drm/radeon/atom: add helper to calcuate mpll params
authorAlex Deucher <alexander.deucher@amd.com>
Wed, 13 Feb 2013 21:38:25 +0000 (16:38 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 27 Jun 2013 23:16:23 +0000 (19:16 -0400)
commiteaa778aff0f19c35e9380c2bc5513b5b60ce01a6
tree153c9da3bd059419edabbef11a1e0e508efe939b
parente37e6a0e4fc68cfa9c54410170577de385231de0
drm/radeon/atom: add helper to calcuate mpll params

There's a new table for calculating the memory pll
parameters on SI.  Required for SI DPM support.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/radeon/radeon.h
drivers/gpu/drm/radeon/radeon_atombios.c
drivers/gpu/drm/radeon/radeon_mode.h