drm/i915/icl: WaDisableImprovedTdlClkGating

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Revert to the legacy implementation.

v2: GEN7_ROW_CHICKEN2 is masked
v3:
  - Rebased
  - Renamed to Wa_2006611047
  - A0 and B0 only
v4:
  - Add spaces around '<<' (and fix the surrounding code as well)
  - Mark the WA as pre-prod
v5: Rebased on top of the WA refactoring
v6: Added References (Mika)
v7: Fixed in B0

References: HSDES#2006611047
Signed-off-by: Oscar Mateo <oscar.mateo@intel.com>
Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Signed-off-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1527285939-20113-2-git-send-email-oscar.mateo@intel.com

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Oscar Mateo 2018-05-25 15:05:29 -07:00 • committed by Mika Kuoppala

parent 8f1ad1ef1e

commit 3c7ab27896

2 changed files with 10 additions and 2 deletions

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5

drivers/gpu/drm/i915/i915_reg.h

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7

drivers/gpu/drm/i915/intel_workarounds.c

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