Thomas Zimmermann <tzimmermann@xxxxxxx> writes: > Implement the driver's fops with the generator macros for deferred > I/O. Only requires per-driver code for the on-scren scanout buffer. > The generated helpers implement reading, writing and drawing on top > of that. Also update the selected Kconfig tokens accordingly. > > Actual support for deferred I/O is missing from the driver. So > writing to memory-mapped pages does not automatically update the > scanout buffer. > > Signed-off-by: Thomas Zimmermann <tzimmermann@xxxxxxx> > Cc: Jaya Kumar <jayalk@xxxxxxxxxxxx> > --- > drivers/video/fbdev/Kconfig | 5 +- > drivers/video/fbdev/arcfb.c | 113 +++++++++--------------------------- > 2 files changed, 27 insertions(+), 91 deletions(-) > The patch looks good to me from a high level point of view but it's not trivial so it would be good if Jaya Kumar can review / test it as well. Acked-by: Javier Martinez Canillas <javierm@xxxxxxxxxx> -- Best regards, Javier Martinez Canillas Core Platforms Red Hat
