]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 593423a) | patch
drm: add vblank event trace point
authorJesse Barnes <jbarnes@virtuousgeek.org>
Thu, 1 Jul 2010 23:47:31 +0000 (16:47 -0700)
committerDave Airlie <airlied@redhat.com>
Fri, 2 Jul 2010 04:02:44 +0000 (14:02 +1000)
commit34ac41683c86e131f5e60448ec2b0aa0dde5459b
tree71c0c8e4abe395a46ca21d2bdc3493cce19719e7tree | snapshot
parent593423aecf5100922e0b6dc47c4c6ad8b921f3e0commit | diff
drm: add vblank event trace point

Emit a trace point for vblank events.  This can be helpful for mapping
drawing activity against the vblank frequency and period.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/gpu/drm/Makefile diff | blob | history
drivers/gpu/drm/drm_irq.c diff | blob | history
drivers/gpu/drm/drm_trace.h [new file with mode: 0644] blob
drivers/gpu/drm/drm_trace_points.c [new file with mode: 0644] blob
Linux Kernel Source Tree.