drm/amdgpu:skip job for guilty ctx in parser_init

Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
index b4b3ecf9f96dfe8a8f03e7c3a874aa9ac1848820..16947bad5b490afca21963caf4f2f8ea13629d57 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
@@ -90,6 +90,12 @@ static int amdgpu_cs_parser_init(struct amdgpu_cs_parser *p, void *data)
                goto free_chunk;
        }
 
+       /* skip guilty context job */
+       if (atomic_read(&p->ctx->guilty) == 1) {
+               ret = -ECANCELED;
+               goto free_chunk;
+       }
+
        mutex_lock(&p->ctx->lock);
 
        /* get chunks */