drm/qxl: allocate dumb buffers in ram

dumb buffers are shadowed anyway, so there is no need to store them
in device memory.  Use QXL_GEM_DOMAIN_CPU (TTM_PL_SYSTEM) instead.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: http://patchwork.freedesktop.org/patch/msgid/20210204145712.1531203-11-kraxel@redhat.com

diff --git a/drivers/gpu/drm/qxl/qxl_dumb.c b/drivers/gpu/drm/qxl/qxl_dumb.c
index c04cd5a..48a58ba 100644 (file)
--- a/drivers/gpu/drm/qxl/qxl_dumb.c
+++ b/drivers/gpu/drm/qxl/qxl_dumb.c
@@ -59,7 +59,7 @@ int qxl_mode_dumb_create(struct drm_file *file_priv,
        surf.stride = pitch;
        surf.format = format;
        r = qxl_gem_object_create_with_handle(qdev, file_priv,
-                                             QXL_GEM_DOMAIN_SURFACE,
+                                             QXL_GEM_DOMAIN_CPU,
                                              args->size, &surf, &qobj,
                                              &handle);
        if (r)