Commit febc7694 authored by ling.ma@intel.com's avatar ling.ma@intel.com Committed by Eric Anholt
Browse files

drm/i915: Disable VGA output when doing DRM_MODE_DPMS_OFF. 



Signed-off-by: default avatarMa Ling <ling.ma@intel.com>
Signed-off-by: default avatarEric Anholt <eric@anholt.net>
parent 8e4d36b9

drivers/gpu/drm/i915/intel_crt.c

+1 −1
Original line number Diff line number Diff line
@@ -46,7 +46,7 @@ static void intel_crt_dpms(struct drm_encoder *encoder, int mode) 


	temp = I915_READ(reg);

	temp &= ~(ADPA_HSYNC_CNTL_DISABLE | ADPA_VSYNC_CNTL_DISABLE);

	temp |= ADPA_DAC_ENABLE;

	temp &= ~ADPA_DAC_ENABLE;



	switch(mode) {

	case DRM_MODE_DPMS_ON: