drm/radeon/kms: adjust quirk for acer laptop

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Acer laptop (TravelMate 5730G) has an HDMI connector
on the laptop and a DVI connector on the docking station
and both share the same encoder, hpd pin, and ddc line.
The bios connector table reflects this and is technically
correct, however, we drop the DVI connector here since
xrandr has no concept of encoders (only crtcs and connectors)
and will try and drive both connectors with different crtcs
which isn't possible on the hardware side and leaves no crtcs
for LVDS or VGA.

Fixes:
https://bugs.freedesktop.org/show_bug.cgi?id=32732

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Cc: stable@kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>

...

This commit is contained in:

Alex Deucher 2011-01-04 17:42:20 -05:00 • committed by Dave Airlie

parent 66b37c6777

commit 2f299d5de0

1 changed files with 11 additions and 10 deletions

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drivers/gpu/drm/radeon/radeon_atombios.c

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