drm/i915/mtl: Implement Wa_14019141245

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Enable strict RAR to prevent spurious GPU hangs.

v1.1: Rebase
Bspec: 51762
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Radhakrishna Sripada <radhakrishna.sripada@intel.com>
Reviewed-by:Haridhar Kalvala <haridhar.kalvala@intel.com>
Reviewed-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230425183011.865085-1-radhakrishna.sripada@intel.com

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Radhakrishna Sripada 2023-04-25 11:30:11 -07:00

parent 655bd3b954

commit a7fa1537b7

3 changed files with 9 additions and 4 deletions

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5

drivers/gpu/drm/i915/gt/intel_gt_regs.h

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4

drivers/gpu/drm/i915/gt/intel_workarounds.c

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4

drivers/gpu/drm/i915/i915_perf_oa_regs.h

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