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 <jglisse@redhat.com> Reviewed-by:
Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
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452f1920
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