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(parent: 47dccbe) | 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)
commit89b6e3e264c2c7f66cb6ef487c33056978e2d2e7
treee3c6313cd2a622719f638dd0c7a6e48d14e572b6tree | snapshot
parent47dccbe4b5c455a52bd5aec285e30a45153e1d15commit | 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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