struct drm_display_mode *adjusted_mode)
{
struct drm_i915_private *dev_priv = encoder->dev->dev_private;
+ struct intel_digital_port *intel_dig_port = enc_to_dig_port(encoder);
struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc);
struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder);
u32 reg = VLV_TVIDEO_DIP_CTL(intel_crtc->pipe);
u32 val = I915_READ(reg);
+ u32 port = VIDEO_DIP_PORT(intel_dig_port->port);
assert_hdmi_port_disabled(intel_hdmi);
return;
}
+ if (port != (val & VIDEO_DIP_PORT_MASK)) {
+ if (val & VIDEO_DIP_ENABLE) {
+ val &= ~VIDEO_DIP_ENABLE;
+ I915_WRITE(reg, val);
+ POSTING_READ(reg);
+ }
+ val &= ~VIDEO_DIP_PORT_MASK;
+ val |= port;
+ }
+
val |= VIDEO_DIP_ENABLE;
- val &= ~(VIDEO_DIP_ENABLE_VENDOR | VIDEO_DIP_ENABLE_GAMUT |
- VIDEO_DIP_ENABLE_GCP);
+ val &= ~(VIDEO_DIP_ENABLE_AVI | VIDEO_DIP_ENABLE_VENDOR |
+ VIDEO_DIP_ENABLE_GAMUT | VIDEO_DIP_ENABLE_GCP);
I915_WRITE(reg, val);
POSTING_READ(reg);
else
hdmi_val |= SDVO_COLOR_FORMAT_8bpc;
- /* Required on CPT */
- if (intel_hdmi->has_hdmi_sink && HAS_PCH_CPT(dev))
+ if (intel_hdmi->has_hdmi_sink &&
+ (HAS_PCH_CPT(dev) || IS_VALLEYVIEW(dev)))
hdmi_val |= HDMI_MODE_SELECT_HDMI;
if (intel_hdmi->has_audio) {
I915_WRITE(intel_hdmi->hdmi_reg, hdmi_val);
POSTING_READ(intel_hdmi->hdmi_reg);
-
- intel_hdmi->set_infoframes(&encoder->base, adjusted_mode);
}
static bool intel_hdmi_get_hw_state(struct intel_encoder *encoder,
return 0;
}
+static void intel_hdmi_pre_enable(struct intel_encoder *encoder)
+{
+ struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(&encoder->base);
+ struct intel_crtc *intel_crtc = to_intel_crtc(encoder->base.crtc);
+ struct drm_display_mode *adjusted_mode =
+ &intel_crtc->config.adjusted_mode;
+
+ intel_hdmi->set_infoframes(&encoder->base, adjusted_mode);
+}
+
static void vlv_hdmi_pre_enable(struct intel_encoder *encoder)
{
struct intel_digital_port *dport = enc_to_dig_port(&encoder->base);
+ struct intel_hdmi *intel_hdmi = &dport->hdmi;
struct drm_device *dev = encoder->base.dev;
struct drm_i915_private *dev_priv = dev->dev_private;
struct intel_crtc *intel_crtc =
to_intel_crtc(encoder->base.crtc);
+ struct drm_display_mode *adjusted_mode =
+ &intel_crtc->config.adjusted_mode;
enum dpio_channel port = vlv_dport_to_channel(dport);
int pipe = intel_crtc->pipe;
u32 val;
vlv_dpio_write(dev_priv, pipe, VLV_PCS_DW23(port), 0x00400888);
mutex_unlock(&dev_priv->dpio_lock);
+ intel_hdmi->set_infoframes(&encoder->base, adjusted_mode);
+
intel_enable_hdmi(encoder);
vlv_wait_port_ready(dev_priv, dport);
intel_encoder->enable = vlv_enable_hdmi;
intel_encoder->post_disable = vlv_hdmi_post_disable;
} else {
+ intel_encoder->pre_enable = intel_hdmi_pre_enable;
intel_encoder->enable = intel_enable_hdmi;
}