On Tue, 10 Jan 2012 13:45:19 +0800, Wu Fengguang <fengguang.wu at intel.com> wrote:
> @@ -5943,6 +5947,7 @@ static void ironlake_write_eld(struct dr
> if (intel_pipe_has_type(crtc, INTEL_OUTPUT_DISPLAYPORT)) {
> DRM_DEBUG_DRIVER("ELD: DisplayPort detected\n");
> eld[5] |= (1 << 2); /* Conn_Type, 0x1 = DisplayPort */
> + I915_WRITE(aud_config, AUD_CONFIG_N_VALUE_INDEX); /* 0x1 = DP */
> }
Do we need to clear this bit in the HDMI case? Or do we just trust the
BIOS to either leave this bit zero or set it correctly?
--
keith.packard at intel.com
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