drm/radeon/dce32+: use fractional fb dividers for high clocks
authorAlex Deucher <alexander.deucher@amd.com>
Tue, 13 Nov 2012 23:03:41 +0000 (18:03 -0500)
committerBen Hutchings <ben@decadent.org.uk>
Thu, 3 Jan 2013 03:33:31 +0000 (03:33 +0000)
commita0d3e01dadd633961769f2c388599b0b6f08c1df
treec6e765f4d1086fe4ac8b9bd8c6c31a0aa4dd993d
parent2044034adba9a93f2d9f128ea60958ae67993649
drm/radeon/dce32+: use fractional fb dividers for high clocks

commit a02dc74b317d78298cb0587b9b1f6f741fd5c139 upstream.

Fixes flickering with some high res montiors.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
[bwh: Backported to 3.2: use pll->flags instead of radeon_crtc->pll_flags]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
drivers/gpu/drm/radeon/atombios_crtc.c