Commit 247156d7 authored Jan 18, 2019 by Gerd Hoffmann

drm/qxl: use QXL_GEM_DOMAIN_SURFACE for shadow bo.



The shadow bo is used as qxl surface, so allocate it as
QXL_GEM_DOMAIN_SURFACE.  Should usually be allocated in
PRIV ttm domain then, so this reduces VRAM memory pressure.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Noralf Trønnes <noralf@tronnes.org>
Link: http://patchwork.freedesktop.org/patch/msgid/20190118122020.27596-9-kraxel@redhat.com

parent 6957c686

drivers/gpu/drm/qxl/qxl_display.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -758,7 +758,7 @@ static int qxl_plane_prepare_fb(struct drm_plane *plane,
		user_bo->shadow = old_bo->shadow;
		} else {
		qxl_bo_create(qdev, user_bo->gem_base.size,
		true, true, QXL_GEM_DOMAIN_VRAM, NULL,
		true, true, QXL_GEM_DOMAIN_SURFACE, NULL,
		&user_bo->shadow);
		}
		}

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