drm/radeon/hdmi: DCE2: update setmode

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Recent RE efforts revealed ops performed by fglrx during HDMI setup.
This mostly adds masks to r/w ops plus few single missing bits.

This has been tested for possible regressions on:
1) DCE2 HD2400 (RV610)
2) DCE3 HD3470 (RV620)

For a reference and details see:
https://bugzilla.kernel.org/show_bug.cgi?id=76231

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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This commit is contained in:

Rafał Miłecki 2014-05-16 11:10:30 +02:00 • committed by Alex Deucher

parent 2e93cac90c

commit 68706337da

2 changed files with 90 additions and 37 deletions

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100

drivers/gpu/drm/radeon/r600_hdmi.c

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15

drivers/gpu/drm/radeon/r600d.h

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