drm/radeon/kms/atom: set sane defaults in atombios_get_encoder_mode()

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If there was no connector mapped to the encoder, atombios_get_encoder_mode()
returned 0 which is the id for DP.  Return something sane instead based on
the encoder id.  This avoids hitting the DP paths on non-DP encoders.

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

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Alex Deucher 2010-11-17 02:49:40 -05:00 • committed by Dave Airlie

parent ba251bde9a

commit c7a71fc761

1 changed files with 15 additions and 3 deletions

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18

drivers/gpu/drm/radeon/radeon_encoders.c

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