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(parent: 7a3096d) | patch
drm/radeon: don't use fractional dividers on RS[78]80 if SS is enabled
authorChristian König <christian.koenig@amd.com>
Mon, 13 Jun 2016 14:09:53 +0000 (16:09 +0200)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 13 Jun 2016 16:23:15 +0000 (12:23 -0400)
commit16e303a21d41b7f02e2e99de24ce81387d5f6f13
treec7a7a24ec92787a9b5507e3ad388f5bbfa735d98tree | snapshot
parent7a3096df02e57d5705e1e997f53ccea2bc08d305commit | diff
drm/radeon: don't use fractional dividers on RS[78]80 if SS is enabled

Seems to cause problems for some older hardware. Kudos to Thom Kouwenhoven
for working a lot with the PLLs and figuring this out.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/radeon/atombios_crtc.c diff | blob | history
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