drm/i915/dg2: Add Wa_14015795083
authorAnshuman Gupta <anshuman.gupta@intel.com>
Tue, 7 Jun 2022 10:45:42 +0000 (16:15 +0530)
committerMatt Roper <matthew.d.roper@intel.com>
Tue, 7 Jun 2022 20:54:24 +0000 (13:54 -0700)
commitc6e3806705d679edf135dff5d540a278fc406f15
tree59a3a24459c6be89e6770330aee6600ee7ecd731
parent34b68c17e9895ba66fc809224b0122a2eed7aa40
drm/i915/dg2: Add Wa_14015795083

i915 must disable Render DOP clock gating globally.

v2:
- Addressed cosmetic review comments.

Bspec: 52621
Cc: Matt Roper <matthew.d.roper@intel.com>
Cc: Badal Nilawar <badal.nilawar@intel.com>
Signed-off-by: Anshuman Gupta <anshuman.gupta@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220607104542.8559-1-anshuman.gupta@intel.com
drivers/gpu/drm/i915/gt/intel_gt_regs.h
drivers/gpu/drm/i915/gt/intel_workarounds.c