[PATCH v3 08/23] drm/qxl: use QXL_GEM_DOMAIN_SURFACE for shadow bo.

Gerd Hoffmann
2019-01-18T12:21:36Z

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>
---
drivers/gpu/drm/qxl/qxl_display.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/qxl/qxl_display.c b/drivers/gpu/drm/qxl/qxl_display.c
index 1f8fddcc34..86bfc19bea 100644
--- a/drivers/gpu/drm/qxl/qxl_display.c
+++ b/drivers/gpu/drm/qxl/qxl_display.c
@@ -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);
}
}
--
2.9.3