drm/i915/kbl: Add WaDisableGamClockGating

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According to bspec we need to disable gam unit clock gating on
on kbl revids A0 and B0.

References: HSD#2226858, HSD#1944358
Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1465309159-30531-14-git-send-email-mika.kuoppala@intel.com

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Mika Kuoppala 2016-06-07 17:19:05 +03:00 • committed by Mika Kuoppala

parent b033bb6d5d

commit 8aeb7f624f

2 changed files with 6 additions and 0 deletions

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1

drivers/gpu/drm/i915/i915_reg.h

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5

drivers/gpu/drm/i915/intel_pm.c

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