OpenCloudOS-Kernel/drivers/gpu/drm/bochs
Gerd Hoffmann 70bce993a7 drm/bochs: add edid present check
Check header before trying to read the complete edid blob, to avoid the
log being spammed in case qemu has no edid support (old qemu or edid
support turned off).

Fixes: 01f23459cf drm/bochs: add edid support.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20181220101122.16153-1-kraxel@redhat.com
2018-12-20 13:25:28 +01:00
..
Kconfig drm: fix compilations issues introduced by "drm: allow to use mmuless SoC" 2017-01-09 11:30:30 +01:00
Makefile drm/bochs: fix include notation and remove -Iinclude/drm flag 2017-05-16 17:18:23 +02:00
bochs.h Merge branch 'drm-next-4.21' of git://people.freedesktop.org/~agd5f/linux into drm-next 2018-11-19 11:07:52 +10:00
bochs_drv.c bochs: convert to drm_dev_register 2018-09-10 07:10:38 +02:00
bochs_fbdev.c drm/bochs: support changing byteorder at mode set time 2018-09-25 14:49:49 +02:00
bochs_hw.c drm/bochs: add edid present check 2018-12-20 13:25:28 +01:00
bochs_kms.c drm/bochs: add edid support. 2018-10-30 14:42:28 +01:00
bochs_mm.c Merge branch 'drm-next-4.21' of git://people.freedesktop.org/~agd5f/linux into drm-next 2018-11-19 11:07:52 +10:00