diff options
| author | Jordan Crouse <jcrouse@codeaurora.org> | 2018-11-02 09:25:21 -0600 |
|---|---|---|
| committer | Rob Clark <robdclark@gmail.com> | 2018-12-11 13:05:28 -0500 |
| commit | 4241db42e474ffc6d432e60eb5aaea98f12fda20 (patch) | |
| tree | a5ea1eab4ce75536a43c10e42cc9f9b37d33acd0 /drivers/gpu/drm/msm/Makefile | |
| parent | 568692102b6ad52fae27bef66793bc2e5770e429 (diff) | |
| download | linux-4241db42e474ffc6d432e60eb5aaea98f12fda20.tar.bz2 | |
drm/msm/gpu: Add trace events for tracking GPU submissions
Add trace events to track the progress of a GPU submission
msm_gpu_submit occurs at the beginning of the submissions,
msm_gpu_submit_flush happens when the submission is put on
the ringbuffer and msm_submit_flush_retired is sent when
the operation is retired.
To make it easier to track the operations a unique sequence
number is assigned to each submission and displayed in each
event output so a human or a script can easily associate
the events related to a specific submission.
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/msm/Makefile')
| -rw-r--r-- | drivers/gpu/drm/msm/Makefile | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/msm/Makefile b/drivers/gpu/drm/msm/Makefile index 19ab521d4c3a..5de2d8f0a7e5 100644 --- a/drivers/gpu/drm/msm/Makefile +++ b/drivers/gpu/drm/msm/Makefile @@ -90,7 +90,8 @@ msm-y := \ msm_perf.o \ msm_rd.o \ msm_ringbuffer.o \ - msm_submitqueue.o + msm_submitqueue.o \ + msm_gpu_tracepoints.o msm-$(CONFIG_DEBUG_FS) += adreno/a5xx_debugfs.o \ disp/dpu1/dpu_dbg.o |