[PATCH] drm/amdgpu: ignore duplicate BOs again

[Christian König]

Am 17.10.23 um 15:04 schrieb Alex Deucher:
> On Tue, Oct 17, 2023 at 8:22 AM Christian König
> <ckoenig.leichtzumerken at gmail.com> wrote:
>> Looks like RADV is actually hitting this.
>>
>> Signed-off-by: Christian König <christian.koenig at amd.com>
>> Fixes: ca6c1e210aa7 ("drm/amdgpu: use the new drm_exec object for CS v3")
> Acked-by: Alex Deucher <alexander.deucher at amd.com>

Pushed to drm-misc-fixes since the original patch causing the problems 
isn't even merged into amd-staging-drm-next yet.

Regards,
Christian.

>
>> ---
>>   drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 3 ++-
>>   1 file changed, 2 insertions(+), 1 deletion(-)
>>
>> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
>> index efdb1c48f431..d93a8961274c 100644
>> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
>> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
>> @@ -65,7 +65,8 @@ static int amdgpu_cs_parser_init(struct amdgpu_cs_parser *p,
>>          }
>>
>>          amdgpu_sync_create(&p->sync);
>> -       drm_exec_init(&p->exec, DRM_EXEC_INTERRUPTIBLE_WAIT);
>> +       drm_exec_init(&p->exec, DRM_EXEC_INTERRUPTIBLE_WAIT |
>> +                     DRM_EXEC_IGNORE_DUPLICATES);
>>          return 0;
>>   }
>>
>> --
>> 2.34.1
>>