From: Zhenyu Wang Date: Mon, 23 Mar 2009 16:45:13 +0000 (+0800) Subject: drm/i915: fix TV mode setting in property change X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=7d6ff7851c23740c3813bdf457be638381774b69;p=openwrt%2Fstaging%2Fblogic.git drm/i915: fix TV mode setting in property change Only set TV DAC in property change seems doesn't work, we have to setup whole crtc pipe which assigned to TV alone. Signed-off-by: Zhenyu Wang [anholt: Note that this should also fix the oops at startup with new 2D] Signed-off-by: Eric Anholt --- diff --git a/drivers/gpu/drm/i915/intel_tv.c b/drivers/gpu/drm/i915/intel_tv.c index 5d9ca779ce25..d2c32983242d 100644 --- a/drivers/gpu/drm/i915/intel_tv.c +++ b/drivers/gpu/drm/i915/intel_tv.c @@ -1570,6 +1570,8 @@ intel_tv_set_property(struct drm_connector *connector, struct drm_property *prop struct drm_device *dev = connector->dev; struct intel_output *intel_output = to_intel_output(connector); struct intel_tv_priv *tv_priv = intel_output->dev_priv; + struct drm_encoder *encoder = &intel_output->enc; + struct drm_crtc *crtc = encoder->crtc; int ret = 0; bool changed = false; @@ -1608,8 +1610,9 @@ intel_tv_set_property(struct drm_connector *connector, struct drm_property *prop goto out; } - if (changed) - intel_tv_mode_set(&intel_output->enc, NULL, NULL); + if (changed && crtc) + drm_crtc_helper_set_mode(crtc, &crtc->mode, crtc->x, + crtc->y, crtc->fb); out: return ret; }