure the other three loops for clarity, so they match the structure of the fourth and so they have a little less impenetrable negation. PR kern/57537 XXX pullup-8 XXX pullup-9 XXX pullup-10 To generate a diff of this commit: cvs rdiff -u -r1.14 -r1.15 src/sys/external/bsd/drm2/linux/linux_ww_mutex.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/external/bsd/drm2/linux/linux_ww_mutex.c diff -u src/sys/external/bsd/drm2/linux/linux_ww_mutex.c:1.14 src/sys/external/bsd/drm2/linux/linux_ww_mutex.c:1.15 --- src/sys/external/bsd/drm2/linux/linux_ww_mutex.c:1.14 Fri Mar 18 23:33:41 2022 +++ src/sys/external/bsd/drm2/linux/linux_ww_mutex.c Sat Jul 29 22:43:56 2023 @@ -1,4 +1,4 @@ -/* $NetBSD: linux_ww_mutex.c,v 1.14 2022/03/18 23:33:41 riastradh Exp $ */ +/* $NetBSD: linux_ww_mutex.c,v 1.15 2023/07/29 22:43:56 riastradh Exp $ */ /*- * Copyright (c) 2014 The NetBSD Foundation, Inc. @@ -30,7 +30,7 @@ */ #include -__KERNEL_RCSID(0, "$NetBSD: linux_ww_mutex.c,v 1.14 2022/03/18 23:33:41 riastradh Exp $"); +__KERNEL_RCSID(0, "$NetBSD: linux_ww_mutex.c,v 1.15 2023/07/29 22:43:56 riastradh Exp $"); #include #include @@ -286,8 +286,14 @@ ww_mutex_state_wait(struct ww_mutex *mut KASSERT(mutex_owned(>wwm_lock)); KASSERT(mutex->wwm_state == state); - do cv_wait(>wwm_cv, >wwm_lock); - while (mutex->wwm_state == state); + + for (;;) { + cv_wait(>wwm_cv, >wwm_lock); + if (mutex->wwm_state != state) + break; + } + + KASSERT(mutex->wwm_state != state); } /* @@ -310,18 +316,26 @@ ww_mutex_state_wait_sig(struct ww_mutex KASSERT(mutex_owned(>wwm_lock)); KASSERT(mutex->wwm_state == state); - do { + + for (;;) { /* XXX errno NetBSD->Linux */ ret = -cv_wait_sig(>wwm_cv, >wwm_lock); + if (mutex->wwm_state != state) { + ret = 0; + break; + } if (ret) { KASSERTMSG((ret == -EINTR || ret == -ERESTART), "ret=%d", ret); ret = -EINTR; break; } - } while (mutex->wwm_state == state); + } KASSERTMSG((ret == 0 || ret == -EINTR), "ret=%d", ret); + KASSERTMSG(ret != 0 || mutex->wwm_state != state, + "ret=%d mutex=%p mutex->wwm_state=%d state=%d", + ret, mutex, mutex->wwm_state, state); return ret; } @@ -363,12 +377,18 @@ ww_mutex_lock_wait(struct ww_mutex *mute "ticket number reused: %"PRId64" (%p) %"PRId64" (%p)", ctx->wwx_ticket, ctx, collision->wwx_ticket, collision); - do cv_wait(>wwm_cv, >wwm_lock); - while (!(((mutex->wwm_state == WW_CTX) || - (mutex->wwm_state == WW_WANTOWN)) && - (mutex->wwm_u.ctx == ctx))); + for (;;) { + cv_wait(>wwm_cv, >wwm_lock); + if ((mutex->wwm_state == WW_CTX || + mutex->wwm_state == WW_WANTOWN) && + mutex->wwm_u.ctx == ctx) + break; + } rb_tree_remove_node(>wwm_waiters, ctx); + + KASSERT(mutex->wwm_state == WW_CTX || mutex->wwm_state == WW_WANTOWN); + KASSERT(mutex->wwm_u.ctx == ctx); } /* @@ -411,21 +431,29 @@ ww_mutex_lock_wait_sig(struct ww_mutex * "ticket number reused: %"PRId64" (%p) %"PRId64" (%p)", ctx->wwx_ticket, ctx, collision->wwx_ticket, collision); - do { + for (;;) { /* XXX errno NetBSD->Linux */ ret = -cv_wait_sig(>wwm_cv, >wwm_lock); + if ((mutex->wwm_state == WW_CTX || + mutex->wwm_state == WW_WANTOWN) && + mutex->wwm_u.ctx == ctx) { + ret = 0; + break; + } if (ret) { KASSERTMSG((ret == -EINTR || ret == -ERESTART), "ret=%d", ret); ret = -EINTR; - goto out; + break; } - } while (!(((mutex->wwm_state == WW_CTX) || - (mutex->wwm_state == WW_WANTOWN)) && - (mutex->wwm_u.ctx == ctx))); + } + + rb_tree_remove_node(>wwm_waiters, ctx); -out: rb_tree_remove_node(>wwm_waiters, ctx); KASSERTMSG((ret == 0 || ret == -EINTR), "ret=%d", ret); + KASSERT(ret != 0 || + mutex->wwm_state == WW_CTX || mutex->wwm_state == WW_WANTOWN); + KASSERT(ret != 0 || mutex->wwm_u.ctx == ctx); return ret; }
CVS commit: src/sys/external/bsd/drm2/linux
Module Name:src Committed By: riastradh Date: Sat Jul 29 22:43:56 UTC 2023 Modified Files: src/sys/external/bsd/drm2/linux: linux_ww_mutex.c Log Message: drm/linux_ww_mutex: Fix wait loops. If cv_wait_sig returns because a signal is delivered, we may nonetheless have been granted the lock. It is harmless for us to ignore this fact in three of the four paths, but in ww_mutex_state_wait_sig, we may now have ownership of the lock and MUST NOT return failure because the caller MUST release the lock before destroying the ww_acquire_ctx. While here, restructure the other three loops for clarity, so they match the structure of the fourth and so they have a little less impenetrable negation. PR kern/57537 XXX pullup-8 XXX pullup-9 XXX pullup-10 To generate a diff of this commit: cvs rdiff -u -r1.14 -r1.15 src/sys/external/bsd/drm2/linux/linux_ww_mutex.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/external/bsd/drm2/dist/drm/amd/display/dc
Module Name:src Committed By: riastradh Date: Thu Jul 20 21:48:49 UTC 2023 Modified Files: src/sys/external/bsd/drm2/dist/drm/amd/display/dc/calcs: amdgpu_dcn_calcs.c src/sys/external/bsd/drm2/dist/drm/amd/display/dc/dcn20: amdgpu_dcn20_resource.c Log Message: amdgpu: Mark float-dependent variables volatile. This way they are computed -- using FP instructions -- before DC_FP_END, after which point FP instructions will trap or behave unpredictably. This is a workaround, not a proper solution -- really, the DC_FP_START/END calls should happen in a separate compilation unit built without -mhard-float or whatever, but that's a lot more work to make happen for now. PR kern/57059 XXX pullup-10 To generate a diff of this commit: cvs rdiff -u -r1.3 -r1.4 \ src/sys/external/bsd/drm2/dist/drm/amd/display/dc/calcs/amdgpu_dcn_calcs.c cvs rdiff -u -r1.4 -r1.5 \ src/sys/external/bsd/drm2/dist/drm/amd/display/dc/dcn20/amdgpu_dcn20_resource.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/external/bsd/drm2/dist/drm/amd/display/dc/calcs/amdgpu_dcn_calcs.c diff -u src/sys/external/bsd/drm2/dist/drm/amd/display/dc/calcs/amdgpu_dcn_calcs.c:1.3 src/sys/external/bsd/drm2/dist/drm/amd/display/dc/calcs/amdgpu_dcn_calcs.c:1.4 --- src/sys/external/bsd/drm2/dist/drm/amd/display/dc/calcs/amdgpu_dcn_calcs.c:1.3 Sun Dec 19 11:35:07 2021 +++ src/sys/external/bsd/drm2/dist/drm/amd/display/dc/calcs/amdgpu_dcn_calcs.c Thu Jul 20 21:48:49 2023 @@ -1,4 +1,4 @@ -/* $NetBSD: amdgpu_dcn_calcs.c,v 1.3 2021/12/19 11:35:07 riastradh Exp $ */ +/* $NetBSD: amdgpu_dcn_calcs.c,v 1.4 2023/07/20 21:48:49 riastradh Exp $ */ /* * Copyright 2017 Advanced Micro Devices, Inc. @@ -27,7 +27,7 @@ */ #include -__KERNEL_RCSID(0, "$NetBSD: amdgpu_dcn_calcs.c,v 1.3 2021/12/19 11:35:07 riastradh Exp $"); +__KERNEL_RCSID(0, "$NetBSD: amdgpu_dcn_calcs.c,v 1.4 2023/07/20 21:48:49 riastradh Exp $"); #include "dm_services.h" #include "dc.h" @@ -626,7 +626,7 @@ static void calc_wm_sets_and_perf_params static bool dcn_bw_apply_registry_override(struct dc *dc) { - bool updated = false; + volatile bool updated = false; DC_FP_START(); if ((int)(dc->dcn_soc->sr_exit_time * 1000) != dc->debug.sr_exit_time_ns @@ -733,7 +733,7 @@ bool dcn_validate_bandwidth( struct dcn_bw_internal_vars *v = >dcn_bw_vars; int i, input_idx, k; int vesa_sync_start, asic_blank_end, asic_blank_start; - bool bw_limit_pass; + volatile bool bw_limit_pass; float bw_limit; PERFORMANCE_TRACE_START(); @@ -1502,7 +1502,7 @@ void dcn_bw_notify_pplib_of_wm_ranges(st { struct pp_smu_funcs_rv *pp = NULL; struct pp_smu_wm_range_sets ranges = {0}; - int min_fclk_khz, min_dcfclk_khz, socclk_khz; + volatile int min_fclk_khz, min_dcfclk_khz, socclk_khz; const int overdrive = 500; /* 5 GHz to cover Overdrive */ if (dc->res_pool->pp_smu) Index: src/sys/external/bsd/drm2/dist/drm/amd/display/dc/dcn20/amdgpu_dcn20_resource.c diff -u src/sys/external/bsd/drm2/dist/drm/amd/display/dc/dcn20/amdgpu_dcn20_resource.c:1.4 src/sys/external/bsd/drm2/dist/drm/amd/display/dc/dcn20/amdgpu_dcn20_resource.c:1.5 --- src/sys/external/bsd/drm2/dist/drm/amd/display/dc/dcn20/amdgpu_dcn20_resource.c:1.4 Sun Dec 19 11:59:31 2021 +++ src/sys/external/bsd/drm2/dist/drm/amd/display/dc/dcn20/amdgpu_dcn20_resource.c Thu Jul 20 21:48:49 2023 @@ -1,4 +1,4 @@ -/* $NetBSD: amdgpu_dcn20_resource.c,v 1.4 2021/12/19 11:59:31 riastradh Exp $ */ +/* $NetBSD: amdgpu_dcn20_resource.c,v 1.5 2023/07/20 21:48:49 riastradh Exp $ */ /* * Copyright 2016 Advanced Micro Devices, Inc. @@ -27,7 +27,7 @@ */ #include -__KERNEL_RCSID(0, "$NetBSD: amdgpu_dcn20_resource.c,v 1.4 2021/12/19 11:59:31 riastradh Exp $"); +__KERNEL_RCSID(0, "$NetBSD: amdgpu_dcn20_resource.c,v 1.5 2023/07/20 21:48:49 riastradh Exp $"); #include @@ -2932,7 +2932,7 @@ validate_out: bool dcn20_validate_bandwidth(struct dc *dc, struct dc_state *context, bool fast_validate) { - bool voltage_supported = false; + volatile bool voltage_supported = false; bool full_pstate_supported = false; bool dummy_pstate_supported = false; double p_state_latency_us;
CVS commit: src/sys/external/bsd/drm2/dist/drm/amd/display/dc
Module Name:src Committed By: riastradh Date: Thu Jul 20 21:48:49 UTC 2023 Modified Files: src/sys/external/bsd/drm2/dist/drm/amd/display/dc/calcs: amdgpu_dcn_calcs.c src/sys/external/bsd/drm2/dist/drm/amd/display/dc/dcn20: amdgpu_dcn20_resource.c Log Message: amdgpu: Mark float-dependent variables volatile. This way they are computed -- using FP instructions -- before DC_FP_END, after which point FP instructions will trap or behave unpredictably. This is a workaround, not a proper solution -- really, the DC_FP_START/END calls should happen in a separate compilation unit built without -mhard-float or whatever, but that's a lot more work to make happen for now. PR kern/57059 XXX pullup-10 To generate a diff of this commit: cvs rdiff -u -r1.3 -r1.4 \ src/sys/external/bsd/drm2/dist/drm/amd/display/dc/calcs/amdgpu_dcn_calcs.c cvs rdiff -u -r1.4 -r1.5 \ src/sys/external/bsd/drm2/dist/drm/amd/display/dc/dcn20/amdgpu_dcn20_resource.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/external/bsd/drm2/dist/drm/amd/amdgpu
Module Name:src Committed By: mrg Date: Thu Jul 20 18:02:45 UTC 2023 Modified Files: src/sys/external/bsd/drm2/dist/drm/amd/amdgpu: amdgpu_fence.c Log Message: avoid calling drm_sched_fini() for AMDGPU_RING_TYPE_KIQ rings. drm_sched_init() is not called for these rings, and we'd panic trying to mutex_destroy() a mutex that wasn't initialised. this seems like a general bug, not a bug in netbsd port. To generate a diff of this commit: cvs rdiff -u -r1.10 -r1.11 \ src/sys/external/bsd/drm2/dist/drm/amd/amdgpu/amdgpu_fence.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/external/bsd/drm2/dist/drm/amd/amdgpu/amdgpu_fence.c diff -u src/sys/external/bsd/drm2/dist/drm/amd/amdgpu/amdgpu_fence.c:1.10 src/sys/external/bsd/drm2/dist/drm/amd/amdgpu/amdgpu_fence.c:1.11 --- src/sys/external/bsd/drm2/dist/drm/amd/amdgpu/amdgpu_fence.c:1.10 Sun Dec 19 12:02:39 2021 +++ src/sys/external/bsd/drm2/dist/drm/amd/amdgpu/amdgpu_fence.c Thu Jul 20 18:02:45 2023 @@ -1,4 +1,4 @@ -/* $NetBSD: amdgpu_fence.c,v 1.10 2021/12/19 12:02:39 riastradh Exp $ */ +/* $NetBSD: amdgpu_fence.c,v 1.11 2023/07/20 18:02:45 mrg Exp $ */ /* * Copyright 2009 Jerome Glisse. @@ -31,7 +31,7 @@ *Dave Airlie */ #include -__KERNEL_RCSID(0, "$NetBSD: amdgpu_fence.c,v 1.10 2021/12/19 12:02:39 riastradh Exp $"); +__KERNEL_RCSID(0, "$NetBSD: amdgpu_fence.c,v 1.11 2023/07/20 18:02:45 mrg Exp $"); #include #include @@ -541,7 +541,9 @@ void amdgpu_fence_driver_fini(struct amd } amdgpu_irq_put(adev, ring->fence_drv.irq_src, ring->fence_drv.irq_type); - drm_sched_fini(>sched); + if (ring->funcs->type != AMDGPU_RING_TYPE_KIQ) { + drm_sched_fini(>sched); + } del_timer_sync(>fence_drv.fallback_timer); for (j = 0; j <= ring->fence_drv.num_fences_mask; ++j) dma_fence_put(ring->fence_drv.fences[j]);
CVS commit: src/sys/external/bsd/drm2/dist/drm/amd/amdgpu
Module Name:src Committed By: mrg Date: Thu Jul 20 18:02:45 UTC 2023 Modified Files: src/sys/external/bsd/drm2/dist/drm/amd/amdgpu: amdgpu_fence.c Log Message: avoid calling drm_sched_fini() for AMDGPU_RING_TYPE_KIQ rings. drm_sched_init() is not called for these rings, and we'd panic trying to mutex_destroy() a mutex that wasn't initialised. this seems like a general bug, not a bug in netbsd port. To generate a diff of this commit: cvs rdiff -u -r1.10 -r1.11 \ src/sys/external/bsd/drm2/dist/drm/amd/amdgpu/amdgpu_fence.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/external/bsd/drm2/include/linux
Module Name:src Committed By: riastradh Date: Tue Jul 11 10:42:36 UTC 2023 Modified Files: src/sys/external/bsd/drm2/include/linux: idr.h Log Message: linux/idr.h: Need for kmutex_t. To generate a diff of this commit: cvs rdiff -u -r1.10 -r1.11 src/sys/external/bsd/drm2/include/linux/idr.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/external/bsd/drm2/include/linux/idr.h diff -u src/sys/external/bsd/drm2/include/linux/idr.h:1.10 src/sys/external/bsd/drm2/include/linux/idr.h:1.11 --- src/sys/external/bsd/drm2/include/linux/idr.h:1.10 Tue Oct 25 23:36:32 2022 +++ src/sys/external/bsd/drm2/include/linux/idr.h Tue Jul 11 10:42:36 2023 @@ -1,4 +1,4 @@ -/* $NetBSD: idr.h,v 1.10 2022/10/25 23:36:32 riastradh Exp $ */ +/* $NetBSD: idr.h,v 1.11 2023/07/11 10:42:36 riastradh Exp $ */ /*- * Copyright (c) 2013 The NetBSD Foundation, Inc. @@ -33,6 +33,7 @@ #define _LINUX_IDR_H_ #include +#include #include #include
CVS commit: src/sys/external/bsd/drm2/include/linux
Module Name:src Committed By: riastradh Date: Tue Jul 11 10:42:36 UTC 2023 Modified Files: src/sys/external/bsd/drm2/include/linux: idr.h Log Message: linux/idr.h: Need for kmutex_t. To generate a diff of this commit: cvs rdiff -u -r1.10 -r1.11 src/sys/external/bsd/drm2/include/linux/idr.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/external/bsd/drm2/dist/drm/i915/gt
Module Name:src Committed By: riastradh Date: Sun Jul 9 20:24:06 UTC 2023 Modified Files: src/sys/external/bsd/drm2/dist/drm/i915/gt: intel_ggtt.c Log Message: i915: Fail gracefully, don't panic, with unsupported ggtt views. Workaround for part of PR kern/56648. XXX pullup-10 To generate a diff of this commit: cvs rdiff -u -r1.15 -r1.16 \ src/sys/external/bsd/drm2/dist/drm/i915/gt/intel_ggtt.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/external/bsd/drm2/dist/drm/i915/gt/intel_ggtt.c diff -u src/sys/external/bsd/drm2/dist/drm/i915/gt/intel_ggtt.c:1.15 src/sys/external/bsd/drm2/dist/drm/i915/gt/intel_ggtt.c:1.16 --- src/sys/external/bsd/drm2/dist/drm/i915/gt/intel_ggtt.c:1.15 Sun Dec 19 12:35:13 2021 +++ src/sys/external/bsd/drm2/dist/drm/i915/gt/intel_ggtt.c Sun Jul 9 20:24:06 2023 @@ -1,4 +1,4 @@ -/* $NetBSD: intel_ggtt.c,v 1.15 2021/12/19 12:35:13 riastradh Exp $ */ +/* $NetBSD: intel_ggtt.c,v 1.16 2023/07/09 20:24:06 riastradh Exp $ */ // SPDX-License-Identifier: MIT /* @@ -6,7 +6,7 @@ */ #include -__KERNEL_RCSID(0, "$NetBSD: intel_ggtt.c,v 1.15 2021/12/19 12:35:13 riastradh Exp $"); +__KERNEL_RCSID(0, "$NetBSD: intel_ggtt.c,v 1.16 2023/07/09 20:24:06 riastradh Exp $"); #include @@ -1772,17 +1772,23 @@ i915_get_ggtt_vma_pages(struct i915_vma vma->pages = vma->obj->mm.pages; return 0; -#ifndef __NetBSD__ case I915_GGTT_VIEW_ROTATED: +#ifdef __NetBSD__ + vma->pages = ERR_PTR(-ENODEV); +#else vma->pages = intel_rotate_pages(>ggtt_view.rotated, vma->obj); +#endif break; case I915_GGTT_VIEW_REMAPPED: +#ifdef __NetBSD__ + vma->pages = ERR_PTR(-ENODEV); +#else vma->pages = intel_remap_pages(>ggtt_view.remapped, vma->obj); - break; #endif + break; case I915_GGTT_VIEW_PARTIAL: vma->pages = intel_partial_pages(>ggtt_view, vma->obj);
CVS commit: src/sys/external/bsd/drm2/dist/drm/i915/gt
Module Name:src Committed By: riastradh Date: Sun Jul 9 20:24:06 UTC 2023 Modified Files: src/sys/external/bsd/drm2/dist/drm/i915/gt: intel_ggtt.c Log Message: i915: Fail gracefully, don't panic, with unsupported ggtt views. Workaround for part of PR kern/56648. XXX pullup-10 To generate a diff of this commit: cvs rdiff -u -r1.15 -r1.16 \ src/sys/external/bsd/drm2/dist/drm/i915/gt/intel_ggtt.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/external/bsd/ipf/netinet
Module Name:src Committed By: msaitoh Date: Sat Jun 24 05:16:15 UTC 2023 Modified Files: src/sys/external/bsd/ipf/netinet: fil.c ip_fil_netbsd.c Log Message: Fix typo in comment. To generate a diff of this commit: cvs rdiff -u -r1.36 -r1.37 src/sys/external/bsd/ipf/netinet/fil.c cvs rdiff -u -r1.37 -r1.38 src/sys/external/bsd/ipf/netinet/ip_fil_netbsd.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/external/bsd/ipf/netinet/fil.c diff -u src/sys/external/bsd/ipf/netinet/fil.c:1.36 src/sys/external/bsd/ipf/netinet/fil.c:1.37 --- src/sys/external/bsd/ipf/netinet/fil.c:1.36 Fri Feb 3 19:01:08 2023 +++ src/sys/external/bsd/ipf/netinet/fil.c Sat Jun 24 05:16:15 2023 @@ -1,4 +1,4 @@ -/* $NetBSD: fil.c,v 1.36 2023/02/03 19:01:08 christos Exp $ */ +/* $NetBSD: fil.c,v 1.37 2023/06/24 05:16:15 msaitoh Exp $ */ /* * Copyright (C) 2012 by Darren Reed. @@ -141,7 +141,7 @@ extern struct timeout ipf_slowtimer_ch; #if !defined(lint) #if defined(__NetBSD__) #include -__KERNEL_RCSID(0, "$NetBSD: fil.c,v 1.36 2023/02/03 19:01:08 christos Exp $"); +__KERNEL_RCSID(0, "$NetBSD: fil.c,v 1.37 2023/06/24 05:16:15 msaitoh Exp $"); #else static const char sccsid[] = "@(#)fil.c 1.36 6/5/96 (C) 1993-2000 Darren Reed"; static const char rcsid[] = "@(#)Id: fil.c,v 1.1.1.2 2012/07/22 13:45:07 darrenr Exp $"; @@ -5943,7 +5943,7 @@ ipf_movequeue(u_long ticks, ipftqent_t * /* */ /* Function:ipf_updateipid */ -/* Returns: int - 0 == success, -1 == error (packet should be droppped) */ +/* Returns: int - 0 == success, -1 == error (packet should be dropped) */ /* Parameters: fin(I) - pointer to packet information */ /* */ /* When we are doing NAT, change the IP of every packet to represent a */ Index: src/sys/external/bsd/ipf/netinet/ip_fil_netbsd.c diff -u src/sys/external/bsd/ipf/netinet/ip_fil_netbsd.c:1.37 src/sys/external/bsd/ipf/netinet/ip_fil_netbsd.c:1.38 --- src/sys/external/bsd/ipf/netinet/ip_fil_netbsd.c:1.37 Mon Mar 28 12:33:21 2022 +++ src/sys/external/bsd/ipf/netinet/ip_fil_netbsd.c Sat Jun 24 05:16:15 2023 @@ -1,4 +1,4 @@ -/* $NetBSD: ip_fil_netbsd.c,v 1.37 2022/03/28 12:33:21 riastradh Exp $ */ +/* $NetBSD: ip_fil_netbsd.c,v 1.38 2023/06/24 05:16:15 msaitoh Exp $ */ /* * Copyright (C) 2012 by Darren Reed. @@ -8,7 +8,7 @@ #if !defined(lint) #if defined(__NetBSD__) #include -__KERNEL_RCSID(0, "$NetBSD: ip_fil_netbsd.c,v 1.37 2022/03/28 12:33:21 riastradh Exp $"); +__KERNEL_RCSID(0, "$NetBSD: ip_fil_netbsd.c,v 1.38 2023/06/24 05:16:15 msaitoh Exp $"); #else static const char sccsid[] = "@(#)ip_fil.c 2.41 6/5/96 (C) 1993-2000 Darren Reed"; static const char rcsid[] = "@(#)Id: ip_fil_netbsd.c,v 1.1.1.2 2012/07/22 13:45:17 darrenr Exp"; @@ -1680,8 +1680,8 @@ ipf_newisn(fr_info_t *fin) /* */ -/* Function:ipf_nextipid */ -/* Returns: int - 0 == success, -1 == error (packet should be droppped) */ +/* Function:ipf_nextipid*/ +/* Returns: int - 0 == success, -1 == error (packet should be dropped) */ /* Parameters: fin(I) - pointer to packet information */ /* */ /* Returns the next IPv4 ID to use for this packet. */
CVS commit: src/sys/external/bsd/ipf/netinet
Module Name:src Committed By: msaitoh Date: Sat Jun 24 05:16:15 UTC 2023 Modified Files: src/sys/external/bsd/ipf/netinet: fil.c ip_fil_netbsd.c Log Message: Fix typo in comment. To generate a diff of this commit: cvs rdiff -u -r1.36 -r1.37 src/sys/external/bsd/ipf/netinet/fil.c cvs rdiff -u -r1.37 -r1.38 src/sys/external/bsd/ipf/netinet/ip_fil_netbsd.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/external/bsd/drm2/dist/drm/amd/amdgpu
Module Name:src Committed By: riastradh Date: Thu May 25 12:07:43 UTC 2023 Modified Files: src/sys/external/bsd/drm2/dist/drm/amd/amdgpu: amdgpu_device.c Log Message: amdgpu: Fix mostly harmless merge botch. Avoids confusing error message that should have been confined to an error branch. To generate a diff of this commit: cvs rdiff -u -r1.18 -r1.19 \ src/sys/external/bsd/drm2/dist/drm/amd/amdgpu/amdgpu_device.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/external/bsd/drm2/dist/drm/amd/amdgpu
Module Name:src Committed By: riastradh Date: Thu May 25 12:07:43 UTC 2023 Modified Files: src/sys/external/bsd/drm2/dist/drm/amd/amdgpu: amdgpu_device.c Log Message: amdgpu: Fix mostly harmless merge botch. Avoids confusing error message that should have been confined to an error branch. To generate a diff of this commit: cvs rdiff -u -r1.18 -r1.19 \ src/sys/external/bsd/drm2/dist/drm/amd/amdgpu/amdgpu_device.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/external/bsd/drm2/dist/drm/amd/amdgpu/amdgpu_device.c diff -u src/sys/external/bsd/drm2/dist/drm/amd/amdgpu/amdgpu_device.c:1.18 src/sys/external/bsd/drm2/dist/drm/amd/amdgpu/amdgpu_device.c:1.19 --- src/sys/external/bsd/drm2/dist/drm/amd/amdgpu/amdgpu_device.c:1.18 Tue Feb 21 11:39:39 2023 +++ src/sys/external/bsd/drm2/dist/drm/amd/amdgpu/amdgpu_device.c Thu May 25 12:07:43 2023 @@ -1,4 +1,4 @@ -/* $NetBSD: amdgpu_device.c,v 1.18 2023/02/21 11:39:39 riastradh Exp $ */ +/* $NetBSD: amdgpu_device.c,v 1.19 2023/05/25 12:07:43 riastradh Exp $ */ /* * Copyright 2008 Advanced Micro Devices, Inc. @@ -28,7 +28,7 @@ * Jerome Glisse */ #include -__KERNEL_RCSID(0, "$NetBSD: amdgpu_device.c,v 1.18 2023/02/21 11:39:39 riastradh Exp $"); +__KERNEL_RCSID(0, "$NetBSD: amdgpu_device.c,v 1.19 2023/05/25 12:07:43 riastradh Exp $"); #include #include @@ -3085,7 +3085,6 @@ int amdgpu_device_init(struct amdgpu_dev } #ifdef __NetBSD__ if (i == DEVICE_COUNT_RESOURCE) - DRM_ERROR("Unable to find PCI I/O BAR\n"); #else if (adev->rio_mem == NULL) #endif
CVS commit: src/sys/external/bsd/drm2/i915drm
Module Name:src Committed By: nat Date: Mon May 22 22:36:53 UTC 2023 Modified Files: src/sys/external/bsd/drm2/i915drm: intelfb.c Log Message: Use the offset in mmap calculations. It fixes wsfb(4) when used with intelfb(4). Ok riastradh@ XXX pullup-10 To generate a diff of this commit: cvs rdiff -u -r1.24 -r1.25 src/sys/external/bsd/drm2/i915drm/intelfb.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/external/bsd/drm2/i915drm/intelfb.c diff -u src/sys/external/bsd/drm2/i915drm/intelfb.c:1.24 src/sys/external/bsd/drm2/i915drm/intelfb.c:1.25 --- src/sys/external/bsd/drm2/i915drm/intelfb.c:1.24 Mon Jul 18 23:34:02 2022 +++ src/sys/external/bsd/drm2/i915drm/intelfb.c Mon May 22 22:36:53 2023 @@ -1,4 +1,4 @@ -/* $NetBSD: intelfb.c,v 1.24 2022/07/18 23:34:02 riastradh Exp $ */ +/* $NetBSD: intelfb.c,v 1.25 2023/05/22 22:36:53 nat Exp $ */ /*- * Copyright (c) 2014 The NetBSD Foundation, Inc. @@ -30,7 +30,7 @@ */ #include -__KERNEL_RCSID(0, "$NetBSD: intelfb.c,v 1.24 2022/07/18 23:34:02 riastradh Exp $"); +__KERNEL_RCSID(0, "$NetBSD: intelfb.c,v 1.25 2023/05/22 22:36:53 nat Exp $"); #include #include @@ -181,8 +181,8 @@ intelfb_drmfb_mmapfb(struct drmfb_softc KASSERT(0 <= offset); KASSERT(offset < vma->node.size); - return bus_space_mmap(dev->bst, ggtt->gmadr.start, vma->node.start, - prot, BUS_SPACE_MAP_PREFETCHABLE); + return bus_space_mmap(dev->bst, ggtt->gmadr.start, + vma->node.start + offset, prot, BUS_SPACE_MAP_PREFETCHABLE); } static void
CVS commit: src/sys/external/bsd/drm2/i915drm
Module Name:src Committed By: nat Date: Mon May 22 22:36:53 UTC 2023 Modified Files: src/sys/external/bsd/drm2/i915drm: intelfb.c Log Message: Use the offset in mmap calculations. It fixes wsfb(4) when used with intelfb(4). Ok riastradh@ XXX pullup-10 To generate a diff of this commit: cvs rdiff -u -r1.24 -r1.25 src/sys/external/bsd/drm2/i915drm/intelfb.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/external/bsd/drm2/dist/drm/i915/gem
Module Name:src Committed By: riastradh Date: Fri May 12 10:13:37 UTC 2023 Modified Files: src/sys/external/bsd/drm2/dist/drm/i915/gem: i915_gem_busy.c Log Message: i915: Avoid dereferencing null fence if resv has changed. PR kern/57402 XXX pullup-10 To generate a diff of this commit: cvs rdiff -u -r1.3 -r1.4 \ src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_busy.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/external/bsd/drm2/dist/drm/i915/gem
Module Name:src Committed By: riastradh Date: Fri May 12 10:13:37 UTC 2023 Modified Files: src/sys/external/bsd/drm2/dist/drm/i915/gem: i915_gem_busy.c Log Message: i915: Avoid dereferencing null fence if resv has changed. PR kern/57402 XXX pullup-10 To generate a diff of this commit: cvs rdiff -u -r1.3 -r1.4 \ src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_busy.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_busy.c diff -u src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_busy.c:1.3 src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_busy.c:1.4 --- src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_busy.c:1.3 Sun Dec 19 11:20:25 2021 +++ src/sys/external/bsd/drm2/dist/drm/i915/gem/i915_gem_busy.c Fri May 12 10:13:37 2023 @@ -1,4 +1,4 @@ -/* $NetBSD: i915_gem_busy.c,v 1.3 2021/12/19 11:20:25 riastradh Exp $ */ +/* $NetBSD: i915_gem_busy.c,v 1.4 2023/05/12 10:13:37 riastradh Exp $ */ /* * SPDX-License-Identifier: MIT @@ -7,7 +7,7 @@ */ #include -__KERNEL_RCSID(0, "$NetBSD: i915_gem_busy.c,v 1.3 2021/12/19 11:20:25 riastradh Exp $"); +__KERNEL_RCSID(0, "$NetBSD: i915_gem_busy.c,v 1.4 2023/05/12 10:13:37 riastradh Exp $"); #include "gt/intel_engine.h" @@ -130,6 +130,8 @@ retry: struct dma_fence *fence = rcu_dereference(list->shared[i]); + if (read_seqcount_retry(>base.resv->seq, seq)) +goto retry; args->busy |= busy_check_reader(fence); } }
CVS commit: src/sys/external/bsd/drm2/include/linux
Module Name:src Committed By: riastradh Date: Mon May 1 09:41:55 UTC 2023 Modified Files: src/sys/external/bsd/drm2/include/linux: interval_tree.h Log Message: drm: KASSERT(A && B) -> KASSERT(A); KASSERT(B) To generate a diff of this commit: cvs rdiff -u -r1.13 -r1.14 \ src/sys/external/bsd/drm2/include/linux/interval_tree.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/external/bsd/drm2/include/linux/interval_tree.h diff -u src/sys/external/bsd/drm2/include/linux/interval_tree.h:1.13 src/sys/external/bsd/drm2/include/linux/interval_tree.h:1.14 --- src/sys/external/bsd/drm2/include/linux/interval_tree.h:1.13 Sun Feb 27 14:18:25 2022 +++ src/sys/external/bsd/drm2/include/linux/interval_tree.h Mon May 1 09:41:55 2023 @@ -1,4 +1,4 @@ -/* $NetBSD: interval_tree.h,v 1.13 2022/02/27 14:18:25 riastradh Exp $ */ +/* $NetBSD: interval_tree.h,v 1.14 2023/05/01 09:41:55 riastradh Exp $ */ /*- * Copyright (c) 2018 The NetBSD Foundation, Inc. @@ -120,7 +120,8 @@ interval_tree_iter_first(struct rb_root_ return NULL; if (last < node->start) return NULL; - KASSERT(node->start <= last && node->last >= start); + KASSERT(node->start <= last); + KASSERT(node->last >= start); return node; } @@ -142,7 +143,8 @@ interval_tree_iter_next(struct rb_root_c return NULL; if (last < next->start) return NULL; - KASSERT(next->start <= last && next->last >= start); + KASSERT(next->start <= last); + KASSERT(next->last >= start); return next; }
CVS commit: src/sys/external/bsd/drm2/include/linux
Module Name:src Committed By: riastradh Date: Mon May 1 09:41:55 UTC 2023 Modified Files: src/sys/external/bsd/drm2/include/linux: interval_tree.h Log Message: drm: KASSERT(A && B) -> KASSERT(A); KASSERT(B) To generate a diff of this commit: cvs rdiff -u -r1.13 -r1.14 \ src/sys/external/bsd/drm2/include/linux/interval_tree.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/external/bsd/dwc2/dist
Module Name:src Committed By: riastradh Date: Sun Apr 9 12:31:10 UTC 2023 Modified Files: src/sys/external/bsd/dwc2/dist: dwc2_hcdddma.c Log Message: dwc2: KASSERT(A && B) -> KASSERT(A); KASSERT(B) To generate a diff of this commit: cvs rdiff -u -r1.10 -r1.11 src/sys/external/bsd/dwc2/dist/dwc2_hcdddma.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/external/bsd/dwc2/dist/dwc2_hcdddma.c diff -u src/sys/external/bsd/dwc2/dist/dwc2_hcdddma.c:1.10 src/sys/external/bsd/dwc2/dist/dwc2_hcdddma.c:1.11 --- src/sys/external/bsd/dwc2/dist/dwc2_hcdddma.c:1.10 Tue Dec 21 09:51:22 2021 +++ src/sys/external/bsd/dwc2/dist/dwc2_hcdddma.c Sun Apr 9 12:31:10 2023 @@ -1,4 +1,4 @@ -/* $NetBSD: dwc2_hcdddma.c,v 1.10 2021/12/21 09:51:22 skrll Exp $ */ +/* $NetBSD: dwc2_hcdddma.c,v 1.11 2023/04/09 12:31:10 riastradh Exp $ */ /* * hcd_ddma.c - DesignWare HS OTG Controller descriptor DMA routines @@ -40,7 +40,7 @@ * This file contains the Descriptor DMA implementation for Host mode */ #include -__KERNEL_RCSID(0, "$NetBSD: dwc2_hcdddma.c,v 1.10 2021/12/21 09:51:22 skrll Exp $"); +__KERNEL_RCSID(0, "$NetBSD: dwc2_hcdddma.c,v 1.11 2023/04/09 12:31:10 riastradh Exp $"); #include #include @@ -99,7 +99,8 @@ static int dwc2_desc_list_alloc(struct d { int err; - KASSERT(!cpu_intr_p() && !cpu_softintr_p()); + KASSERT(!cpu_intr_p()); + KASSERT(!cpu_softintr_p()); qh->desc_list = NULL; qh->desc_list_sz = sizeof(struct dwc2_hcd_dma_desc) *
CVS commit: src/sys/external/bsd/dwc2/dist
Module Name:src Committed By: riastradh Date: Sun Apr 9 12:31:10 UTC 2023 Modified Files: src/sys/external/bsd/dwc2/dist: dwc2_hcdddma.c Log Message: dwc2: KASSERT(A && B) -> KASSERT(A); KASSERT(B) To generate a diff of this commit: cvs rdiff -u -r1.10 -r1.11 src/sys/external/bsd/dwc2/dist/dwc2_hcdddma.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/external/bsd/drm2/radeon
Module Name:src Committed By: mrg Date: Tue Mar 7 20:23:00 UTC 2023 Modified Files: src/sys/external/bsd/drm2/radeon: radeon_pci.c Log Message: remove "nouveau" from a comment. noted by jmcneill. To generate a diff of this commit: cvs rdiff -u -r1.22 -r1.23 src/sys/external/bsd/drm2/radeon/radeon_pci.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/external/bsd/drm2/radeon/radeon_pci.c diff -u src/sys/external/bsd/drm2/radeon/radeon_pci.c:1.22 src/sys/external/bsd/drm2/radeon/radeon_pci.c:1.23 --- src/sys/external/bsd/drm2/radeon/radeon_pci.c:1.22 Tue Mar 7 09:47:48 2023 +++ src/sys/external/bsd/drm2/radeon/radeon_pci.c Tue Mar 7 20:23:00 2023 @@ -1,4 +1,4 @@ -/* $NetBSD: radeon_pci.c,v 1.22 2023/03/07 09:47:48 mrg Exp $ */ +/* $NetBSD: radeon_pci.c,v 1.23 2023/03/07 20:23:00 mrg Exp $ */ /*- * Copyright (c) 2014 The NetBSD Foundation, Inc. @@ -30,7 +30,7 @@ */ #include -__KERNEL_RCSID(0, "$NetBSD: radeon_pci.c,v 1.22 2023/03/07 09:47:48 mrg Exp $"); +__KERNEL_RCSID(0, "$NetBSD: radeon_pci.c,v 1.23 2023/03/07 20:23:00 mrg Exp $"); #ifdef _KERNEL_OPT #include "genfb.h" @@ -285,7 +285,7 @@ radeon_attach_real(device_t self) * with a firmware-provided framebuffer address, we may have to * turn it off early, before we are ready to switch the console * over -- something goes wrong if we're still writing to the - * firmware-provided framebuffer during nouveau initialization. + * firmware-provided framebuffer during initialization. */ { bool is_console;
CVS commit: src/sys/external/bsd/drm2/radeon
Module Name:src Committed By: mrg Date: Tue Mar 7 20:23:00 UTC 2023 Modified Files: src/sys/external/bsd/drm2/radeon: radeon_pci.c Log Message: remove "nouveau" from a comment. noted by jmcneill. To generate a diff of this commit: cvs rdiff -u -r1.22 -r1.23 src/sys/external/bsd/drm2/radeon/radeon_pci.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/external/bsd/drm2/radeon
Module Name:src Committed By: mrg Date: Tue Mar 7 09:47:48 UTC 2023 Modified Files: src/sys/external/bsd/drm2/radeon: radeon_pci.c Log Message: radeon: Kick out genfb on firmware framebuffer before initializing. this is the same change as nouveau_pci.c:1.37, and should fix at least PR#56714 and i thought at least another PR i can't find right now. it fixes at least 2 different radeon cards for me on UEFI booted system. XXX: pullup-10 also include the original change: http://mail-index.netbsd.org/source-changes/2023/03/01/msg143606.html To generate a diff of this commit: cvs rdiff -u -r1.21 -r1.22 src/sys/external/bsd/drm2/radeon/radeon_pci.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/external/bsd/drm2/radeon/radeon_pci.c diff -u src/sys/external/bsd/drm2/radeon/radeon_pci.c:1.21 src/sys/external/bsd/drm2/radeon/radeon_pci.c:1.22 --- src/sys/external/bsd/drm2/radeon/radeon_pci.c:1.21 Mon Jul 18 23:34:03 2022 +++ src/sys/external/bsd/drm2/radeon/radeon_pci.c Tue Mar 7 09:47:48 2023 @@ -1,4 +1,4 @@ -/* $NetBSD: radeon_pci.c,v 1.21 2022/07/18 23:34:03 riastradh Exp $ */ +/* $NetBSD: radeon_pci.c,v 1.22 2023/03/07 09:47:48 mrg Exp $ */ /*- * Copyright (c) 2014 The NetBSD Foundation, Inc. @@ -30,9 +30,10 @@ */ #include -__KERNEL_RCSID(0, "$NetBSD: radeon_pci.c,v 1.21 2022/07/18 23:34:03 riastradh Exp $"); +__KERNEL_RCSID(0, "$NetBSD: radeon_pci.c,v 1.22 2023/03/07 09:47:48 mrg Exp $"); #ifdef _KERNEL_OPT +#include "genfb.h" #include "vga.h" #if defined(__arm__) || defined(__aarch64__) #include "opt_fdt.h" @@ -73,6 +74,11 @@ __KERNEL_RCSID(0, "$NetBSD: radeon_pci.c #include #include +#if NGENFB > 0 +#include +#include +#endif + #include #include "radeon_drv.h" #include "radeon_task.h" @@ -273,6 +279,24 @@ radeon_attach_real(device_t self) } sc->sc_pci_attached = true; +#if NGENFB > 0 + /* + * If MD initialization has selected this as the console device + * with a firmware-provided framebuffer address, we may have to + * turn it off early, before we are ready to switch the console + * over -- something goes wrong if we're still writing to the + * firmware-provided framebuffer during nouveau initialization. + */ +{ + bool is_console; + if (prop_dictionary_get_bool(device_properties(self), "is_console", + _console) && + is_console && + genfb_is_console()) + wsdisplay_predetach(); +} +#endif + /* XXX errno Linux->NetBSD */ error = -drm_dev_register(sc->sc_drm_dev, flags); if (error) {
CVS commit: src/sys/external/bsd/drm2/radeon
Module Name:src Committed By: mrg Date: Tue Mar 7 09:47:48 UTC 2023 Modified Files: src/sys/external/bsd/drm2/radeon: radeon_pci.c Log Message: radeon: Kick out genfb on firmware framebuffer before initializing. this is the same change as nouveau_pci.c:1.37, and should fix at least PR#56714 and i thought at least another PR i can't find right now. it fixes at least 2 different radeon cards for me on UEFI booted system. XXX: pullup-10 also include the original change: http://mail-index.netbsd.org/source-changes/2023/03/01/msg143606.html To generate a diff of this commit: cvs rdiff -u -r1.21 -r1.22 src/sys/external/bsd/drm2/radeon/radeon_pci.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/external/bsd/drm2/dist/drm/amd/amdgpu
Module Name:src Committed By: riastradh Date: Wed Mar 1 08:14:13 UTC 2023 Modified Files: src/sys/external/bsd/drm2/dist/drm/amd/amdgpu: amdgpu_gart.c Log Message: amdgpu: Fix bogus loop invariant assertions in amdgpu_gart_map. To generate a diff of this commit: cvs rdiff -u -r1.10 -r1.11 \ src/sys/external/bsd/drm2/dist/drm/amd/amdgpu/amdgpu_gart.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/external/bsd/drm2/dist/drm/amd/amdgpu/amdgpu_gart.c diff -u src/sys/external/bsd/drm2/dist/drm/amd/amdgpu/amdgpu_gart.c:1.10 src/sys/external/bsd/drm2/dist/drm/amd/amdgpu/amdgpu_gart.c:1.11 --- src/sys/external/bsd/drm2/dist/drm/amd/amdgpu/amdgpu_gart.c:1.10 Sat Jul 30 17:12:39 2022 +++ src/sys/external/bsd/drm2/dist/drm/amd/amdgpu/amdgpu_gart.c Wed Mar 1 08:14:13 2023 @@ -1,4 +1,4 @@ -/* $NetBSD: amdgpu_gart.c,v 1.10 2022/07/30 17:12:39 riastradh Exp $ */ +/* $NetBSD: amdgpu_gart.c,v 1.11 2023/03/01 08:14:13 riastradh Exp $ */ /* * Copyright 2008 Advanced Micro Devices, Inc. @@ -29,7 +29,7 @@ */ #include -__KERNEL_RCSID(0, "$NetBSD: amdgpu_gart.c,v 1.10 2022/07/30 17:12:39 riastradh Exp $"); +__KERNEL_RCSID(0, "$NetBSD: amdgpu_gart.c,v 1.11 2023/03/01 08:14:13 riastradh Exp $"); #include #include @@ -440,8 +440,9 @@ int amdgpu_gart_map(struct amdgpu_device t = gpu_start / AMDGPU_GPU_PAGE_SIZE; for (i = 0; npages --> 0;) { - KASSERT(i < dmamap->dm_nsegs); for (j = 0; j < AMDGPU_GPU_PAGES_IN_CPU_PAGE; j++) { + KASSERT(i < dmamap->dm_nsegs); + KASSERT(seg_off < dmamap->dm_segs[i].ds_len); amdgpu_gmc_set_pte_pde(adev, dst, t, dmamap->dm_segs[i].ds_addr + seg_off, flags); seg_off += AMDGPU_GPU_PAGE_SIZE; @@ -449,7 +450,6 @@ int amdgpu_gart_map(struct amdgpu_device i++; seg_off = 0; } - KASSERT(seg_off < dmamap->dm_segs[i].ds_len); } }
CVS commit: src/sys/external/bsd/drm2/dist/drm/amd/amdgpu
Module Name:src Committed By: riastradh Date: Wed Mar 1 08:14:13 UTC 2023 Modified Files: src/sys/external/bsd/drm2/dist/drm/amd/amdgpu: amdgpu_gart.c Log Message: amdgpu: Fix bogus loop invariant assertions in amdgpu_gart_map. To generate a diff of this commit: cvs rdiff -u -r1.10 -r1.11 \ src/sys/external/bsd/drm2/dist/drm/amd/amdgpu/amdgpu_gart.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/external/bsd/common/include/asm
Module Name:src Committed By: riastradh Date: Sat Feb 25 12:23:36 UTC 2023 Modified Files: src/sys/external/bsd/common/include/asm: barrier.h Log Message: linux asm/barrier.h: Fix !MULTIPROCESSOR build. To generate a diff of this commit: cvs rdiff -u -r1.20 -r1.21 src/sys/external/bsd/common/include/asm/barrier.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/external/bsd/common/include/asm
Module Name:src Committed By: riastradh Date: Sat Feb 25 12:23:36 UTC 2023 Modified Files: src/sys/external/bsd/common/include/asm: barrier.h Log Message: linux asm/barrier.h: Fix !MULTIPROCESSOR build. To generate a diff of this commit: cvs rdiff -u -r1.20 -r1.21 src/sys/external/bsd/common/include/asm/barrier.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/external/bsd/common/include/asm/barrier.h diff -u src/sys/external/bsd/common/include/asm/barrier.h:1.20 src/sys/external/bsd/common/include/asm/barrier.h:1.21 --- src/sys/external/bsd/common/include/asm/barrier.h:1.20 Fri Feb 24 11:02:05 2023 +++ src/sys/external/bsd/common/include/asm/barrier.h Sat Feb 25 12:23:36 2023 @@ -1,4 +1,4 @@ -/* $NetBSD: barrier.h,v 1.20 2023/02/24 11:02:05 riastradh Exp $ */ +/* $NetBSD: barrier.h,v 1.21 2023/02/25 12:23:36 riastradh Exp $ */ /*- * Copyright (c) 2013 The NetBSD Foundation, Inc. @@ -106,8 +106,8 @@ # define smp_mb() __insn_barrier() # define smp_wmb() __insn_barrier() # define smp_rmb() __insn_barrier() -# define smp_mb__before_atomic __nothing -# define smp_mb__after_atomic __nothing +# define smp_mb__before_atomic() __nothing +# define smp_mb__after_atomic() __nothing #endif #endif /* _ASM_BARRIER_H_ */
CVS commit: src/sys/external/bsd
Module Name:src Committed By: riastradh Date: Fri Feb 24 11:02:06 UTC 2023 Modified Files: src/sys/external/bsd/common/include/asm: barrier.h src/sys/external/bsd/common/linux: linux_tasklet.c src/sys/external/bsd/drm2/include/linux: kref.h Log Message: drm: Eliminate __HAVE_ATOMIC_AS_MEMBAR conditionals. Discussed on tech-kern: https://mail-index.netbsd.org/tech-kern/2023/02/23/msg028729.html To generate a diff of this commit: cvs rdiff -u -r1.19 -r1.20 src/sys/external/bsd/common/include/asm/barrier.h cvs rdiff -u -r1.11 -r1.12 src/sys/external/bsd/common/linux/linux_tasklet.c cvs rdiff -u -r1.13 -r1.14 src/sys/external/bsd/drm2/include/linux/kref.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/external/bsd/common/include/asm/barrier.h diff -u src/sys/external/bsd/common/include/asm/barrier.h:1.19 src/sys/external/bsd/common/include/asm/barrier.h:1.20 --- src/sys/external/bsd/common/include/asm/barrier.h:1.19 Tue Jul 19 21:30:40 2022 +++ src/sys/external/bsd/common/include/asm/barrier.h Fri Feb 24 11:02:05 2023 @@ -1,4 +1,4 @@ -/* $NetBSD: barrier.h,v 1.19 2022/07/19 21:30:40 riastradh Exp $ */ +/* $NetBSD: barrier.h,v 1.20 2023/02/24 11:02:05 riastradh Exp $ */ /*- * Copyright (c) 2013 The NetBSD Foundation, Inc. @@ -100,18 +100,14 @@ # define smp_mbmembar_sync # define smp_wmbmembar_producer # define smp_rmbmembar_consumer +# define smp_mb__before_atomic membar_release +# define smp_mb__after_atomic membar_acquire #else # define smp_mb() __insn_barrier() # define smp_wmb() __insn_barrier() # define smp_rmb() __insn_barrier() -#endif - -#if defined(MULTIPROCESSOR) && !defined(__HAVE_ATOMIC_AS_MEMBAR) -# define smp_mb__before_atomic() membar_release() -# define smp_mb__after_atomic() membar_acquire() -#else -# define smp_mb__before_atomic() __insn_barrier() -# define smp_mb__after_atomic() __insn_barrier() +# define smp_mb__before_atomic __nothing +# define smp_mb__after_atomic __nothing #endif #endif /* _ASM_BARRIER_H_ */ Index: src/sys/external/bsd/common/linux/linux_tasklet.c diff -u src/sys/external/bsd/common/linux/linux_tasklet.c:1.11 src/sys/external/bsd/common/linux/linux_tasklet.c:1.12 --- src/sys/external/bsd/common/linux/linux_tasklet.c:1.11 Sat Apr 9 23:43:31 2022 +++ src/sys/external/bsd/common/linux/linux_tasklet.c Fri Feb 24 11:02:05 2023 @@ -1,4 +1,4 @@ -/* $NetBSD: linux_tasklet.c,v 1.11 2022/04/09 23:43:31 riastradh Exp $ */ +/* $NetBSD: linux_tasklet.c,v 1.12 2023/02/24 11:02:05 riastradh Exp $ */ /*- * Copyright (c) 2018, 2020, 2021 The NetBSD Foundation, Inc. @@ -30,7 +30,7 @@ */ #include -__KERNEL_RCSID(0, "$NetBSD: linux_tasklet.c,v 1.11 2022/04/09 23:43:31 riastradh Exp $"); +__KERNEL_RCSID(0, "$NetBSD: linux_tasklet.c,v 1.12 2023/02/24 11:02:05 riastradh Exp $"); #include #include @@ -395,9 +395,7 @@ tasklet_disable_nosync(struct tasklet_st KASSERT(disablecount != 0); /* Pairs with membar_release in __tasklet_enable. */ -#ifndef __HAVE_ATOMIC_AS_MEMBAR membar_acquire(); -#endif } /* @@ -515,9 +513,7 @@ tasklet_trylock(struct tasklet_struct *t state | TASKLET_RUNNING) != state); /* Pairs with membar_release in tasklet_unlock. */ -#ifndef __HAVE_ATOMIC_AS_MEMBAR membar_acquire(); -#endif return true; } @@ -539,9 +535,7 @@ tasklet_unlock(struct tasklet_struct *ta * Pairs with membar_acquire in tasklet_trylock and with * atomic_load_acquire in tasklet_unlock_wait. */ -#ifndef __HAVE_ATOMIC_AS_MEMBAR membar_release(); -#endif atomic_and_uint(>tl_state, ~TASKLET_RUNNING); } @@ -590,9 +584,7 @@ __tasklet_disable_sync_once(struct taskl KASSERT(disablecount != 0); /* Pairs with membar_release in __tasklet_enable_sync_once. */ -#ifndef __HAVE_ATOMIC_AS_MEMBAR membar_acquire(); -#endif /* * If it was zero, wait for it to finish running. If it was @@ -614,9 +606,7 @@ __tasklet_enable_sync_once(struct taskle unsigned int disablecount; /* Pairs with membar_acquire in __tasklet_disable_sync_once. */ -#ifndef __HAVE_ATOMIC_AS_MEMBAR membar_release(); -#endif /* Decrement the disable count. */ disablecount = atomic_dec_uint_nv(>tl_disablecount); @@ -683,9 +673,7 @@ __tasklet_enable(struct tasklet_struct * * Pairs with atomic_load_acquire in tasklet_softintr and with * membar_acquire in tasklet_disable. */ -#ifndef __HAVE_ATOMIC_AS_MEMBAR membar_release(); -#endif /* Decrement the disable count. */ disablecount = atomic_dec_uint_nv(>tl_disablecount); Index: src/sys/external/bsd/drm2/include/linux/kref.h diff -u src/sys/external/bsd/drm2/include/linux/kref.h:1.13 src/sys/external/bsd/drm2/include/linux/kref.h:1.14 --- src/sys/external/bsd/drm2/include/linux/kref.h:1.13 Sat Apr 9 23:43:39 2022 +++ src/sys/external/bsd/drm2/include/linux/kref.h Fri Feb 24 11:02:06 2023 @@ -1,4 +1,4 @@ -/*
CVS commit: src/sys/external/bsd
Module Name:src Committed By: riastradh Date: Fri Feb 24 11:02:06 UTC 2023 Modified Files: src/sys/external/bsd/common/include/asm: barrier.h src/sys/external/bsd/common/linux: linux_tasklet.c src/sys/external/bsd/drm2/include/linux: kref.h Log Message: drm: Eliminate __HAVE_ATOMIC_AS_MEMBAR conditionals. Discussed on tech-kern: https://mail-index.netbsd.org/tech-kern/2023/02/23/msg028729.html To generate a diff of this commit: cvs rdiff -u -r1.19 -r1.20 src/sys/external/bsd/common/include/asm/barrier.h cvs rdiff -u -r1.11 -r1.12 src/sys/external/bsd/common/linux/linux_tasklet.c cvs rdiff -u -r1.13 -r1.14 src/sys/external/bsd/drm2/include/linux/kref.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
CVS commit: src/sys/external/bsd/drm2/linux
Module Name:src Committed By: riastradh Date: Tue Feb 21 11:40:13 UTC 2023 Modified Files: src/sys/external/bsd/drm2/linux: linux_dma_buf.c Log Message: drm: Teach dmabuf to handle lseek. Needed by libdrm_amdgpu. Based on patch from Jeff Frasca -- thanks! XXX pullup-10 To generate a diff of this commit: cvs rdiff -u -r1.15 -r1.16 src/sys/external/bsd/drm2/linux/linux_dma_buf.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/external/bsd/drm2/linux/linux_dma_buf.c diff -u src/sys/external/bsd/drm2/linux/linux_dma_buf.c:1.15 src/sys/external/bsd/drm2/linux/linux_dma_buf.c:1.16 --- src/sys/external/bsd/drm2/linux/linux_dma_buf.c:1.15 Sat Apr 9 23:44:44 2022 +++ src/sys/external/bsd/drm2/linux/linux_dma_buf.c Tue Feb 21 11:40:13 2023 @@ -1,4 +1,4 @@ -/* $NetBSD: linux_dma_buf.c,v 1.15 2022/04/09 23:44:44 riastradh Exp $ */ +/* $NetBSD: linux_dma_buf.c,v 1.16 2023/02/21 11:40:13 riastradh Exp $ */ /*- * Copyright (c) 2018 The NetBSD Foundation, Inc. @@ -30,7 +30,7 @@ */ #include -__KERNEL_RCSID(0, "$NetBSD: linux_dma_buf.c,v 1.15 2022/04/09 23:44:44 riastradh Exp $"); +__KERNEL_RCSID(0, "$NetBSD: linux_dma_buf.c,v 1.16 2023/02/21 11:40:13 riastradh Exp $"); #include #include @@ -48,6 +48,8 @@ static int dmabuf_fop_close(struct file static int dmabuf_fop_kqfilter(struct file *, struct knote *); static int dmabuf_fop_mmap(struct file *, off_t *, size_t, int, int *, int *, struct uvm_object **, int *); +static int dmabuf_fop_seek(struct file *fp, off_t delta, int whence, + off_t *newoffp, int flags); static const struct fileops dmabuf_fileops = { .fo_name = "dmabuf", @@ -61,6 +63,7 @@ static const struct fileops dmabuf_fileo .fo_kqfilter = dmabuf_fop_kqfilter, .fo_restart = fnullop_restart, .fo_mmap = dmabuf_fop_mmap, + .fo_seek = dmabuf_fop_seek, }; struct dma_buf * @@ -288,3 +291,54 @@ dmabuf_fop_mmap(struct file *file, off_t return dmabuf->ops->mmap(dmabuf, offp, size, prot, flagsp, advicep, uobjp, maxprotp); } + +/* + * We don't actually do anything with the file offset; this is just how + * libdrm_amdgpu expects to find the size of the DMA buf. (Why it + * doesn't use fstat is unclear, but it doesn't really matter.) + */ +static int +dmabuf_fop_seek(struct file *fp, off_t delta, int whence, off_t *newoffp, +int flags) +{ + const off_t OFF_MAX = __type_max(off_t); + struct dma_buf *dmabuf = fp->f_data; + off_t base, newoff; + int error; + + mutex_enter(>f_lock); + + switch (whence) { + case SEEK_CUR: + base = fp->f_offset; + break; + case SEEK_END: + base = dmabuf->size; + break; + case SEEK_SET: + base = 0; + break; + default: + error = EINVAL; + goto out; + } + + /* Check for arithmetic overflow and reject negative offsets. */ + if (base < 0 || delta > OFF_MAX - base || base + delta < 0) { + error = EINVAL; + goto out; + } + + /* Compute the new offset. */ + newoff = base + delta; + + /* Success! */ + if (newoffp) + *newoffp = newoff; + if (flags & FOF_UPDATE_OFFSET) + fp->f_offset = newoff; + error = 0; + +out: mutex_exit(>f_lock); + return error; +}
CVS commit: src/sys/external/bsd/drm2/linux
Module Name:src Committed By: riastradh Date: Tue Feb 21 11:40:13 UTC 2023 Modified Files: src/sys/external/bsd/drm2/linux: linux_dma_buf.c Log Message: drm: Teach dmabuf to handle lseek. Needed by libdrm_amdgpu. Based on patch from Jeff Frasca -- thanks! XXX pullup-10 To generate a diff of this commit: cvs rdiff -u -r1.15 -r1.16 src/sys/external/bsd/drm2/linux/linux_dma_buf.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.