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| author | Eric Anholt <[email protected]> | 2018-12-01 00:57:58 +0000 |
|---|---|---|
| committer | Eric Anholt <[email protected]> | 2018-12-03 19:26:23 +0000 |
| commit | 55a9b74846ed5e6219c7d81a8e1bf96f25d8ad5e (patch) | |
| tree | f844e77e4e698c6a35c67dcbbe93fae7e984de80 /drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | |
| parent | drm/v3d: Add missing fence timeline name for TFU. (diff) | |
| download | kernel-55a9b74846ed5e6219c7d81a8e1bf96f25d8ad5e.tar.gz kernel-55a9b74846ed5e6219c7d81a8e1bf96f25d8ad5e.zip | |
drm/v3d: Add more tracepoints for V3D GPU rendering.
The core scheduler tells us when the job is pushed to the scheduler's
queue, and I had the job_run functions saying when they actually queue
the job to the hardware. By adding tracepoints for the very top of
the ioctls and the IRQs signaling job completion, "perf record -a -e
v3d:.\* -e gpu_scheduler:.\* <job>; perf script" gets you a pretty
decent timeline.
Signed-off-by: Eric Anholt <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Reviewed-by: Dave Emett <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c')
0 files changed, 0 insertions, 0 deletions