[Bug 74861] [hsw] Fast audio playback on Intel Haswell HDMI due to runtime pm

bugzilla-daemon at bugzilla.kernel.org bugzilla-daemon at bugzilla.kernel.org
Fri Jun 6 07:38:57 PDT 2014


https://bugzilla.kernel.org/show_bug.cgi?id=74861

--- Comment #32 from Daniel Fernández <dfmartinez at gmail.com> ---
(In reply to Takashi Iwai from comment #31)
> Yeah, that should suffice, I suppose.

The problem persists with the delay, sounds pitched up.

Dmesg is still having same error "HDMI: Unknown ELD version 1"


$ dmesg |grep ELD
[    2.479527] [drm:intel_write_eld] ELD on [CONNECTOR:24:HDMI-A-1],
[ENCODER:23:TMDS-23]
[    2.541908] [drm:haswell_write_eld] ELD on pipe B
[    2.541912] [drm:haswell_write_eld] ELD size 9
[    2.912819] [drm:drm_edid_to_eld] ELD: no CEA Extension found
[    2.967631] [drm:drm_edid_to_eld] ELD monitor Panasonic-TV
[    2.967634] [drm:drm_edid_to_eld] ELD size 9, SAD count 1
[   19.269978] HDMI: Unknown ELD version 1
[   19.271447] HDMI: Unknown ELD version 1
[   19.272983] HDMI: Unknown ELD version 1
[...]

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