[Intel-gfx] [PATCH 2/7] drm/i915: Implement Wa_1508744258

[Timo Aaltonen]

On 12.8.2021 6.27, Timo Aaltonen wrote:
> On 9.7.2021 0.18, José Roberto de Souza wrote:
>> 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 at intel.com>
>> Signed-off-by: José Roberto de Souza <jose.souza at intel.com>
>> ---
>>   drivers/gpu/drm/i915/gt/intel_workarounds.c | 7 +++++++
>>   1 file changed, 7 insertions(+)
>>
>> diff --git a/drivers/gpu/drm/i915/gt/intel_workarounds.c 
>> b/drivers/gpu/drm/i915/gt/intel_workarounds.c
>> index e5e3f820074a9..c346229e2be00 100644
>> --- a/drivers/gpu/drm/i915/gt/intel_workarounds.c
>> +++ b/drivers/gpu/drm/i915/gt/intel_workarounds.c
>> @@ -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,
>>
> 
> Hi, I don't see this (or patches 3, 4) in drm-intel-next, are they not 
> needed anymore?

but is in drm-intel-gt-next..


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