]> git.baikalelectronics.ru Git - kernel.git/commit
drm/i915/skl: Gen9 coarse power gating
authorZhe Wang <zhe1.wang@intel.com>
Tue, 20 Jan 2015 12:23:04 +0000 (12:23 +0000)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Tue, 27 Jan 2015 08:51:00 +0000 (09:51 +0100)
commit68c518307292df5c5a924520b6e7150f9a77cf99
tree48563db859416cdc76fc7339e0f7390f01c3962c
parent54cc76090f06c37f2e4dd4f8bbcb82fbdd21ecb2
drm/i915/skl: Gen9 coarse power gating

Enable coarse power gating for Gen9. This feature allows render and
media engine to enter RC6 independently. Policies are configured
together with RC6. This feature will only be enabled when RC6 is
enabled.

v2: Rebase after Chris'/Mika's forcewake change (Damien)

Reviewed-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Zhe Wang <zhe1.wang@intel.com>
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/i915_reg.h
drivers/gpu/drm/i915/intel_pm.c