drm/fbdev-generic: Remove unused prefer_shadow_fbdev flag
authorThomas Zimmermann <tzimmermann@suse.de>
Mon, 20 Mar 2023 15:07:45 +0000 (16:07 +0100)
committerThomas Zimmermann <tzimmermann@suse.de>
Wed, 22 Mar 2023 12:32:47 +0000 (13:32 +0100)
commit7423740b2515a4c8a70ccdc068c0ac4a2610a23d
tree5a7d509098cf221780930340f61c8298e103c1e6
parenta5b44c4adb1699661d22e5152fb26885f30a2e4c
drm/fbdev-generic: Remove unused prefer_shadow_fbdev flag

Remove the flag prefer_shadow_fbdev from struct drm_mode_config.
Drivers set this flag to enable shadow buffering in the generic
fbdev emulation. Such shadow buffering is now mandatory, so the
flag is unused.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Reviewed-by: Zack Rusin <zackr@vmware.com>
Tested-by: Sui Jingfeng <suijingfeng@loongson.cn>
Link: https://patchwork.freedesktop.org/patch/msgid/20230320150751.20399-3-tzimmermann@suse.de
drivers/gpu/drm/tiny/bochs.c
drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
include/drm/drm_mode_config.h