drm/msm: add event log for profiling msm drm driver events
Provide highspeed lockless logging facility for profiling time
sensitive events in the drm msm driver. Registers with debugfs
as evtlog. Can be cleared with echo 0.
Conflicts:
drivers/gpu/drm/msm/msm_drv.h
Change-Id: I6b8887b5fa2172ce38dced86128f4ba84b1a58f1
Signed-off-by: Lloyd Atkinson <latkinso@codeaurora.org>
Signed-off-by: Dhaval Patel <pdhaval@codeaurora.org>
[narendram@codeaurora.org: resolve conflict in
msm_drv.h conflict]
Signed-off-by: Narendra Muppalla <narendram@codeaurora.org>
7 files changed