]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: a10c098) | patch
drm/i915: add L3 bank clock gating disable on VLV
authorJesse Barnes <jbarnes@virtuousgeek.org>
Thu, 14 Jun 2012 18:04:50 +0000 (11:04 -0700)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Mon, 18 Jun 2012 16:41:47 +0000 (18:41 +0200)
commitf4182e99ded3ac313468bf24614f0601dc577f18
tree22cc564065251dfaed46c55d76f5f8d82c5386f4tree | snapshot
parenta10c0983d167f23b68ff9f08e510f640f02fd148commit | diff
drm/i915: add L3 bank clock gating disable on VLV

Prevents a possible hang: WaDisableL3Bank2xClockGate.

v2: only apply to VLV, IVB doesn't need this anymore

References: https://bugs.freedesktop.org/show_bug.cgi?id=50245
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Reviewed-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/i915_reg.h diff | blob | history
drivers/gpu/drm/i915/intel_pm.c diff | blob | history
Linux Kernel Source Tree.