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(parent: 324266e) | patch
drm/radeon/kms: spread spectrum fixes
authorAlex Deucher <alexdeucher@gmail.com>
Fri, 20 May 2011 08:34:16 +0000 (04:34 -0400)
committerDave Airlie <airlied@redhat.com>
Fri, 20 May 2011 10:02:21 +0000 (20:02 +1000)
commitc36e1aacd812aa4f297a5c17831b51a4536931aa
treecfab46ff01a706afd4b21558ee879e433b071cbftree | snapshot
parent324266e5498b38a8315c7a62dde69dc720c846b6commit | diff
drm/radeon/kms: spread spectrum fixes

- properly mask the ss type
- don't enable ss if type is external or percentage is 0
- if ss enabled and type is external, set ref_div_src to ext clock
- prefer ASIC_INTERNAL_SS_ON_DP to LCD_Info SS_Id for eDP
- fix ss amount calculation

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/gpu/drm/radeon/atombios_crtc.c diff | blob | history
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