When I plug in the HDMI I get this in dmesg:
[ 338.034508] HDMI: ELD buf size is 0, force 128
[ 338.034538] HDMI: invalid ELD data byte 0
[ 338.034606] HDMI: ELD buf size is 0, force 128
[ 338.034621] HDMI: invalid ELD data byte 0
xrand says:
HDMI1 connected 1920x1080+0+0 (0xcd) normal (normal left inverted right x axis
y axis) 1600mm x 900mm
Identifier: 0x46
Timestamp: 337548
Subpixel: unknown
Gamma: 1.0:1.0:1.0
Brightness: 1.0
Clones: DP1
CRTC: 1
CRTCs: 0 1 2
Transform: 1.000000 0.000000 0.000000
0.000000 1.000000 0.000000
0.000000 0.000000 1.000000
filter:
EDID:
00ffffffffffff004dd901c901010101
0113010380a05a780a0dc9a057479827
12484c21080081800101010101010101
010101010101023a801871382d40582c
450040846300001e011d007251d01e20
6e28550040846300001e000000fc0053
4f4e592054560a2020202020000000fd
00303e0e460f000a20202020202001e4
02033570521f10202122140513041211
03021615070601290907071507505507
00830100006c030c0030008000c00808
1111e20039023a80d072382d40102c45
8040846300001e011d00bc52d01e20b8
28554040846300001e011d8018711c16
20582c250040846300009e011d80d072
1c1620102c258040846300009e000081
Broadcast RGB: Automatic
supported: AutomaticFullLimited 16:235
audio: auto
supported: force-dvioffautoon
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You received this bug notification because you are a member of Desktop
Packages, which is subscribed to alsa-driver in Ubuntu.
https://bugs.launchpad.net/bugs/1264665
Title:
[W65_67SZ, Intel Haswell HDMI, Digital Out, HDMI] Playback problem,
pavucontrol shows hdmi signal but no sound on tv
Status in “alsa-driver” package in Ubuntu:
New
Bug description:
hdmi audio works with windows2go so hardware ok
I tried this suggestion but no luck (intel_iommu=on,igfx_off ):
https://bugzilla.kernel.org/show_bug.cgi?id=61471
ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: alsa-base 1.0.25+dfsg-0ubuntu4
ProcVersionSignature: Ubuntu 3.11.0-15.22-generic 3.11.10
Uname: Linux 3.11.0-15-generic x86_64
ApportVersion: 2.12.5-0ubuntu2.2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: joris 1860 F.... pulseaudio
/dev/snd/controlC1: joris 1860 F.... pulseaudio
Date: Sat Dec 28 13:14:52 2013
InstallationDate: Installed on 2013-12-04 (23 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64
(20131016.1)
MarkForUpload: True
PackageArchitecture: all
SourcePackage: alsa-driver
Symptom: audio
Symptom_AlsaPlaybackTest: ALSA playback test through plughw:MID failed
Symptom_Card: Intern geluid - HDA Intel MID
Symptom_Jack: Digital Out, HDMI
Symptom_Type: Only some of outputs are working
Title: [W65_67SZ, Intel Haswell HDMI, Digital Out, HDMI] Playback problem
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/30/2013
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1.00.01
dmi.board.asset.tag: Tag 12345
dmi.board.name: W65_67SZ
dmi.board.vendor: Notebook
dmi.board.version: Not Applicable
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 9
dmi.chassis.vendor: Notebook
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr1.00.01:bd09/30/2013:svnNotebook:pnW65_67SZ:pvrNotApplicable:rvnNotebook:rnW65_67SZ:rvrNotApplicable:cvnNotebook:ct9:cvrN/A:
dmi.product.name: W65_67SZ
dmi.product.version: Not Applicable
dmi.sys.vendor: Notebook
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