android_kernel_msm-6.1_noth.../drivers/gpu
Jesse Barnes 4fc688ce79 drm/i915: protect RPS/RC6 related accesses (including PCU) with a new mutex
This allows the power related code to run independently of the rest of
the pipeline, extending the resume and init time improvements into
userspace, which would otherwise have been blocked on the struct mutex
if we were doing PCU communication.

v2: Also convert the locking for the rps sysfs interface.

Suggested-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> (v1)
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2012-11-11 23:51:41 +01:00
..
drm drm/i915: protect RPS/RC6 related accesses (including PCU) with a new mutex 2012-11-11 23:51:41 +01:00
stub i915: select VIDEO_OUTPUT_CONTROL for ACPI_VIDEO 2011-04-13 09:10:25 +10:00
vga Merge branch 'pci/yinghai-misc' into next 2012-09-24 17:24:11 -06:00
Makefile gpu: Add Intel GMA500(Poulsbo) Stub Driver 2010-10-26 11:00:13 +10:00