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(parent: d027b7a) | patch
drm/format-helper: Add drm_fb_xrgb8888_to_rgb332()
authorNoralf Trønnes <noralf@tronnes.org>
Wed, 29 Sep 2021 19:11:57 +0000 (21:11 +0200)
committerNoralf Trønnes <noralf@tronnes.org>
Mon, 4 Oct 2021 10:03:46 +0000 (12:03 +0200)
commit8edc4acd16ea4f00ad70fc1d3f603b0dc7ed7112
tree785200d402f29de86bde91eb3c1d8c7f79d3dc65tree | snapshot
parentd027b7ae055d94840d9a6525cdf9869da7748b3bcommit | diff
drm/format-helper: Add drm_fb_xrgb8888_to_rgb332()

Add XRGB8888 emulation support for devices that can only do RGB332.

v2:
- Support Big Endian (Daniel)

Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20210929191201.34456-3-noralf@tronnes.org
drivers/gpu/drm/drm_format_helper.c diff | blob | history
include/drm/drm_format_helper.h diff | blob | history
Linux Kernel Source Tree.