drm/i915/fbc: Apply Wa_14025769978

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Disable cache read setting in the cacheability configuration
register as per the wa recommendation

Bspec: 79482, 74722, 68881
Signed-off-by: Vinod Govindapillai <vinod.govindapillai@intel.com>
Reviewed-by: Jouni Högander <jouni.hogander@intel.com>
Link: https://patch.msgid.link/20251127115349.249120-4-vinod.govindapillai@intel.com

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Vinod Govindapillai 2025-11-27 13:53:49 +02:00

parent 0b806d62fd

commit d4ee41f9e1

3 changed files with 11 additions and 2 deletions

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2

drivers/gpu/drm/i915/display/intel_display_wa.c

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1

drivers/gpu/drm/i915/display/intel_display_wa.h

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10

drivers/gpu/drm/i915/display/intel_fbc.c

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