drm/amdgpu:pass ctx->guilty address to entity init

this way the real interested guilty is connected to entity->guilty
pointer, and we can use entity->pointer later in gpu recovery procedure

Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Reviewed-by: Chunming Zhou <David1.Zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

2 files changed, 2 insertions, 1 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
index 0b14b5373783..64a0d384171b 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
@@ -743,6 +743,7 @@ struct amdgpu_ctx {
         enum amd_sched_priority init_priority;
         enum amd_sched_priority override_priority;
         struct mutex            lock;
+        atomic_t        guilty;
 };
 
 struct amdgpu_ctx_mgr {
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
index bb5a46a000ee..1bf4cdc597aa 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
@@ -90,7 +90,7 @@ static int amdgpu_ctx_init(struct amdgpu_device *adev,
                         continue;
 
                 r = amd_sched_entity_init(&ring->sched, &ctx->rings[i].entity,
-                                          rq, amdgpu_sched_jobs, NULL);
+                                          rq, amdgpu_sched_jobs, &ctx->guilty);
                 if (r)
                         goto failed;
         }