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[3/3] drm/vram-helper: Don't put new BOs into VRAM

Message ID 20200922145700.25413-4-tzimmermann@suse.de (mailing list archive)
State New, archived
Headers show
Series drm/vram-helper: Various improvements | expand

Commit Message

Thomas Zimmermann Sept. 22, 2020, 2:57 p.m. UTC
Most drivers that use VRAM helpers have only a few MiB of framebuffer
memory available. To reduce fragmentation, new BOs are now put into
system memory by default. Only pin operations are allowed to move BOs
into VRAM.

v2:
	* rebased onto latest drm-tip

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
---
 drivers/gpu/drm/drm_gem_vram_helper.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/drm_gem_vram_helper.c b/drivers/gpu/drm/drm_gem_vram_helper.c
index 11315b9e8c03..9d85790e0c07 100644
--- a/drivers/gpu/drm/drm_gem_vram_helper.c
+++ b/drivers/gpu/drm/drm_gem_vram_helper.c
@@ -222,8 +222,7 @@  struct drm_gem_vram_object *drm_gem_vram_create(struct drm_device *dev,
 	acc_size = ttm_bo_dma_acc_size(bdev, size, sizeof(*gbo));
 
 	gbo->bo.bdev = bdev;
-	drm_gem_vram_placement(gbo, DRM_GEM_VRAM_PL_FLAG_VRAM |
-			       DRM_GEM_VRAM_PL_FLAG_SYSTEM);
+	drm_gem_vram_placement(gbo, DRM_GEM_VRAM_PL_FLAG_SYSTEM);
 
 	/*
 	 * A failing ttm_bo_init will call ttm_buffer_object_destroy