On 3/3/22 21:58, Thomas Zimmermann wrote:
DRM drivers will be able to handle deferred I/O by themselves. So a driver will be able to use deferred I/O without an intermediate shadow buffer.
Prepare fbdev emulation by separating shadow buffers and deferred I/O from each other.
Signed-off-by: Thomas Zimmermann tzimmermann@suse.de
Reviewed-by: Javier Martinez Canillas javierm@redhat.com