Thomas Zimmermann <tzimmermann@xxxxxxx> writes: > Unconditionally call get_page() after looking up a page from the > framebuffer memory. Guarantees that we always hold a reference. > > This change also refactors the code such that it can support a > driver-supplied get_page helper. This will be useful for DRM's > fbdev emulation. > > Signed-off-by: Thomas Zimmermann <tzimmermann@xxxxxxx> > --- Reviewed-by: Javier Martinez Canillas <javierm@xxxxxxxxxx> -- Best regards, Javier Martinez Canillas Core Platforms Red Hat
