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drm/i915/audio: set ELD Conn_Type at one place 

Keep the driver modifications to ELD together. This also sets the
Conn_Type for G4X DP which wasn't done before.

Clean up the debugs while at it; this is all obvious from the connector
name.

v3: add missing ~ (Rodrigo)

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Jani Nikula 2014-10-28 13:53:01 +02:00 committed by Daniel Vetter
parent baa4e575d6
commit 6189b0369c
1 changed files with 9 additions and 10 deletions
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19
drivers/gpu/drm/i915/intel_audio.c
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@ -181,13 +181,10 @@ static void haswell_write_eld(struct drm_connector *connector,
eldv = AUDIO_ELD_VALID_A << (pipe * 4);
if (intel_pipe_has_type(intel_crtc, INTEL_OUTPUT_DISPLAYPORT)) {
DRM_DEBUG_DRIVER("ELD: DisplayPort detected\n");
eld[5] |= (1 << 2); /* Conn_Type, 0x1 = DisplayPort */
if (intel_pipe_has_type(intel_crtc, INTEL_OUTPUT_DISPLAYPORT))
I915_WRITE(aud_config, AUD_CONFIG_N_VALUE_INDEX); /* 0x1 = DP */
} else {
else
I915_WRITE(aud_config, audio_config_hdmi_pixel_clock(mode));
}
if (intel_eld_uptodate(connector,
aud_cntrl_st2, eldv,
@ -276,13 +273,10 @@ static void ironlake_write_eld(struct drm_connector *connector,
eldv = IBX_ELD_VALIDB << ((port - 1) * 4);
}
if (intel_pipe_has_type(intel_crtc, INTEL_OUTPUT_DISPLAYPORT)) {
DRM_DEBUG_DRIVER("ELD: DisplayPort detected\n");
eld[5] |= (1 << 2); /* Conn_Type, 0x1 = DisplayPort */
if (intel_pipe_has_type(intel_crtc, INTEL_OUTPUT_DISPLAYPORT))
I915_WRITE(aud_config, AUD_CONFIG_N_VALUE_INDEX); /* 0x1 = DP */
} else {
else
I915_WRITE(aud_config, audio_config_hdmi_pixel_clock(mode));
}
if (intel_eld_uptodate(connector,
aud_cntrl_st2, eldv,
@ -330,6 +324,11 @@ void intel_write_eld(struct intel_encoder *intel_encoder)
connector->encoder->base.id,
connector->encoder->name);
/* ELD Conn_Type */
connector->eld[5] &= ~(3 << 2);
if (intel_pipe_has_type(crtc, INTEL_OUTPUT_DISPLAYPORT))
connector->eld[5] |= (1 << 2);
connector->eld[6] = drm_av_sync_delay(connector, mode) / 2;
if (dev_priv->display.write_eld)