1 files changed, 8 insertions, 0 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
index 56bde6436a1f..61b7e25535bf 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
@@ -850,6 +850,14 @@ static int amdgpu_cs_ib_fill(struct amdgpu_device *adev,
                 if (r)
                         return r;
 
+                if (ib->flags & AMDGPU_IB_FLAG_PREAMBLE) {
+                        parser->job->preamble_status |= AMDGPU_PREAMBLE_IB_PRESENT;
+                        if (!parser->ctx->preamble_presented) {
+                                parser->job->preamble_status |= AMDGPU_PREAMBLE_IB_PRESENT_FIRST;
+                                parser->ctx->preamble_presented = true;
+                        }
+                }
+
                 if (parser->job->ring && parser->job->ring != ring)
                         return -EINVAL;