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(parent: 3a32ef2) | patch
drm/i915: Set copy engine arbitration for Wa_16018031267 / Wa_16018063123
authorJonathan Cavitt <jonathan.cavitt@intel.com>
Thu, 26 Oct 2023 18:36:29 +0000 (20:36 +0200)
committerAndrzej Hajda <andrzej.hajda@intel.com>
Tue, 31 Oct 2023 12:06:23 +0000 (13:06 +0100)
commit2fb771f3b840ff59e593dad9b6289276ea545698
tree899cb00967494903491007bc0a556c69b0d034e6tree | snapshot
parent3a32ef21ed5497f30f2bc99074014496748533d3commit | diff
drm/i915: Set copy engine arbitration for Wa_16018031267 / Wa_16018063123

Set copy engine arbitration into round robin mode
for part of Wa_16018031267 / Wa_16018063123 mitigation.

Signed-off-by: Nirmoy Das <nirmoy.das@intel.com>
Signed-off-by: Jonathan Cavitt <jonathan.cavitt@intel.com>
Signed-off-by: Andrzej Hajda <andrzej.hajda@intel.com>
Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231026-wabb-v6-4-4aa7d55d0a8a@intel.com
drivers/gpu/drm/i915/gt/intel_engine_regs.h diff | blob | history
drivers/gpu/drm/i915/gt/intel_workarounds.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git