drm/bochs: add edid support.

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Recent qemu (latest master branch, upcoming 3.1 release) got support
for EDID data.  This patch adds guest driver support.

EDID support in qemu is not (yet) enabled by default, so please use
'qemu -device VGA,edid=on' for testing.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20181029205048.13200-1-kraxel@redhat.com

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This commit is contained in:

Gerd Hoffmann 2018-10-29 21:50:48 +01:00

parent cf6d100dd2

commit 01f23459cf

3 changed files with 49 additions and 3 deletions

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2

drivers/gpu/drm/bochs/bochs.h

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30

drivers/gpu/drm/bochs/bochs_hw.c

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20

drivers/gpu/drm/bochs/bochs_kms.c

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