[PATCH] drm/amdgpu: fix memory leak

In amdgpu_bo_list_ioctl when idr_alloc fails don't return without freeing bo list entry. Fixes: 964d0fbf6301d ("drm/amdgpu: Allow to create BO lists in CS ioctl v3") Signed-off-by: Nirmoy Das --- drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c | 2 +- 1 file changed, 1 insertion(+),

[PATCH 1/4] drm/scheduler: rework entity creation

for a drm scheduler. Signed-off-by: Nirmoy Das Reviewed-by: Christian König --- drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c | 7 ++- drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 8 ++- drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c | 7 ++- drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c | 7 ++- drivers/gpu/drm

[PATCH 2/4] drm/amdgpu: replace vm_pte's run-queue list with drm gpu scheds list

drm_sched_entity_init() takes drm gpu scheduler list instead of drm_sched_rq list. This makes conversion of drm_sched_rq list to drm gpu scheduler list unnecessary Signed-off-by: Nirmoy Das Reviewed-by: Christian König --- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 2 +- drivers/gpu/drm/amd

[PATCH 4/4] drm/scheduler: do not keep a copy of sched list

entity should not keep copy and maintain sched list for itself. Signed-off-by: Nirmoy Das Reviewed-by: Christian König --- drivers/gpu/drm/scheduler/sched_entity.c | 19 --- 1 file changed, 4 insertions(+), 15 deletions(-) diff --git a/drivers/gpu/drm/scheduler/sched_entity.c

[PATCH 3/4] amd/amdgpu: add sched array to IPs with multiple run-queues

This sched array can be passed on to entity creation routine instead of manually creating such sched array on every context creation. Signed-off-by: Nirmoy Das Reviewed-by: Christian König --- drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c| 113 + drivers/gpu/drm/amd/amdgpu

[PATCH 3/8] drm/vmwgfx: don't use ttm bo->offset

Calculate GPU offset within vmwgfx driver itself without depending on bo->offset. Signed-off-by: Nirmoy Das Acked-by: Christian König Acked-by: Thomas Hellstrom Tested-by: Thomas Hellstrom --- drivers/gpu/drm/vmwgfx/vmwgfx_bo.c | 4 ++-- drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c

[PATCH v4 0/8] do not store GPU address in TTM

yle fixes in amdgpu and radeon * remove unnecessary kerneldoc for internal function Nirmoy Das (8): drm/amdgpu: move ttm bo->offset to amdgpu_bo drm/radeon: don't use ttm bo->offset drm/vmwgfx: don't use ttm bo->offset drm/nouveau: don't use ttm bo->offset v3 drm/qxl: don't use ttm

[PATCH 4/8] drm/nouveau: don't use ttm bo->offset v3

Store ttm bo->offset in struct nouveau_bo instead. Signed-off-by: Nirmoy Das --- drivers/gpu/drm/nouveau/dispnv04/crtc.c | 6 +++--- drivers/gpu/drm/nouveau/dispnv04/disp.c | 2 +- drivers/gpu/drm/nouveau/dispnv04/overlay.c | 6 +++--- drivers/gpu/drm/nouveau/dispnv50/base507

[PATCH 5/8] drm/qxl: don't use ttm bo->offset

This patch removes slot->gpu_offset which is not required as VRAM and PRIV slot are in separate PCI bar. This patch also removes unused qxl_bo_gpu_offset() Signed-off-by: Nirmoy Das Acked-by: Christian König Acked-by: Gerd Hoffmann --- drivers/gpu/drm/qxl/qxl_drv.h| 6 ++ drivers/

[PATCH 7/8] drm/bochs: use drm_gem_vram_offset to get bo offset v2

Switch over to GEM VRAM's implementation to retrieve bo->offset. Signed-off-by: Nirmoy Das Reviewed-by: Daniel Vetter --- drivers/gpu/drm/bochs/bochs_kms.c | 7 ++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/bochs/bochs_kms.c b/drivers/gpu/drm/bo

[PATCH 2/8] drm/radeon: don't use ttm bo->offset

Calculate GPU offset in radeon_bo_gpu_offset without depending on bo->offset. Signed-off-by: Nirmoy Das Reviewed-and-tested-by: Christian König --- drivers/gpu/drm/radeon/radeon.h| 1 + drivers/gpu/drm/radeon/radeon_object.h | 16 +++- drivers/gpu/drm/radeon/radeon_tt

[PATCH 1/8] drm/amdgpu: move ttm bo->offset to amdgpu_bo

GPU address should belong to driver not in memory management. This patch moves ttm bo.offset and gpu_offset calculation to amdgpu driver. Signed-off-by: Nirmoy Das Acked-by: Huang Rui Reviewed-by: Christian König --- drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 22 ++-- drivers

[PATCH 6/8] drm/vram-helper: don't use ttm bo->offset v3

Calculate GEM VRAM bo's offset within vram-helper without depending on bo->offset. Signed-off-by: Nirmoy Das Reviewed-by: Daniel Vetter --- drivers/gpu/drm/drm_gem_vram_helper.c | 9 - 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/drm_gem_vram_helper.c

[PATCH 8/8] drm/ttm: do not keep GPU dependent addresses

GPU address handling is device specific and should be handle by its device driver. Signed-off-by: Nirmoy Das --- drivers/gpu/drm/ttm/ttm_bo.c| 7 --- include/drm/ttm/ttm_bo_api.h| 2 -- include/drm/ttm/ttm_bo_driver.h | 1 - 3 files changed, 10 deletions(-) diff --git a/drivers/gpu

[PATCH 1/8] drm/amdgpu: move ttm bo->offset to amdgpu_bo

GPU address should belong to driver not in memory management. This patch moves ttm bo.offset and gpu_offset calculation to amdgpu driver. Signed-off-by: Nirmoy Das Acked-by: Huang Rui Reviewed-by: Christian König --- drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 22 ++-- drivers

[PATCH 0/8] do not store GPU address in TTM

With this patch series I am trying to remove GPU address dependency in TTM and moving GPU address calculation to individual drm drivers. I tested this patch series on qxl, bochs and amdgpu. Christian tested it on radeon HW. It would be nice if someone test this for nouveau and vmgfx. Nirmoy Das

[PATCH 3/7] drm/vmwgfx: don't use ttm bo->offset

Calculate GPU offset within vmwgfx driver itself without depending on bo->offset Signed-off-by: Nirmoy Das --- drivers/gpu/drm/vmwgfx/vmwgfx_bo.c | 4 ++-- drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c| 2 +- drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c | 2 +- drivers/gpu/drm/vmw

[PATCH 8/8] drm/ttm: do not keep GPU dependent addresses

GPU address handling is device specific and should be handle by its device driver. Signed-off-by: Nirmoy Das --- drivers/gpu/drm/ttm/ttm_bo.c| 7 --- include/drm/ttm/ttm_bo_api.h| 2 -- include/drm/ttm/ttm_bo_driver.h | 1 - 3 files changed, 10 deletions(-) diff --git a/drivers/gpu

[PATCH 1/7] drm/amdgpu: move ttm bo->offset to amdgpu_bo

GPU address should belong to driver not in memory management. This patch moves ttm bo.offset and gpu_offset calculation to amdgpu driver. Signed-off-by: Nirmoy Das Acked-by: Huang Rui --- drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 22 ++-- drivers/gpu/drm/amd/amdgpu

[PATCH 7/7] drm/ttm: do not keep GPU dependent addresses

GPU address handling is device specific and should be handle by its device driver. Signed-off-by: Nirmoy Das --- drivers/gpu/drm/ttm/ttm_bo.c| 7 --- include/drm/ttm/ttm_bo_api.h| 2 -- include/drm/ttm/ttm_bo_driver.h | 1 - 3 files changed, 10 deletions(-) diff --git a/drivers/gpu

[PATCH 7/8] drm/bochs: use drm_gem_vram_offset to get bo offset

Switch over to GEM VRAM's implementation to retrieve bo->offset Signed-off-by: Nirmoy Das --- drivers/gpu/drm/bochs/bochs_kms.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/bochs/bochs_kms.c b/drivers/gpu/drm/bochs/bochs_kms.c index 8066d7d37

[PATCH 5/8] drm/qxl: don't use ttm bo->offset

This patch also removes slot->gpu_offset which is not required as VRAM and PRIV slot are in separate PCI bar Signed-off-by: Nirmoy Das Acked-by: Christian König Acked-by: Gerd Hoffmann --- drivers/gpu/drm/qxl/qxl_drv.h| 6 ++ drivers/gpu/drm/qxl/qxl_kms.c| 5 ++--- drivers/gpu/

[RFC PATCH 0/6] do not store GPU address in TTM

With this patch series I am trying to remove GPU address dependency in TTM and moving GPU address calculation to individual drm drivers. I tested this patch series on qxl, bochs and amdgpu. Christian tested it on radeon HW. It would be nice if someone test this for nouveau and vmgfx. Nirmoy

[PATCH 2/7] drm/radeon: don't use ttm bo->offset

Calculate GPU offset in radeon_bo_gpu_offset without depending on bo->offset Signed-off-by: Nirmoy Das Reviewed-and-tested-by: Christian König --- drivers/gpu/drm/radeon/radeon.h| 1 + drivers/gpu/drm/radeon/radeon_object.h | 16 +++- drivers/gpu/drm/radeon/radeon_tt

[PATCH 5/7] drm/qxl: don't use ttm bo->offset

This patch also removes slot->gpu_offset which is not required as VRAM and PRIV slot are in separate PCI bar Signed-off-by: Nirmoy Das --- drivers/gpu/drm/qxl/qxl_drv.h| 5 ++--- drivers/gpu/drm/qxl/qxl_kms.c| 5 ++--- drivers/gpu/drm/qxl/qxl_object.h | 5 - drivers/gpu/drm/

[PATCH 6/7] drm/bochs: don't use ttm bo->offset

Calculate GPU offset within bochs driver itself without depending on bo->offset Signed-off-by: Nirmoy Das --- drivers/gpu/drm/bochs/bochs_kms.c | 3 ++- drivers/gpu/drm/drm_gem_vram_helper.c | 2 +- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/bo

[PATCH 4/7] drm/nouveau: don't use ttm bo->offset

Store ttm bo->offset in struct nouveau_bo instead. Signed-off-by: Nirmoy Das --- drivers/gpu/drm/nouveau/dispnv04/crtc.c | 6 +++--- drivers/gpu/drm/nouveau/dispnv04/disp.c | 2 +- drivers/gpu/drm/nouveau/dispnv04/overlay.c | 6 +++--- drivers/gpu/drm/nouveau/dispnv50/base507

[PATCH 2/8] drm/radeon: don't use ttm bo->offset

Calculate GPU offset in radeon_bo_gpu_offset without depending on bo->offset Signed-off-by: Nirmoy Das Reviewed-and-tested-by: Christian König --- drivers/gpu/drm/radeon/radeon.h| 1 + drivers/gpu/drm/radeon/radeon_object.h | 16 +++- drivers/gpu/drm/radeon/radeon_tt

[PATCH 3/8] drm/vmwgfx: don't use ttm bo->offset

Calculate GPU offset within vmwgfx driver itself without depending on bo->offset Signed-off-by: Nirmoy Das Acked-by: Christian König --- drivers/gpu/drm/vmwgfx/vmwgfx_bo.c | 4 ++-- drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c| 2 +- drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c

[PATCH 6/8] drm/vram-helper: don't use ttm bo->offset

Calculate GPU offset within vram-helper without depending on bo->offset Signed-off-by: Nirmoy Das --- drivers/gpu/drm/drm_gem_vram_helper.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/drm_gem_vram_helper.c b/drivers/gpu/drm/drm_gem_vram_helper.c in

[PATCH 4/8] drm/nouveau: don't use ttm bo->offset

Store ttm bo->offset in struct nouveau_bo instead. Signed-off-by: Nirmoy Das Christian König --- drivers/gpu/drm/nouveau/dispnv04/crtc.c | 6 +++--- drivers/gpu/drm/nouveau/dispnv04/disp.c | 2 +- drivers/gpu/drm/nouveau/dispnv04/overlay.c | 6 +++--- drivers/gpu/drm/nouv

[PATCH v2 3/8] drm/vmwgfx: don't use ttm bo->offset

Calculate GPU offset within vmwgfx driver itself without depending on bo->offset Signed-off-by: Nirmoy Das Acked-by: Christian König --- drivers/gpu/drm/vmwgfx/vmwgfx_bo.c | 4 ++-- drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c| 2 +- drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c

[PATCH v2 7/8] drm/bochs: use drm_gem_vram_offset to get bo offset

Switch over to GEM VRAM's implementation to retrieve bo->offset Signed-off-by: Nirmoy Das Acked-by: Christian König --- drivers/gpu/drm/bochs/bochs_kms.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/bochs/bochs_kms.c b/drivers/gpu/drm/bochs/bochs_km

[PATCH v2 2/8] drm/radeon: don't use ttm bo->offset

Calculate GPU offset in radeon_bo_gpu_offset without depending on bo->offset Signed-off-by: Nirmoy Das Reviewed-and-tested-by: Christian König --- drivers/gpu/drm/radeon/radeon.h| 1 + drivers/gpu/drm/radeon/radeon_object.h | 16 +++- drivers/gpu/drm/radeon/radeon_tt

[PATCH v2 8/8] drm/ttm: do not keep GPU dependent addresses

GPU address handling is device specific and should be handle by its device driver. Signed-off-by: Nirmoy Das --- drivers/gpu/drm/ttm/ttm_bo.c| 7 --- include/drm/ttm/ttm_bo_api.h| 2 -- include/drm/ttm/ttm_bo_driver.h | 1 - 3 files changed, 10 deletions(-) diff --git a/drivers/gpu

[PATCH v2 5/8] drm/qxl: don't use ttm bo->offset

This patch removes slot->gpu_offset which is not required as VRAM and PRIV slot are in separate PCI bar This patch also removes unused qxl_bo_gpu_offset() Signed-off-by: Nirmoy Das Acked-by: Christian König Acked-by: Gerd Hoffmann --- drivers/gpu/drm/qxl/qxl_drv.h| 6 ++ drivers/

[PATCH v2 1/8] drm/amdgpu: move ttm bo->offset to amdgpu_bo

GPU address should belong to driver not in memory management. This patch moves ttm bo.offset and gpu_offset calculation to amdgpu driver. Signed-off-by: Nirmoy Das Acked-by: Huang Rui Reviewed-by: Christian König --- drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 22 ++-- drivers

[PATCH v2 6/8] drm/vram-helper: don't use ttm bo->offset

Calculate GPU offset within vram-helper without depending on bo->offset Signed-off-by: Nirmoy Das --- drivers/gpu/drm/drm_gem_vram_helper.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/drm_gem_vram_helper.c b/drivers/gpu/drm/drm_gem_vram_helper.c in

[PATCH v2 4/8] drm/nouveau: don't use ttm bo->offset

Store ttm bo->offset in struct nouveau_bo instead. Signed-off-by: Nirmoy Das Acked-by: Christian König --- drivers/gpu/drm/nouveau/dispnv04/crtc.c | 6 +++--- drivers/gpu/drm/nouveau/dispnv04/disp.c | 2 +- drivers/gpu/drm/nouveau/dispnv04/overlay.c | 6 +++--- drivers/gpu/

[PATCH v2 0/8] do not store GPU address in TTM

->offset = 0 for drm/nouveau if bo->mem.mm_node == NULL Nirmoy Das (8): drm/amdgpu: move ttm bo->offset to amdgpu_bo drm/radeon: don't use ttm bo->offset drm/vmwgfx: don't use ttm bo->offset drm/nouveau: don't use ttm bo->offset drm/qxl: don't use ttm bo->offset d

[PATCH 8/8] drm/ttm: do not keep GPU dependent addresses

GPU address handling is device specific and should be handle by its device driver. Signed-off-by: Nirmoy Das --- drivers/gpu/drm/ttm/ttm_bo.c| 7 --- include/drm/ttm/ttm_bo_api.h| 2 -- include/drm/ttm/ttm_bo_driver.h | 1 - 3 files changed, 10 deletions(-) diff --git a/drivers/gpu

[PATCH v3 0/8] do not store GPU address in TTM

bo->offset = 0 for drm/nouveau if bo->mem.mm_node == NULL v3: * catch return value of drm_gem_vram_offset() in drm/bochs * introduce drm_gem_vram_pg_offset() in vram helper * improve nbo->offset calculation for nouveau Nirmoy Das (8): drm/amdgpu: move ttm bo->offset to amdgpu_bo

[PATCH 1/8] drm/amdgpu: move ttm bo->offset to amdgpu_bo

GPU address should belong to driver not in memory management. This patch moves ttm bo.offset and gpu_offset calculation to amdgpu driver. Signed-off-by: Nirmoy Das Acked-by: Huang Rui Reviewed-by: Christian König --- drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 22 ++-- drivers

[PATCH 7/8] drm/bochs: use drm_gem_vram_offset to get bo offset v2

Switch over to GEM VRAM's implementation to retrieve bo->offset Signed-off-by: Nirmoy Das --- drivers/gpu/drm/bochs/bochs_kms.c | 7 ++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/bochs/bochs_kms.c b/drivers/gpu/drm/bochs/bochs_kms.c index 8066d7d37

[PATCH 6/8] drm/vram-helper: don't use ttm bo->offset v2

Calculate GEM VRAM bo's offset within vram-helper without depending on bo->offset Signed-off-by: Nirmoy Das --- drivers/gpu/drm/drm_gem_vram_helper.c | 17 - 1 file changed, 16 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/drm_gem_vram_helper.c b/drivers/gpu/

[PATCH 3/8] drm/vmwgfx: don't use ttm bo->offset

Calculate GPU offset within vmwgfx driver itself without depending on bo->offset Signed-off-by: Nirmoy Das Acked-by: Christian König --- drivers/gpu/drm/vmwgfx/vmwgfx_bo.c | 4 ++-- drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c| 2 +- drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c

[PATCH 5/8] drm/qxl: don't use ttm bo->offset

This patch removes slot->gpu_offset which is not required as VRAM and PRIV slot are in separate PCI bar This patch also removes unused qxl_bo_gpu_offset() Signed-off-by: Nirmoy Das Acked-by: Christian König Acked-by: Gerd Hoffmann --- drivers/gpu/drm/qxl/qxl_drv.h| 6 ++ drivers/

[PATCH 2/8] drm/radeon: don't use ttm bo->offset

Calculate GPU offset in radeon_bo_gpu_offset without depending on bo->offset Signed-off-by: Nirmoy Das Reviewed-and-tested-by: Christian König --- drivers/gpu/drm/radeon/radeon.h| 1 + drivers/gpu/drm/radeon/radeon_object.h | 16 +++- drivers/gpu/drm/radeon/radeon_tt

[PATCH 4/8] drm/nouveau: don't use ttm bo->offset v3

Store ttm bo->offset in struct nouveau_bo instead. Signed-off-by: Nirmoy Das --- drivers/gpu/drm/nouveau/dispnv04/crtc.c | 6 +++--- drivers/gpu/drm/nouveau/dispnv04/disp.c | 2 +- drivers/gpu/drm/nouveau/dispnv04/overlay.c | 6 +++--- drivers/gpu/drm/nouveau/dispnv50/base507

[RFC PATCH 2/6] drm/radeon: don't use ttm bo->offset

Signed-off-by: Nirmoy Das --- drivers/gpu/drm/radeon/radeon.h| 1 + drivers/gpu/drm/radeon/radeon_object.h | 16 +++- drivers/gpu/drm/radeon/radeon_ttm.c| 4 +--- 3 files changed, 17 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers

[RFC PATCH 3/6] drm/vmwgfx: don't use ttm bo->offset

Signed-off-by: Nirmoy Das --- drivers/gpu/drm/vmwgfx/vmwgfx_bo.c | 4 ++-- drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c| 2 +- drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c | 2 +- drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c | 2 -- 4 files changed, 4 insertions(+), 6 deletions(-) diff --git

[RFC PATCH 4/6] drm/nouveau: don't use ttm bo->offset

Signed-off-by: Nirmoy Das --- drivers/gpu/drm/nouveau/dispnv04/crtc.c | 6 +++--- drivers/gpu/drm/nouveau/dispnv04/disp.c | 2 +- drivers/gpu/drm/nouveau/dispnv04/overlay.c | 6 +++--- drivers/gpu/drm/nouveau/dispnv50/base507c.c | 2 +- drivers/gpu/drm/nouveau/dispnv50/core507d.c

[RFC PATCH 6/6] drm/ttm: do not keep GPU dependent addresses

GPU address handling is device specific and should be handle by its device driver. Signed-off-by: Nirmoy Das --- drivers/gpu/drm/ttm/ttm_bo.c| 7 --- include/drm/ttm/ttm_bo_api.h| 2 -- include/drm/ttm/ttm_bo_driver.h | 1 - 3 files changed, 10 deletions(-) diff --git a/drivers/gpu

[RFC PATCH 0/6] do not store GPU address in TTM

/msg272238.html Nirmoy Das (6): drm/amdgpu: move ttm bo->offset to amdgpu_bo drm/radeon: don't use ttm bo->offset drm/vmwgfx: don't use ttm bo->offset drm/nouveau: don't use ttm bo->offset drm/qxl: don't use ttm bo->offset drm/ttm: do not keep GPU dependent addresses

[RFC PATCH 1/6] drm/amdgpu: move ttm bo->offset to amdgpu_bo

GPU address should belong to driver not in memory management. This patch moves ttm bo.offset and gpu_offset calculation to amdgpu driver. Signed-off-by: Nirmoy Das --- drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 22 ++-- drivers/gpu/drm/amd/amdgpu/amdgpu_object.h | 1 + drivers

[RFC PATCH 5/6] drm/qxl: don't use ttm bo->offset

Signed-off-by: Nirmoy Das --- drivers/gpu/drm/qxl/qxl_drv.h| 6 ++ drivers/gpu/drm/qxl/qxl_kms.c| 3 +++ drivers/gpu/drm/qxl/qxl_object.h | 5 - drivers/gpu/drm/qxl/qxl_ttm.c| 9 - 4 files changed, 5 insertions(+), 18 deletions(-) diff --git a/drivers/gpu/drm/qxl

[PATCH] drm/scheduler: improve job distribution with multiple queues

= == sdma0 216 sdma1 185 comp_1.0.0 39 comp_1.0.1 9 comp_1.1.0 12 comp_1.1.1 0 comp_1.2.0 12 comp_1.2.1 0 comp_1.3.0 12 comp_1.3.1 0 Signed-off-by: Nirmoy Das Reviewed-by: Christian König --- drivers/gpu/drm/scheduler/sched_entity.c | 10

[PATCH] drm/scheduler: fix documentation by replacing rq_list with sched_list

This also replaces old artifacts with a correct one in drm_sched_entity_init() declaration Signed-off-by: Nirmoy Das Reviewed-by: Christian König --- drivers/gpu/drm/scheduler/sched_entity.c | 2 +- include/drm/gpu_scheduler.h | 10 +- 2 files changed, 6 insertions(+), 6

[PATCH 1/1] drm/amdgpu: move ttm bo->offset to amdgpu_bo

GPU address should belong to driver not in memory management. This patch moves ttm bo.offset and gpu_offset calculation to amdgpu driver. Signed-off-by: Nirmoy Das Acked-by: Huang Rui Reviewed-by: Christian König --- drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 22 ++-- drivers

[PATCH v5 0/8] do not store GPU address in TTM

yle fixes in amdgpu and radeon * remove unnecessary kerneldoc for internal function v5: * rebase on top of drm-misc-next * fix return value of drm_gem_vram_pg_offset() * add a comment in drm_gem_vram_pg_offset() to clearify why we return 0. Nirmoy Das (8): drm/amdgpu: move ttm bo->offset to amdgpu_bo

[PATCH 4/8] drm/nouveau: don't use ttm bo->offset v3

Store ttm bo->offset in struct nouveau_bo instead. Signed-off-by: Nirmoy Das --- drivers/gpu/drm/nouveau/dispnv04/crtc.c | 6 +++--- drivers/gpu/drm/nouveau/dispnv04/disp.c | 2 +- drivers/gpu/drm/nouveau/dispnv04/overlay.c | 6 +++--- drivers/gpu/drm/nouveau/dispnv50/base507

[PATCH 3/8] drm/vmwgfx: don't use ttm bo->offset

Calculate GPU offset within vmwgfx driver itself without depending on bo->offset. Signed-off-by: Nirmoy Das Acked-by: Christian König Acked-by: Thomas Hellstrom Tested-by: Thomas Hellstrom --- drivers/gpu/drm/vmwgfx/vmwgfx_bo.c | 4 ++-- drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c

[PATCH 7/8] drm/bochs: use drm_gem_vram_offset to get bo offset v2

Switch over to GEM VRAM's implementation to retrieve bo->offset. Signed-off-by: Nirmoy Das Reviewed-by: Daniel Vetter --- drivers/gpu/drm/bochs/bochs_kms.c | 7 ++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/bochs/bochs_kms.c b/drivers/gpu/drm/bo

[PATCH 2/8] drm/radeon: don't use ttm bo->offset

Calculate GPU offset in radeon_bo_gpu_offset without depending on bo->offset. Signed-off-by: Nirmoy Das Reviewed-and-tested-by: Christian König --- drivers/gpu/drm/radeon/radeon.h| 1 + drivers/gpu/drm/radeon/radeon_object.h | 16 +++- drivers/gpu/drm/radeon/radeon_tt

[PATCH 5/8] drm/qxl: don't use ttm bo->offset

This patch removes slot->gpu_offset which is not required as VRAM and PRIV slot are in separate PCI bar. This patch also removes unused qxl_bo_gpu_offset() Signed-off-by: Nirmoy Das Acked-by: Christian König Acked-by: Gerd Hoffmann --- drivers/gpu/drm/qxl/qxl_drv.h| 6 ++ drivers/

[PATCH 6/8] drm/vram-helper: don't use ttm bo->offset v4

Calculate GEM VRAM bo's offset within vram-helper without depending on bo->offset. Signed-off-by: Nirmoy Das Reviewed-by: Daniel Vetter --- drivers/gpu/drm/drm_gem_vram_helper.c | 11 ++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/

[PATCH 8/8] drm/ttm: do not keep GPU dependent addresses

GPU address handling is device specific and should be handle by its device driver. Signed-off-by: Nirmoy Das Reviewed-by: Christian König --- drivers/gpu/drm/ttm/ttm_bo.c| 7 --- include/drm/ttm/ttm_bo_api.h| 2 -- include/drm/ttm/ttm_bo_driver.h | 1 - 3 files changed, 10

[PATCH 1/1] drm/mm: optimize rb_hole_addr rbtree search in high addr mode

i < MAX_ALLOC; i++) { amdgpu_bo_alloc(device_handle, , _handle[i]); } for (i = 0; i < MAX_ALLOC; i++) amdgpu_bo_free(vram_handle[i]); return 0; } Signed-off-by: Nirmoy Das --- drivers/gpu/drm/drm_mm.c | 140 +--

[PATCH v2 1/1] drm/mm: optimize rb_hole_addr rbtree search

for (i = 0; i < MAX_ALLOC; i++) amdgpu_bo_free(vram_handle[i]); return 0; } v2: Use RB_DECLARE_CALLBACKS_MAX to maintain subtree_max_hole Signed-off-by: Nirmoy Das --- drivers/gpu/drm/drm_mm.c | 133 +-- include/drm/drm_mm.

[PATCH v4 1/1] drm/mm: optimize rb_hole_addr rbtree search

robot v4: Fix commit message. Signed-off-by: Nirmoy Das Reviewed-by: Chris Wilson Acked-by: Christian König --- drivers/gpu/drm/drm_mm.c | 133 +-- include/drm/drm_mm.h | 1 + 2 files changed, 115 insertions(+), 19 deletions(-) diff --git a/drivers/gpu/drm/

[PATCH v3 1/1] drm/mm: optimize rb_hole_addr rbtree search

-by: kbuild test robot Signed-off-by: Nirmoy Das Reviewed-by: Chris Wilson --- drivers/gpu/drm/drm_mm.c | 133 +-- include/drm/drm_mm.h | 1 + 2 files changed, 115 insertions(+), 19 deletions(-) diff --git a/drivers/gpu/drm/drm_mm.c b/drivers/gpu/drm/drm_m

[PATCH v2 1/1] drm: check for NULL pointer in drm_gem_object_put

: b5d250744cccfb400 ("drm/gem: fold drm_gem_object_put_unlocked and __drm_gem_object_put()") Signed-off-by: Nirmoy Das Reviewed-by: Christian König --- include/drm/drm_gem.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/drm/drm_gem.h b/include/drm/drm_gem.h index 52

[PATCH 1/1] drm: check for NULL pointer in drm_gem_object_put

-by: Nirmoy Das --- include/drm/drm_gem.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/drm/drm_gem.h b/include/drm/drm_gem.h index 52173abdf500..a13510346a9b 100644 --- a/include/drm/drm_gem.h +++ b/include/drm/drm_gem.h @@ -372,6 +372,9 @@ static inline void drm_gem_object_get(struct

[PATCH v2 1/1] drm: check for NULL pointer in drm_gem_object_put

: b5d250744cccfb400 ("drm/gem: fold drm_gem_object_put_unlocked and __drm_gem_object_put()") Signed-off-by: Nirmoy Das --- include/drm/drm_gem.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/drm/drm_gem.h b/include/drm/drm_gem.h index 52173abdf500..a13510346a9b 100644 --- a/i

[PATCH] drm/mm: add ig_frag selftest

insert took 4 msecs Signed-off-by: Nirmoy Das --- drivers/gpu/drm/selftests/drm_mm_selftests.h | 1 + drivers/gpu/drm/selftests/test-drm_mm.c | 59 2 files changed, 60 insertions(+) diff --git a/drivers/gpu/drm/selftests/drm_mm_selftests.h b/drivers/gpu/drm/selftests

[RFC PATCH 1/1] drm/mm: add ig_frag selftest

and 2 insertions took 40 and 44 msecs [ 8112.847733] drm_mm: evict fragmented insert of 1 and 2 insertions took 8 and 20 msecs Signed-off-by: Nirmoy Das --- drivers/gpu/drm/selftests/drm_mm_selftests.h | 1 + drivers/gpu/drm/selftests/test-drm_mm.c | 73 2 files

[PATCH 1/1] drm/mm: fix hole size comparison

Fixes: 0cdea4455acd350a ("drm/mm: optimize rb_hole_addr rbtree search") Signed-off-by: Nirmoy Das Reported-by: Christian König --- drivers/gpu/drm/drm_mm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/drm_mm.c b/drivers/gpu/drm/drm_

[PATCH 2/2] drm/mm: improve rb_hole_addr rbtree search

) request. With this patch applied, 50k bo allocs of size 4k and alignment 9k took ~0.24 sec on amdgpu, compared to 27 sec without it. Signed-off-by: Nirmoy Das --- drivers/gpu/drm/drm_mm.c | 66 ++-- include/drm/drm_mm.h | 1 + 2 files changed, 58

[PATCH 1/2] drm/mm: expand rb_hole_addr augmented callbacks

Expand RB_DECLARE_CALLBACKS_MAX so that it is possible to store extra value(max hole alignment) in the rb_hole_addr augmented rbtree. Signed-off-by: Nirmoy Das --- drivers/gpu/drm/drm_mm.c | 72 ++-- 1 file changed, 69 insertions(+), 3 deletions(-) diff

[PATCH 1/1] drm/mm/selftests: fix wrong return type casting

nst 0, no effect") Signed-off-by: Nirmoy Das Reported-by: Colin Ian King --- drivers/gpu/drm/selftests/test-drm_mm.c | 21 +++-- 1 file changed, 7 insertions(+), 14 deletions(-) diff --git a/drivers/gpu/drm/selftests/test-drm_mm.c b/drivers/gpu/drm/selftests/test-drm_

[PATCH 1/1] drm/scheduler: improve job distribution with multiple queues

44 Signed-off-by: Nirmoy Das --- drivers/gpu/drm/scheduler/sched_entity.c | 2 +- drivers/gpu/drm/scheduler/sched_main.c | 14 -- include/drm/gpu_scheduler.h | 6 +++--- 3 files changed, 12 insertions(+), 10 deletions(-) diff --git a/drivers/gpu/drm/scheduler

[RESEND] [PATCH v6 0/8] do not store GPU address in TTM

or vmwgfx as there was a small conflict Nirmoy Das (8): drm/amdgpu: move ttm bo->offset to amdgpu_bo drm/radeon: don't use ttm bo->offset drm/vmwgfx: don't use ttm bo->offset drm/nouveau: don't use ttm bo->offset v3 drm/qxl: don't use ttm bo->offset drm/vram-helper: don't use ttm bo->

[PATCH 4/8] drm/nouveau: don't use ttm bo->offset v3

Store ttm bo->offset in struct nouveau_bo instead. Signed-off-by: Nirmoy Das --- drivers/gpu/drm/nouveau/dispnv04/crtc.c | 6 +++--- drivers/gpu/drm/nouveau/dispnv04/disp.c | 3 ++- drivers/gpu/drm/nouveau/dispnv04/overlay.c | 6 +++--- drivers/gpu/drm/nouveau/dispnv50/base507

[PATCH 1/8] drm/amdgpu: move ttm bo->offset to amdgpu_bo

GPU address should belong to driver not in memory management. This patch moves ttm bo.offset and gpu_offset calculation to amdgpu driver. Signed-off-by: Nirmoy Das Acked-by: Huang Rui Reviewed-by: Christian König --- drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 23 ++-- drivers

[PATCH 3/8] drm/vmwgfx: don't use ttm bo->offset

Calculate GPU offset within vmwgfx driver itself without depending on bo->offset. Signed-off-by: Nirmoy Das --- drivers/gpu/drm/vmwgfx/vmwgfx_bo.c | 4 ++-- drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c| 2 +- drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c | 2 +- drivers/gpu/drm/vmw

[PATCH 7/8] drm/bochs: use drm_gem_vram_offset to get bo offset v2

Switch over to GEM VRAM's implementation to retrieve bo->offset. Signed-off-by: Nirmoy Das Reviewed-by: Daniel Vetter --- drivers/gpu/drm/bochs/bochs_kms.c | 7 ++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/bochs/bochs_kms.c b/drivers/gpu/drm/bo

[PATCH 8/8] drm/ttm: do not keep GPU dependent addresses

GPU address handling is device specific and should be handle by its device driver. Signed-off-by: Nirmoy Das Reviewed-by: Christian König --- drivers/gpu/drm/ttm/ttm_bo.c| 7 --- include/drm/ttm/ttm_bo_api.h| 2 -- include/drm/ttm/ttm_bo_driver.h | 1 - 3 files changed, 10

[PATCH 5/8] drm/qxl: don't use ttm bo->offset

This patch removes slot->gpu_offset which is not required as VRAM and PRIV slot are in separate PCI bar. This patch also removes unused qxl_bo_gpu_offset() Signed-off-by: Nirmoy Das Acked-by: Christian König Acked-by: Gerd Hoffmann --- drivers/gpu/drm/qxl/qxl_drv.h| 6 ++ drivers/

[PATCH 6/8] drm/vram-helper: don't use ttm bo->offset v4

Calculate GEM VRAM bo's offset within vram-helper without depending on bo->offset. Signed-off-by: Nirmoy Das Reviewed-by: Daniel Vetter --- drivers/gpu/drm/drm_gem_vram_helper.c | 11 ++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/

[PATCH 2/8] drm/radeon: don't use ttm bo->offset

Calculate GPU offset in radeon_bo_gpu_offset without depending on bo->offset. Signed-off-by: Nirmoy Das Reviewed-and-tested-by: Christian König --- drivers/gpu/drm/radeon/radeon.h| 1 + drivers/gpu/drm/radeon/radeon_object.h | 16 +++- drivers/gpu/drm/radeon/radeon_tt

[PATCH v3 1/1] drm/mm: add ig_frag selftest

by freeing every other node. only test bottom-up and top-down for now. v3: fix incorrect mode check Signed-off-by: Nirmoy Das --- drivers/gpu/drm/selftests/drm_mm_selftests.h | 1 + drivers/gpu/drm/selftests/test-drm_mm.c | 124 +++ 2 files changed, 125 insertions(+) diff

[PATCH v2 1/1] drm/mm: add ig_frag selftest

by freeing every other node. only test bottom-up and top-down for now. Signed-off-by: Nirmoy Das --- drivers/gpu/drm/selftests/drm_mm_selftests.h | 1 + drivers/gpu/drm/selftests/test-drm_mm.c | 124 +++ 2 files changed, 125 insertions(+) diff --git a/drivers/gpu/drm

[PATCH v2 1/1] drm/amdgpu: clean up bo in vce and vcn test

/0x30 [amdgpu] [ 21.057030] process_one_work+0x1df/0x370 [ 21.057033] worker_thread+0x46/0x340 [ 21.057034] ? process_one_work+0x370/0x370 [ 21.057037] kthread+0x11b/0x140 [ 21.057039] ? __kthread_bind_mask+0x60/0x60 [ 21.057043] ret_from_fork+0x22/0x30 Signed-off-by: Nirmoy Das

[RFC PATCH 1/1] drm/amdgpu: cleanup vce/vcn selftests

Use amdgpu_sa_bo instead of amdgpu_bo. Signed-off-by: Nirmoy Das --- drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c | 17 + drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c | 47 - 2 files changed, 31 insertions(+), 33 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu

[PATCH] drm/amdgpu: Remove unused variable

Remove unused adev variable Fixes: 8f66090b7bb7 ("drm/amdgpu: Remove references to struct drm_device.pdev") Reported-by: Stephen Rothwell Signed-off-by: Nirmoy Das --- drivers/gpu/drm/amd/amdgpu/amdgpu_display.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/gpu/drm/

[PATCH 1/1] drm/amdgpu: Remove unused variable

Remove unused space_needed variable. Fixes: 453f617a30a ("drm/amdgpu: Resize BAR0 to the maximum available size, even if it doesn't cover VRAM") Signed-off-by: Nirmoy Das --- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/g

[PATCH 0/4] A PCI quirk for resizable BAR 0 on Navi10

Hi Bjorn, I cleaned up the patch series[1] that Christian sent earlier to fix wrongly exported resizable bar capability dword by VBIOS of RX 5600 XT Pulse card. I didn't split #2 patch instead merged amdgpu changes of #2 patch to #3 patch and removed changes related to pci_rebar_size_to_bytes()

[PATCH 1/4] PCI: Export pci_rebar_get_possible_sizes()

From: Darren Salt Export pci_rebar_get_possible_sizes() for use by modular drivers. Signed-off-by: Darren Salt Signed-off-by: Nirmoy Das --- drivers/pci/pci.c | 1 + drivers/pci/pci.h | 1 - include/linux/pci.h | 1 + 3 files changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers

[PATCH 2/4] PCI: Add pci_rebar_bytes_to_size()

Users of pci_resize_resource() need a way to calculate bar size from desired bytes. Add a helper function and export it so that modular drivers can use it. Signed-off-by: Darren Salt Signed-off-by: Christian König Signed-off-by: Nirmoy Das --- drivers/pci/pci.c | 2 +- include/linux/pci.h

[PATCH 3/4] drm/amdgpu: Resize BAR0 to the maximum available size, even if it doesn't cover VRAM

-by: Christian König Signed-off-by: Nirmoy Das --- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 6 +- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index dce0e66b2364..390f2cc13df7 100644

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