Missed out when doing the rest of the outputs.
Signed-off-by: Jesse Barnes <jbar...@virtuousgeek.org>
---
drivers/gpu/drm/i915/intel_ddi.c | 23 +++++++++++++++++++++++
1 file changed, 23 insertions(+)
diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c
index cddcf4a..27a74a9 100644
--- a/drivers/gpu/drm/i915/intel_ddi.c
+++ b/drivers/gpu/drm/i915/intel_ddi.c
@@ -1254,6 +1254,28 @@ static void intel_ddi_hot_plug(struct intel_encoder
*intel_encoder)
intel_dp_check_link_status(intel_dp);
}
+static void intel_ddi_get_config(struct intel_encoder *encoder,
+ struct intel_crtc_config *pipe_config)
+{
+ struct drm_i915_private *dev_priv = encoder->base.dev->dev_private;
+ struct intel_crtc *intel_crtc = to_intel_crtc(encoder->base.crtc);
+ enum transcoder cpu_transcoder = intel_crtc->config.cpu_transcoder;
+ u32 temp, flags = 0;
+
+ temp = I915_READ(TRANS_DDI_FUNC_CTL(cpu_transcoder));
+ if (temp & TRANS_DDI_PHSYNC)
+ flags |= DRM_MODE_FLAG_PHSYNC;
+ else
+ flags |= DRM_MODE_FLAG_NHSYNC;
+ if (temp & TRANS_DDI_PVSYNC)
+ flags |= DRM_MODE_FLAG_PVSYNC;
+ else
+ flags |= DRM_MODE_FLAG_NVSYNC;
+
+ pipe_config->adjusted_mode.flags |= flags;
+ pipe_config->pixel_multiplier = 1;
+}
+
static void intel_ddi_destroy(struct drm_encoder *encoder)
{
/* HDMI has nothing special to destroy, so we can go with this. */
@@ -1313,6 +1335,7 @@ void intel_ddi_init(struct drm_device *dev, enum port
port)
intel_encoder->disable = intel_disable_ddi;
intel_encoder->post_disable = intel_ddi_post_disable;
intel_encoder->get_hw_state = intel_ddi_get_hw_state;
+ intel_encoder->get_config = intel_ddi_get_config;
intel_dig_port->port = port;
intel_dig_port->port_reversal = I915_READ(DDI_BUF_CTL(port)) &
--
1.7.9.5
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