Oleksandr Andrushchenko 24ded292a5 drm/xen-front: Fix mmap attributes for display buffers ... When GEM backing storage is allocated those are normal pages, so there is no point using pgprot_writecombine while mmaping. This fixes mismatch of buffer pages' memory attributes between the frontend and backend which may cause screen artifacts. Fixes: c575b7eeb8 ("drm/xen-front: Add support for Xen PV display frontend") Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> Suggested-by: Julien Grall <julien.grall@arm.com> Acked-by: Julien Grall <julien.grall@arm.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190129150422.19867-1-andr2000@gmail.com		2019-02-04 08:39:31 +02:00
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Kconfig	drm/xen-front: Use Xen common shared buffer implementation	2018-12-18 12:16:13 -05:00
Makefile	drm/xen-front: Use Xen common shared buffer implementation	2018-12-18 12:16:13 -05:00
xen_drm_front_cfg.c
xen_drm_front_cfg.h
xen_drm_front_conn.c	drm: Split out drm_probe_helper.h	2019-01-24 13:20:42 +01:00
xen_drm_front_conn.h
xen_drm_front_evtchnl.c
xen_drm_front_evtchnl.h
xen_drm_front_gem.c	drm/xen-front: Fix mmap attributes for display buffers	2019-02-04 08:39:31 +02:00
xen_drm_front_gem.h
xen_drm_front_kms.c	drm/xen-front: Drop pointless static qualifier in fb_destroy()	2019-02-04 08:31:57 +02:00
xen_drm_front_kms.h
xen_drm_front.c	drm: Split out drm_probe_helper.h	2019-01-24 13:20:42 +01:00
xen_drm_front.h