drm/amdgpu/ttm: move to driver backend binding funcs (5d26eba9) · Commits · 戴 / test

drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c

+3 −7

Original line number	Diff line number	Diff line
		@@ -1256,12 +1256,6 @@ static void amdgpu_ttm_backend_destroy(struct ttm_bo_device *bdev,
		kfree(gtt);
		}

		static struct ttm_backend_func amdgpu_backend_func = {
		.bind = &amdgpu_ttm_backend_bind,
		.unbind = &amdgpu_ttm_backend_unbind,
		.destroy = &amdgpu_ttm_backend_destroy,
		};

		/**
		* amdgpu_ttm_tt_create - Create a ttm_tt object for a given BO
		*
		@@ -1278,7 +1272,6 @@ static struct ttm_tt amdgpu_ttm_tt_create(struct ttm_buffer_object bo,
		if (gtt == NULL) {
		return NULL;
		}
		gtt->ttm.ttm.func = &amdgpu_backend_func;
		gtt->gobj = &bo->base;

		/* allocate space for the uninitialized page entries */
		@@ -1680,6 +1673,9 @@ static struct ttm_bo_driver amdgpu_bo_driver = {
		.ttm_tt_create = &amdgpu_ttm_tt_create,
		.ttm_tt_populate = &amdgpu_ttm_tt_populate,
		.ttm_tt_unpopulate = &amdgpu_ttm_tt_unpopulate,
		.ttm_tt_bind = &amdgpu_ttm_backend_bind,
		.ttm_tt_unbind = &amdgpu_ttm_backend_unbind,
		.ttm_tt_destroy = &amdgpu_ttm_backend_destroy,
		.eviction_valuable = amdgpu_ttm_bo_eviction_valuable,
		.evict_flags = &amdgpu_evict_flags,
		.move = &amdgpu_bo_move,