[Intel-gfx] [PATCH] drm/i915: Set crtc DPMS mode to ON in intel_crtc_mode_set

Keith Packard keithp at keithp.com
Wed Jul 27 10:33:36 CEST 2011


This corrects the DPMS mode tracking so that the DPMS code will
actually turn the CRTC off the next time the screen saves.

Signed-off-by: Keith Packard <keithp at keithp.com>
---
 drivers/gpu/drm/i915/intel_display.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index fc26cb4..d9b8c15 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -5273,6 +5273,8 @@ static int intel_crtc_mode_set(struct drm_crtc *crtc,
 
 	drm_vblank_post_modeset(dev, pipe);
 
+	intel_crtc->dpms_mode = DRM_MODE_DPMS_ON;
+
 	return ret;
 }
 
-- 
1.7.5.4




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