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(parent: 076d89f) | patch
drm/radeon: rework panel mode setup
authorAlex Deucher <alexander.deucher@amd.com>
Mon, 27 Aug 2012 21:48:18 +0000 (17:48 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 29 Aug 2012 16:11:01 +0000 (12:11 -0400)
commitc3d7f2d7698aae707076f1de432a45f8fd153966
treee3c6313cd2a622719f638dd0c7a6e48d14e572b6tree | snapshot
parent076d89faec87f51fe2b90cacb629734cfaedd570commit | diff
drm/radeon: rework panel mode setup

Adjust the panel mode setup to match the behavior
of the vbios.  Rather than checking for specific
bridge chip ids, just check the eDP configuration register.
This saves extra aux transactions and works across
DP bridge chips without requiring additional per chip
id checking.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/radeon/atombios_dp.c diff | blob | history
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