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drm/tiny/cirrus: Use fbdev-shmem
authorThomas Zimmermann <tzimmermann@suse.de>
Fri, 19 Apr 2024 08:29:07 +0000 (10:29 +0200)
committerThomas Zimmermann <tzimmermann@suse.de>
Thu, 2 May 2024 09:33:19 +0000 (11:33 +0200)
commiteb9479a98c61982720f81bf20f4674bc27217321
tree1c917e41f57b99fab1898211342dd7c7e4998e9etree
parent92e7a368917be73a83d83b7197e4495158e8295acommit | diff
drm/tiny/cirrus: Use fbdev-shmem

Implement fbdev emulation with fbdev-shmem. Avoids the overhead of
fbdev-generic's additional shadow buffering. No functional changes.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240419083331.7761-15-tzimmermann@suse.de
drivers/gpu/drm/tiny/cirrus.c diff | blob | history
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