diff options
| author | Rob Clark <robdclark@gmail.com> | 2014-05-30 14:47:38 -0400 |
|---|---|---|
| committer | Rob Clark <robdclark@gmail.com> | 2014-06-02 07:36:11 -0400 |
| commit | a7d3c9509b2fecf8e593f3c933ab302cbe987d2e (patch) | |
| tree | 7713d6f2e17c96c442cd7a162dd66f526f71da93 /drivers/gpu/drm/msm/Makefile | |
| parent | fb27b8f29f60b8799df1aa60cd9647d56d62810e (diff) | |
drm/msm: add rd logging debugfs
To ease debugging, add debugfs file which can be cat/tail'd to log
submits, along with fence #. If GPU hangs, you can look at 'gpu'
debugfs file to find last completed fence and current register state,
and compare with logged rd file to narrow down the DRAW_INDX which
triggered the GPU hang.
Signed-off-by: Rob Clark <robdclark@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/msm/Makefile')
| -rw-r--r-- | drivers/gpu/drm/msm/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/Makefile b/drivers/gpu/drm/msm/Makefile index 5e1e6b0cd8a..9a506b5921e 100644 --- a/drivers/gpu/drm/msm/Makefile +++ b/drivers/gpu/drm/msm/Makefile @@ -34,6 +34,7 @@ msm-y := \ msm_gem_submit.o \ msm_gpu.o \ msm_iommu.o \ + msm_rd.o \ msm_ringbuffer.o msm-$(CONFIG_DRM_MSM_FBDEV) += msm_fbdev.o |