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4 Commits

Author SHA1 Message Date
Alex Deucher 5801ead6bd drm/radeon/kms: add support for DP modesetting 
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2009-12-08 10:22:44 +10:00
Alex Deucher 1a66c95a64 drm/radeon/kms: DP fixes and cleanup from the ddx 
- dpcp -> dpcd
- fix up dig encoder routing
- aux transaction table takes delay in 10 usec units

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
 2009-12-08 10:22:40 +10:00
Dave Airlie 746c1aa4d1 drm/radeon/kms: initial radeon displayport porting 
This is enough to retrieve EDID and DPCP.

Signed-off-by: Dave Airlie <airlied@redhat.com>
 2009-12-08 10:22:31 +10:00
Dave Airlie ab2c067298 drm/intel: refactor DP i2c support and DP common header to drm helper 
Both radeon and nouveau can re-use this code so move it up a level
so they can. However the hw interfaces for aux ch are different
enough that the code to translate from mode, address, bytes
to actual hw interfaces isn't generic, so move that code into the
Intel driver.

Signed-off-by: Dave Airlie <airlied@redhat.com>
 2009-12-08 09:24:23 +10:00