提交 ab51c86a 编写于 作者: J Jani Nikula 提交者: Daniel Vetter

drm/i915: vlv does not have pipe field in backlight registers

It has per pipe registers.
Signed-off-by: NJani Nikula <jani.nikula@intel.com>
Reviewed-by: NImre Deak <imre.deak@intel.com>
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>
上级 b329b328
......@@ -788,8 +788,6 @@ static void vlv_enable_backlight(struct intel_connector *connector)
if (tmp & BLM_PWM_ENABLE)
return;
tmp &= ~BLM_PIPE_SELECT;
tmp |= BLM_PIPE(pipe);
tmp &= ~BLM_PWM_ENABLE;
I915_WRITE(VLV_BLC_PWM_CTL2(pipe), tmp);
......
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