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authorRoger He <Hongbo.He@amd.com>2017-12-08 11:36:46 +0800
committerAlex Deucher <alexander.deucher@amd.com>2017-12-15 17:09:17 -0500
commit8836e4b8d3a04a5097a83c5f9b25662fa6a9ebbc (patch)
tree91da9983e2bd6e7e23d356ecf7ec1a84f4e380e8 /include/drm
parent196f74897ba79f6d586894519f09796447d95be5 (diff)
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>
Diffstat (limited to 'include/drm')
-rw-r--r--include/drm/ttm/ttm_bo_api.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/drm/ttm/ttm_bo_api.h b/include/drm/ttm/ttm_bo_api.h
index 368eb02b54a9..c1263308145a 100644
--- 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;
};