drm/i915/dg2: Add Wa_14015227452

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Note that the bspec doesn't list the bit we're programming here (bit 11)
as being present on DG2, but we've confirmed with the hardware team that
this is a documentation mistake and the bit does indeed exist on all
Xe_HP-based platforms.

Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220127194855.3963296-1-matthew.d.roper@intel.com
Reviewed-by: Swathi Dhanavanthri <swathi.dhanavanthri@intel.com>

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This commit is contained in:

Matt Roper 2022-01-27 11:48:55 -08:00

parent a594525c82

commit 2706770262

2 changed files with 6 additions and 0 deletions

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5

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

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1

drivers/gpu/drm/i915/i915_reg.h

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