drm/ttm: allow bulk moves for all domains

Not just TT and VRAM.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Tested-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Link: https://patchwork.freedesktop.org/patch/msgid/20220321132601.2161-3-christian.koenig@amd.com

1 files changed, 15 insertions, 37 deletions

diff --git a/drivers/gpu/drm/ttm/ttm_resource.c b/drivers/gpu/drm/ttm/ttm_resource.c
index e1d4130e6863..19df7350de0f 100644
--- a/drivers/gpu/drm/ttm/ttm_resource.c
+++ b/drivers/gpu/drm/ttm/ttm_resource.c
@@ -51,38 +51,24 @@ EXPORT_SYMBOL(ttm_lru_bulk_move_init);
  */
 void ttm_lru_bulk_move_tail(struct ttm_lru_bulk_move *bulk)
 {
-	unsigned i;
-
-	for (i = 0; i < TTM_MAX_BO_PRIORITY; ++i) {
-		struct ttm_lru_bulk_move_pos *pos = &bulk->tt[i];
-		struct ttm_resource_manager *man;
+	unsigned i, j;
 
-		if (!pos->first)
-			continue;
+	for (i = 0; i < TTM_NUM_MEM_TYPES; ++i) {
+		for (j = 0; j < TTM_MAX_BO_PRIORITY; ++j) {
+			struct ttm_lru_bulk_move_pos *pos = &bulk->pos[i][j];
+			struct ttm_resource_manager *man;
 
-		lockdep_assert_held(&pos->first->bo->bdev->lru_lock);
-		dma_resv_assert_held(pos->first->bo->base.resv);
-		dma_resv_assert_held(pos->last->bo->base.resv);
+			if (!pos->first)
+				continue;
 
-		man = ttm_manager_type(pos->first->bo->bdev, TTM_PL_TT);
-		list_bulk_move_tail(&man->lru[i], &pos->first->lru,
-				    &pos->last->lru);
-	}
-
-	for (i = 0; i < TTM_MAX_BO_PRIORITY; ++i) {
-		struct ttm_lru_bulk_move_pos *pos = &bulk->vram[i];
-		struct ttm_resource_manager *man;
+			lockdep_assert_held(&pos->first->bo->bdev->lru_lock);
+			dma_resv_assert_held(pos->first->bo->base.resv);
+			dma_resv_assert_held(pos->last->bo->base.resv);
 
-		if (!pos->first)
-			continue;
-
-		lockdep_assert_held(&pos->first->bo->bdev->lru_lock);
-		dma_resv_assert_held(pos->first->bo->base.resv);
-		dma_resv_assert_held(pos->last->bo->base.resv);
-
-		man = ttm_manager_type(pos->first->bo->bdev, TTM_PL_VRAM);
-		list_bulk_move_tail(&man->lru[i], &pos->first->lru,
-				    &pos->last->lru);
+			man = ttm_manager_type(pos->first->bo->bdev, i);
+			list_bulk_move_tail(&man->lru[j], &pos->first->lru,
+					    &pos->last->lru);
+		}
 	}
 }
 EXPORT_SYMBOL(ttm_lru_bulk_move_tail);
@@ -122,15 +108,7 @@ void ttm_resource_move_to_lru_tail(struct ttm_resource *res,
 	if (!bulk)
 		return;
 
-	switch (res->mem_type) {
-	case TTM_PL_TT:
-		ttm_lru_bulk_move_set_pos(&bulk->tt[bo->priority], res);
-		break;
-
-	case TTM_PL_VRAM:
-		ttm_lru_bulk_move_set_pos(&bulk->vram[bo->priority], res);
-		break;
-	}
+	ttm_lru_bulk_move_set_pos(&bulk->pos[res->mem_type][bo->priority], res);
 }
 
 /**