Re: [Intel-gfx] [PATCH 1/4] tests: Add a test for the command parser
On Tue, Nov 26, 2013 at 08:53:52AM -0800, bradley.d.vol...@intel.com wrote: From: Brad Volkin bradley.d.vol...@intel.com Start with a simple testcase that should pass. Signed-off-by: Brad Volkin bradley.d.vol...@intel.com Tests look nice, on top of the additional testcases I've mentioned in my reply to the overview mail maybe split the per-ring tests up into subtests. But that's a bikeshed, I'm ok either way. -Daniel --- tests/.gitignore | 1 + tests/Makefile.sources | 1 + tests/gem_exec_parse.c | 140 + 3 files changed, 142 insertions(+) create mode 100644 tests/gem_exec_parse.c diff --git a/tests/.gitignore b/tests/.gitignore index e835a5a..ec7f526 100644 --- a/tests/.gitignore +++ b/tests/.gitignore @@ -35,6 +35,7 @@ gem_exec_blt gem_exec_faulting_reloc gem_exec_lut_handle gem_exec_nop +gem_exec_parse gem_fenced_exec_thrash gem_fence_thrash gem_flink diff --git a/tests/Makefile.sources b/tests/Makefile.sources index a02b93d..c90e5aa 100644 --- a/tests/Makefile.sources +++ b/tests/Makefile.sources @@ -25,6 +25,7 @@ TESTS_progs_M = \ gem_evict_everything \ gem_exec_bad_domains \ gem_exec_nop \ + gem_exec_parse \ gem_fenced_exec_thrash \ gem_fence_thrash \ gem_flink \ diff --git a/tests/gem_exec_parse.c b/tests/gem_exec_parse.c new file mode 100644 index 000..a17929f --- /dev/null +++ b/tests/gem_exec_parse.c @@ -0,0 +1,140 @@ +/* + * Copyright © 2013 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the Software), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED AS IS, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS + * IN THE SOFTWARE. + * + */ + +#include stdlib.h +#include stdint.h +#include stdio.h +#include drm.h +#include i915_drm.h +#include drmtest.h + +#ifndef I915_PARAM_HAS_CMD_PARSER +#define I915_PARAM_HAS_CMD_PARSER 28 +#endif + +static int exec_batch_patched(int fd, uint32_t cmd_bo, uint32_t *cmds, + int size, int patch_offset, uint64_t expected_value) +{ + struct drm_i915_gem_execbuffer2 execbuf; + struct drm_i915_gem_exec_object2 objs[2]; + struct drm_i915_gem_relocation_entry reloc[1]; + + uint32_t target_bo = gem_create(fd, 4096); + uint64_t actual_value = 0; + + gem_write(fd, cmd_bo, 0, cmds, size); + + reloc[0].offset = patch_offset; + reloc[0].delta = 0; + reloc[0].target_handle = target_bo; + reloc[0].read_domains = I915_GEM_DOMAIN_RENDER; + reloc[0].write_domain = I915_GEM_DOMAIN_RENDER; + reloc[0].presumed_offset = 0; + + objs[0].handle = target_bo; + objs[0].relocation_count = 0; + objs[0].relocs_ptr = 0; + objs[0].alignment = 0; + objs[0].offset = 0; + objs[0].flags = 0; + objs[0].rsvd1 = 0; + objs[0].rsvd2 = 0; + + objs[1].handle = cmd_bo; + objs[1].relocation_count = 1; + objs[1].relocs_ptr = (uintptr_t)reloc; + objs[1].alignment = 0; + objs[1].offset = 0; + objs[1].flags = 0; + objs[1].rsvd1 = 0; + objs[1].rsvd2 = 0; + + execbuf.buffers_ptr = (uintptr_t)objs; + execbuf.buffer_count = 2; + execbuf.batch_start_offset = 0; + execbuf.batch_len = size; + execbuf.cliprects_ptr = 0; + execbuf.num_cliprects = 0; + execbuf.DR1 = 0; + execbuf.DR4 = 0; + execbuf.flags = I915_EXEC_RENDER; + i915_execbuffer2_set_context_id(execbuf, 0); + execbuf.rsvd2 = 0; + + gem_execbuf(fd, execbuf); + gem_sync(fd, cmd_bo); + + gem_read(fd,target_bo, 0, actual_value, sizeof(actual_value)); + igt_assert(expected_value == actual_value); + + gem_close(fd, target_bo); + + return 1; +} + +uint32_t handle; +int fd; + +#define GFX_OP_PIPE_CONTROL ((0x329)|(0x327)|(0x224)|2) +#define PIPE_CONTROL_QW_WRITE (114) + +igt_main +{ + igt_fixture { + int has_secparser = 0; +
[Intel-gfx] [PATCH 1/4] tests: Add a test for the command parser
From: Brad Volkin bradley.d.vol...@intel.com Start with a simple testcase that should pass. Signed-off-by: Brad Volkin bradley.d.vol...@intel.com --- tests/.gitignore | 1 + tests/Makefile.sources | 1 + tests/gem_exec_parse.c | 140 + 3 files changed, 142 insertions(+) create mode 100644 tests/gem_exec_parse.c diff --git a/tests/.gitignore b/tests/.gitignore index e835a5a..ec7f526 100644 --- a/tests/.gitignore +++ b/tests/.gitignore @@ -35,6 +35,7 @@ gem_exec_blt gem_exec_faulting_reloc gem_exec_lut_handle gem_exec_nop +gem_exec_parse gem_fenced_exec_thrash gem_fence_thrash gem_flink diff --git a/tests/Makefile.sources b/tests/Makefile.sources index a02b93d..c90e5aa 100644 --- a/tests/Makefile.sources +++ b/tests/Makefile.sources @@ -25,6 +25,7 @@ TESTS_progs_M = \ gem_evict_everything \ gem_exec_bad_domains \ gem_exec_nop \ + gem_exec_parse \ gem_fenced_exec_thrash \ gem_fence_thrash \ gem_flink \ diff --git a/tests/gem_exec_parse.c b/tests/gem_exec_parse.c new file mode 100644 index 000..a17929f --- /dev/null +++ b/tests/gem_exec_parse.c @@ -0,0 +1,140 @@ +/* + * Copyright © 2013 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the Software), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED AS IS, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS + * IN THE SOFTWARE. + * + */ + +#include stdlib.h +#include stdint.h +#include stdio.h +#include drm.h +#include i915_drm.h +#include drmtest.h + +#ifndef I915_PARAM_HAS_CMD_PARSER +#define I915_PARAM_HAS_CMD_PARSER 28 +#endif + +static int exec_batch_patched(int fd, uint32_t cmd_bo, uint32_t *cmds, + int size, int patch_offset, uint64_t expected_value) +{ + struct drm_i915_gem_execbuffer2 execbuf; + struct drm_i915_gem_exec_object2 objs[2]; + struct drm_i915_gem_relocation_entry reloc[1]; + + uint32_t target_bo = gem_create(fd, 4096); + uint64_t actual_value = 0; + + gem_write(fd, cmd_bo, 0, cmds, size); + + reloc[0].offset = patch_offset; + reloc[0].delta = 0; + reloc[0].target_handle = target_bo; + reloc[0].read_domains = I915_GEM_DOMAIN_RENDER; + reloc[0].write_domain = I915_GEM_DOMAIN_RENDER; + reloc[0].presumed_offset = 0; + + objs[0].handle = target_bo; + objs[0].relocation_count = 0; + objs[0].relocs_ptr = 0; + objs[0].alignment = 0; + objs[0].offset = 0; + objs[0].flags = 0; + objs[0].rsvd1 = 0; + objs[0].rsvd2 = 0; + + objs[1].handle = cmd_bo; + objs[1].relocation_count = 1; + objs[1].relocs_ptr = (uintptr_t)reloc; + objs[1].alignment = 0; + objs[1].offset = 0; + objs[1].flags = 0; + objs[1].rsvd1 = 0; + objs[1].rsvd2 = 0; + + execbuf.buffers_ptr = (uintptr_t)objs; + execbuf.buffer_count = 2; + execbuf.batch_start_offset = 0; + execbuf.batch_len = size; + execbuf.cliprects_ptr = 0; + execbuf.num_cliprects = 0; + execbuf.DR1 = 0; + execbuf.DR4 = 0; + execbuf.flags = I915_EXEC_RENDER; + i915_execbuffer2_set_context_id(execbuf, 0); + execbuf.rsvd2 = 0; + + gem_execbuf(fd, execbuf); + gem_sync(fd, cmd_bo); + + gem_read(fd,target_bo, 0, actual_value, sizeof(actual_value)); + igt_assert(expected_value == actual_value); + + gem_close(fd, target_bo); + + return 1; +} + +uint32_t handle; +int fd; + +#define GFX_OP_PIPE_CONTROL((0x329)|(0x327)|(0x224)|2) +#define PIPE_CONTROL_QW_WRITE(114) + +igt_main +{ + igt_fixture { + int has_secparser = 0; +drm_i915_getparam_t gp; + int rc; + + fd = drm_open_any(); + + gp.param = I915_PARAM_HAS_CMD_PARSER; + gp.value = has_secparser; + rc = drmIoctl(fd, DRM_IOCTL_I915_GETPARAM, gp); + igt_require(!rc has_secparser); + +