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drm/tiny/ofdrm: Use fbdev-shmem
authorThomas Zimmermann <tzimmermann@suse.de>
Fri, 19 Apr 2024 08:29:09 +0000 (10:29 +0200)
committerThomas Zimmermann <tzimmermann@suse.de>
Thu, 2 May 2024 09:33:20 +0000 (11:33 +0200)
commit049f75bd0b0d6464a41ddaf482f0055a45ac055e
tree3a3cc84cd3deb0f03800c01cbe729f48d75a29f8tree
parent5bd79b70a29304eb8935957170b79e2346b1ebf9commit | diff
drm/tiny/ofdrm: 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>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Javier Martinez Canillas <javierm@redhat.com>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240419083331.7761-17-tzimmermann@suse.de
drivers/gpu/drm/tiny/ofdrm.c diff | blob | history
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