From: Jerome Glisse Date: Tue, 27 Nov 2012 21:12:29 +0000 (-0500) Subject: radeon: fix pll/ctrc mapping on dce2 and dce3 hardware X-Git-Tag: v3.7-rc8~19^2^2 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fc58acdbf153f12783b80cb19c04cc9de121b518;p=pandora-kernel.git radeon: fix pll/ctrc mapping on dce2 and dce3 hardware This fix black screen on resume issue that some people are experiencing. There is a bug in the atombios code regarding pll/crtc mapping. The atombios code reverse the logic for the pll and crtc mapping. agd5f: drop unnecessary crtc id check, cc stable in case we miss 3.7. This fixes the root cause that was worked around by commits: drm/radeon: allocate PPLLs from low to high drm/radeon/dce3: switch back to old pll allocation order for discrete Signed-off-by: Jerome Glisse Reviewed-by: Alex Deucher Cc: stable@vger.kernel.org --- Reading git-diff-tree failed