drm/udl: Add register constants for framebuffer scanout addresses
authorThomas Zimmermann <tzimmermann@suse.de>
Thu, 6 Oct 2022 09:53:54 +0000 (11:53 +0200)
committerThomas Zimmermann <tzimmermann@suse.de>
Fri, 7 Oct 2022 11:47:28 +0000 (13:47 +0200)
commit44f29ad9a4d3131afbc616ad15e4bdf4586cf9a0
tree25847a43e082838c8f6c9b4d921f34af6b6f48b7
parentcb7b995dcb20d1ab16f41498c65d8f395f095896
drm/udl: Add register constants for framebuffer scanout addresses

Add register constants for the framebuffer scanout addresses and
update the related helper functions. No functional changes.

v2:
* extract address bytes with helper macros (Javier)
* fix comments

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221006095355.23579-16-tzimmermann@suse.de
drivers/gpu/drm/udl/udl_modeset.c
drivers/gpu/drm/udl/udl_proto.h