linux-stable/drivers/gpu/drm/xen
Thomas Zimmermann a3c27df2ad drm/xen: Explicitly disable automatic sending of vblank event
The atomic helpers automatically send out fake VBLANK events if no
vblanking has been initialized. This would apply to xen, but xen has
its own vblank logic. To avoid interfering with the atomic helpers,
disable automatic vblank events explicitly.

v5:
	* update comment
v4:
	* separate commit from core vblank changes

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200129120531.6891-16-tzimmermann@suse.de
2020-01-30 09:00:51 +01:00
..
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile drm/xen-front: Use Xen common shared buffer implementation 2018-12-18 12:16:13 -05:00
xen_drm_front.c xen: fixes for 5.4-rc3 2019-10-12 14:11:21 -07:00
xen_drm_front.h drm/xen: drop use of drmP.h 2019-07-15 18:11:30 +02:00
xen_drm_front_cfg.c drm/xen: drop use of drmP.h 2019-07-15 18:11:30 +02:00
xen_drm_front_cfg.h
xen_drm_front_conn.c drm/xen: drop use of drmP.h 2019-07-15 18:11:30 +02:00
xen_drm_front_conn.h drm/xen: drop use of drmP.h 2019-07-15 18:11:30 +02:00
xen_drm_front_evtchnl.c drm/xen: drop use of drmP.h 2019-07-15 18:11:30 +02:00
xen_drm_front_evtchnl.h
xen_drm_front_gem.c drm/xen: drop use of drmP.h 2019-07-15 18:11:30 +02:00
xen_drm_front_gem.h drm/xen: drop use of drmP.h 2019-07-15 18:11:30 +02:00
xen_drm_front_kms.c drm/xen: Explicitly disable automatic sending of vblank event 2020-01-30 09:00:51 +01:00
xen_drm_front_kms.h