[PATCH 1/7] drm/radeon: stop using pages with drm_prime_sg_to_page_addr_arrays v2

["Christian König" <ckoenig.leichtzumerken@xxxxxxxxx>]

This is deprecated.

v2: also use ttm_sg_tt_init to avoid allocating the page array.

Signed-off-by: Christian König <christian.koenig@xxxxxxx>
---
 drivers/gpu/drm/radeon/radeon_ttm.c | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c
index 0ca381b95d3d..5d00b3dff388 100644
--- a/drivers/gpu/drm/radeon/radeon_ttm.c
+++ b/drivers/gpu/drm/radeon/radeon_ttm.c
@@ -401,8 +401,8 @@ static int radeon_ttm_tt_pin_userptr(struct ttm_bo_device *bdev, struct ttm_tt *
 	if (r)
 		goto release_sg;
 
-	drm_prime_sg_to_page_addr_arrays(ttm->sg, ttm->pages,
-					 gtt->ttm.dma_address, ttm->num_pages);
+	drm_prime_sg_to_page_addr_arrays(ttm->sg, NULL, gtt->ttm.dma_address,
+					 ttm->num_pages);
 
 	return 0;
 
@@ -542,7 +542,7 @@ static struct ttm_tt *radeon_ttm_tt_create(struct ttm_buffer_object *bo,
 	else
 		caching = ttm_cached;
 
-	if (ttm_dma_tt_init(&gtt->ttm, bo, page_flags, caching)) {
+	if (ttm_sg_tt_init(&gtt->ttm, bo, page_flags, caching)) {
 		kfree(gtt);
 		return NULL;
 	}
@@ -580,8 +580,9 @@ static int radeon_ttm_tt_populate(struct ttm_bo_device *bdev,
 	}
 
 	if (slave && ttm->sg) {
-		drm_prime_sg_to_page_addr_arrays(ttm->sg, ttm->pages,
-						 gtt->ttm.dma_address, ttm->num_pages);
+		drm_prime_sg_to_page_addr_arrays(ttm->sg, NULL,
+						 gtt->ttm.dma_address,
+						 ttm->num_pages);
 		return 0;
 	}
 
-- 
2.25.1

_______________________________________________
dri-devel mailing list
dri-devel@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/dri-devel