+ mutex_lock(&adev->vm_manager.lock);
+ dma_fence_put(id->last_flush);
+ id->last_flush = fence;
+ mutex_unlock(&adev->vm_manager.lock);
+ }
+
+ if (gds_switch_needed) {
+ id->gds_base = job->gds_base;
+ id->gds_size = job->gds_size;
+ id->gws_base = job->gws_base;
+ id->gws_size = job->gws_size;
+ id->oa_base = job->oa_base;
+ id->oa_size = job->oa_size;
+ amdgpu_ring_emit_gds_switch(ring, job->vm_id,
+ job->gds_base, job->gds_size,
+ job->gws_base, job->gws_size,
+ job->oa_base, job->oa_size);
+ }
+
+ if (ring->funcs->patch_cond_exec)
+ amdgpu_ring_patch_cond_exec(ring, patch_offset);
+
+ /* the double SWITCH_BUFFER here *cannot* be skipped by COND_EXEC */
+ if (ring->funcs->emit_switch_buffer) {
+ amdgpu_ring_emit_switch_buffer(ring);
+ amdgpu_ring_emit_switch_buffer(ring);
+ }
+ }