Revision 01b947afaa940327e7adf57070a4bf3d0bed9810 authored by Thomas Zimmermann on 05 July 2019, 07:31:00 UTC, committed by Gerd Hoffmann on 01 August 2019, 13:01:35 UTC
Generic framebuffer emulation uses a shadow buffer for framebuffers with
dirty() function. If drivers want to use the shadow FB without such a
function, they can now set prefer_shadow or prefer_shadow_fbdev in their
mode_config structures. The former flag is exported to userspace, the
latter flag is fbdev-only.

v3:
	* only schedule dirty worker if fbdev uses shadow fb
	* test shadow fb settings with boolean operators
	* use bool for struct drm_mode_config.prefer_shadow_fbdev
	* fix documentation comments

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Noralf Trønnes <noralf@tronnes.org>
Tested-by: Noralf Trønnes <noralf@tronnes.org>
Link: https://patchwork.freedesktop.org/patch/315834/
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
1 parent 87e281f
History
File Mode Size
apparmor
integrity
keys
loadpin
safesetid
selinux
smack
tomoyo
yama
Kconfig -rw-r--r-- 10.6 KB
Kconfig.hardening -rw-r--r-- 7.9 KB
Makefile -rw-r--r-- 1.1 KB
commoncap.c -rw-r--r-- 38.9 KB
device_cgroup.c -rw-r--r-- 20.5 KB
inode.c -rw-r--r-- 10.6 KB
lsm_audit.c -rw-r--r-- 10.6 KB
min_addr.c -rw-r--r-- 1.3 KB
security.c -rw-r--r-- 58.0 KB

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