| commit | 3ad8a208abbe1bdfe31512053a81ac4938aed447 | [log] [tgz] |
|---|---|---|
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | Wed Jun 05 13:34:32 2013 +0200 |
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | Fri Jul 12 18:54:01 2013 +0200 |
| tree | 1aed9fa56eb80e22a5e93c613bef141323121ed0 | |
| parent | 426115cf5dd81d17a6322c493ca337e637ce2aed [diff] |
drm/i915: Fix up cpt pixel multiplier enable sequence Bspec for the "DPLL HDMI multiplier" field says: "Restriction : The DPLL must be enabled and stable before setting these bits. These bits must be programmed after DPLL_SEL is programmed." There is apparently no restriction on programming the DPLL_SEL register wrt the DPLL. So let's just move that up before we enable the pch dpll. Reviewed-by: Imre Deak <imre.deak@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>