drm/qxl: use ttm bo priorities
Allow to set priorities for buffer objects. Use priority 1 for surface and cursor command releases. Use priority 0 for drawing command releases. That way the short-living drawing commands are first in line when it comes to eviction, making it *much* less likely that ttm_bo_mem_force_space() picks something which can't be evicted and throws an error after waiting a while without success. Signed-off-by:Gerd Hoffmann <kraxel@redhat.com> Acked-by:
Thomas Zimmermann <tzimmermann@suse.de> Link: http://patchwork.freedesktop.org/patch/msgid/20210217123213.2199186-4-kraxel@redhat.com
parent
42c4551a
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