drm/ttm: add allow_reserved_eviction and resv into ttm_operation_ctx

allow_reserved_eviction: Allow eviction of reserved BOs
resv: Reservation object to allow reserved evictions with

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

diff --git a/include/drm/ttm/ttm_bo_api.h b/include/drm/ttm/ttm_bo_api.h
index 368eb02..c126330 100644 (file)
--- a/include/drm/ttm/ttm_bo_api.h
+++ b/include/drm/ttm/ttm_bo_api.h
@@ -263,6 +263,8 @@ struct ttm_bo_kmap_obj {
  *
  * @interruptible: Sleep interruptible if sleeping.
  * @no_wait_gpu: Return immediately if the GPU is busy.
+ * @allow_reserved_eviction: Allow eviction of reserved BOs.
+ * @resv: Reservation object to allow reserved evictions with.
  *
  * Context for TTM operations like changing buffer placement or general memory
  * allocation.
@@ -270,6 +272,8 @@ struct ttm_bo_kmap_obj {
 struct ttm_operation_ctx {
        bool interruptible;
        bool no_wait_gpu;
+       bool allow_reserved_eviction;
+       struct reservation_object *resv;
        uint64_t bytes_moved;
 };