[PATCH 10/66] drm/i915/hdmi: Enable hdmi mode on g4x, too

Daniel Vetter
2014-04-24T21:56:05Z

For compliance we really should be sending NULL infoframes always
when we detect a hdmi capable monitor. Also remove the now redudant
setting for the has_audio case and enforce that audio is only
possible with a hdmi sink.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---
drivers/gpu/drm/i915/intel_hdmi.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c
index b606162cc17c..fcee1702774c 100644
--- a/drivers/gpu/drm/i915/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/intel_hdmi.c
@@ -650,15 +650,14 @@ static void intel_hdmi_mode_set(struct intel_encoder *encoder)
else
hdmi_val |= SDVO_COLOR_FORMAT_8bpc;

- if (intel_hdmi->has_hdmi_sink &&
- (HAS_PCH_CPT(dev) || IS_VALLEYVIEW(dev)))
+ if (intel_hdmi->has_hdmi_sink)
hdmi_val |= HDMI_MODE_SELECT_HDMI;

if (intel_hdmi->has_audio) {
+ WARN_ON(!intel_hdmi->has_hdmi_sink);
DRM_DEBUG_DRIVER("Enabling HDMI audio on pipe %c\n",
pipe_name(crtc->pipe));
hdmi_val |= SDVO_AUDIO_ENABLE;
- hdmi_val |= HDMI_MODE_SELECT_HDMI;
intel_write_eld(&encoder->base, adjusted_mode);
}

--
1.8.1.4