Oleksandr Tyshchenko ca6969013d drm/xen: Add missing VM_DONTEXPAND flag in mmap callback ...

With Xen PV Display driver in use the "expected" VM_DONTEXPAND flag
is not set (neither explicitly nor implicitly), so the driver hits
the code path in drm_gem_mmap_obj() which triggers the WARNING.

Signed-off-by: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com>
Reviewed-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Link: https://lore.kernel.org/r/1652104303-5098-1-git-send-email-olekstysh@gmail.com
Signed-off-by: Juergen Gross <jgross@suse.com>

2022-06-21 16:36:13 +02:00

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Kconfig

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Makefile

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xen_drm_front_cfg.c

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xen_drm_front_cfg.h

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xen_drm_front_conn.c

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xen_drm_front_conn.h

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xen_drm_front_evtchnl.c

xen/drmfront: use xenbus_setup_ring() and xenbus_teardown_ring()

2022-05-19 14:22:01 +02:00

xen_drm_front_evtchnl.h

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xen_drm_front_gem.c

drm/xen: Add missing VM_DONTEXPAND flag in mmap callback

2022-06-21 16:36:13 +02:00

xen_drm_front_gem.h

dma-buf-map: Rename to iosys-map

2022-02-07 16:35:35 -08:00

xen_drm_front_kms.c

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xen_drm_front_kms.h

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xen_drm_front.c

drm/xen: Add support for the nomodeset kernel parameter

2022-01-27 19:15:50 +01:00

xen_drm_front.h

xen/drm: switch xen_drm_front to use INVALID_GRANT_REF

2022-05-19 14:21:45 +02:00