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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - No nouveau HDMI sound on NVIDIA GT430"
href="https://bugs.freedesktop.org/show_bug.cgi?id=67051#c35">Comment # 35</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - No nouveau HDMI sound on NVIDIA GT430"
href="https://bugs.freedesktop.org/show_bug.cgi?id=67051">bug 67051</a>
from <span class="vcard"><a class="email" href="mailto:alupu01@gmail.com" title="Alex <alupu01@gmail.com>"> <span class="fn">Alex</span></a>
</span></b>
<pre>Hi Ilia,
<span class="quote">> 8e9e3d2deacc460fbb8a4691140318f6e85e6891 +
> hdmi-1.patch + hdminva3.patch + hdminva3-3.patch</span >
Not good news: Good 'eld#3.0', No HDMI sound
I'd like you to take a little time to review my procedure, correct it if
necessary, and thus keep us in sync.
cd /root/linux # Linus directory
make mrproper
git checkout 8e9e3d2deacc460fbb8a4691140318f6e85e6891
# At this point, files to be patched are each copied ('cp -p') to <name>-orig.
cd /root/Temp # Patch directory
cp -p ../linux/drivers/gpu/drm/nouveau/core/engine/disp/hdanva3.c-orig
hdanva3.c
cp -p ../linux/drivers/gpu/drm/nouveau/core/engine/disp/hdminva3.c-orig
hdminva3.c
cp -p ../linux/drivers/gpu/drm/nouveau/core/engine/disp/hdminv84.c-orig
hdminv84.c
#
patch -Np8 -i hdmi-1.patch ; echo $?
patch -Np8 -i hdminva3.patch ; echo $?
patch -Np8 -i hdminva3-3.patch ; echo $?
cp -p {hdanva3,hdminva3,hdminv84}.c
/root/linux/drivers/gpu/drm/nouveau/core/engine/disp/
# Build, reboot, test:
cat /proc/asound/card1/eld#3.0 # Good, Bad?
aplay -D plughw:1,9 test.wav # HDMI sound?
-- Alex</pre>
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