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drm/i915: Implement Wa_1508744258

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Same bit was required for Wa_14012131227 in DG1 now it is also
required as Wa_1508744258 to TGL, RKL, DG1, ADL-S and ADL-P.

Cc: Gwan-gyeong Mun <gwan-gyeong.mun@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210713003854.143197-3-jose.souza@intel.com
This commit is contained in:
José Roberto de Souza 2021-07-12 17:38:51 -07:00
parent c492405860
commit 28ec02c9cb
1 changed files with 7 additions and 0 deletions
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7
drivers/gpu/drm/i915/gt/intel_workarounds.c
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@ -670,6 +670,13 @@ static void gen12_ctx_workarounds_init(struct intel_engine_cs *engine,
FF_MODE2_GS_TIMER_MASK,
FF_MODE2_GS_TIMER_224,
0);
/*
* Wa_14012131227:dg1
* Wa_1508744258:tgl,rkl,dg1,adl-s,adl-p
*/
wa_masked_en(wal, GEN7_COMMON_SLICE_CHICKEN1,
GEN9_RHWO_OPTIMIZATION_DISABLE);
}
static void dg1_ctx_workarounds_init(struct intel_engine_cs *engine,