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linux/drivers/gpu
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Alex Deucher 4630b307ed drm/radeon: report disconnected for LVDS/eDP with PX if ddc fails 
commit 1348579433 upstream.

If ddc fails, presumably the i2c mux (and hopefully the signal
mux) are switched to the other GPU so don't fetch the edid from
the vbios so that the connector reports disconnected.

bug:
https://bugzilla.opensuse.org/show_bug.cgi?id=904417

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
[ luis: backported to 3.16:
  - dropped changes to radeon_connector_get_edid() ]
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
History 2014-12-10 17:15:36 +00:00
..
drm drm/radeon: report disconnected for LVDS/eDP with PX if ddc fails 2014-12-10 17:15:36 +00:00
host1x gpu: host1x: Rename internal functions for clarity 2014-06-05 23:10:30 +02:00
ipu-v3 Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2014-06-12 11:32:30 -07:00
vga vgaarb: Don't default exclusively to first video device with mem+io 2014-10-09 12:23:49 -07:00
Makefile gpu: ipu-v3: Move i.MX IPUv3 core driver out of staging 2014-06-04 11:06:52 +02:00