Tvrtko Ursulin
5a99350794
drm/sched: Add scheduler unit testing infrastructure and some basic tests
...
Implement a mock scheduler backend and add some basic test to exercise the
core scheduler code paths.
Mock backend (kind of like a very simple mock GPU) can either process jobs
by tests manually advancing the "timeline" job at a time, or alternatively
jobs can be configured with a time duration in which case they get
completed asynchronously from the unit test code.
Core scheduler classes are subclassed to support this mock implementation.
The tests added are just a few simple submission patterns.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@igalia.com >
Suggested-by: Philipp Stanner <phasta@kernel.org >
Cc: Christian König <christian.koenig@amd.com >
Cc: Danilo Krummrich <dakr@kernel.org >
Cc: Matthew Brost <matthew.brost@intel.com >
Cc: Philipp Stanner <phasta@kernel.org >
Acked-by: Christian König <christian.koenig@amd.com >
Signed-off-by: Philipp Stanner <phasta@kernel.org >
Link: https://patchwork.freedesktop.org/patch/msgid/20250324092633.49746-3-tvrtko.ursulin@igalia.com
2025-03-24 10:41:52 +01:00
Christian König
23f67981fd
drm/scheduler: rename gpu_scheduler.c to sched_main.c
...
Better match the naming of the other components.
Signed-off-by: Christian König <christian.koenig@amd.com >
Reviewed-by: Huang Rui <ray.huang@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2018-08-27 11:10:44 -05:00
Christian König
620e762f9a
drm/scheduler: move entity handling into separate file
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This is complex enough on it's own. Move it into a separate C file.
Signed-off-by: Christian König <christian.koenig@amd.com >
Reviewed-by: Huang Rui <ray.huang@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2018-08-27 11:10:43 -05:00
Masahiro Yamada
ba7f47831e
drm/sched: remove unneeded -Iinclude/drm compiler flag
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I refactored the include directives under include/drm/ some time ago.
This flag is unneeded.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com >
Reviewed-by: Christian König <christian.koenig@amd.com >
Acked-by: Nayan Deshmukh <nayan26deshmukh@gmail.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2018-07-31 16:58:16 -05:00
Alex Deucher
8205f8840f
drm/scheduler: add license to the Makefile
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Was missing before.
Reviewed-by: Chunming Zhou <david1.zhou@amd.com >
Acked-by: Christian König <christian.koenig@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2017-12-07 11:52:29 -05:00
Lucas Stach
1b1f42d8fd
drm: move amd_gpu_scheduler into common location
...
This moves and renames the AMDGPU scheduler to a common location in DRM
in order to facilitate re-use by other drivers. This is mostly a straight
forward rename with no code changes.
One notable exception is the function to_drm_sched_fence(), which is no
longer a inline header function to avoid the need to export the
drm_sched_fence_ops_scheduled and drm_sched_fence_ops_finished structures.
Reviewed-by: Chunming Zhou <david1.zhou@amd.com >
Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de >
Acked-by: Alex Deucher <alexander.deucher@amd.com >
Signed-off-by: Lucas Stach <l.stach@pengutronix.de >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2017-12-07 11:51:56 -05:00
