drm/i915: disable CLKOUT_DP when it's not needed
We currently don't support HDMI clock bending nor use SSC for DP or HDMI on Haswell, so the only case where we need CLKOUT_DP is for VGA. v2: - Replace the IS_ULT check for LPT-LP - Simplify GEN0/DBUFF0 check due to change on the previous patch - Also check for SBI_SSCCTL_DISABLE (Ben). Reviewed-by: NBen Widawsky <ben@bwidawsk.net> Signed-off-by: NPaulo Zanoni <paulo.r.zanoni@intel.com> Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>
Showing
想要评论请 注册 或 登录