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(parent: 655bd3b) | patch
drm/i915/mtl: Implement Wa_14019141245
authorRadhakrishna Sripada <radhakrishna.sripada@intel.com>
Tue, 25 Apr 2023 18:30:11 +0000 (11:30 -0700)
committerRadhakrishna Sripada <radhakrishna.sripada@intel.com>
Wed, 26 Apr 2023 22:56:46 +0000 (15:56 -0700)
commita7fa1537b791cfb2ea3895ac448ab1455a4405f8
treea176374f697e85c5c0dfea1f16519969df977f1ctree | snapshot
parent655bd3b954cf18ae4e1ff69ebbf4a20b562f580bcommit | diff
drm/i915/mtl: Implement Wa_14019141245

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
drivers/gpu/drm/i915/gt/intel_gt_regs.h diff | blob | history
drivers/gpu/drm/i915/gt/intel_workarounds.c diff | blob | history
drivers/gpu/drm/i915/i915_perf_oa_regs.h diff | blob | history
Domain: System / Kernel;