When i from kernel 6.3rc7 update to 6.3 release, it happened this hdmi
sound problem.
I retest many times, the cause of the problem is not this patch, i'm so sorry.
2023-04-25 21:52 GMT+08:00, youling 257 :
> pcmC0D3p use for hdmi sound out,
> numid=13,iface=CARD,name='HDMI/DP,pcm=
pcmC0D3p use for hdmi sound out,
numid=13,iface=CARD,name='HDMI/DP,pcm=3 Jack'
; type=BOOLEAN,access=r---,values=1
: values=on
this patch cause 'HDMI/DP,pcm=3 Jack' value off, hdmi sound not work,
replug hdmi cable no useful, still no sound, 'HDMI/DP,pcm=3 Jack'
unable become on, have to
my 7820hk sound card is alc662
android_x86:/ # aplay -l
List of PLAYBACK Hardware Devices
card 0: PCH [HDA Intel PCH], device 0: ALC662 rev3 Analog [ALC662 rev3 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0]
Subdevices:
it's not the patch "Track engine round-trip times".
it's "drm/i915/gem: Asynchronous cmdparser" "drm/i915/gem: Prepare
gen7 cmdparser for async execution" bad for my Bay trail device.
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That's my build many times test boot result.
https://github.com/youling257/android-4.9/commits/drm-intel
the "drm/i915/gt: Track engine round-trip times" is bad commit for my
Androidx86.
2020-02-08 0:34 GMT+08:00, Chris Wilson :
> Quoting youling257 (2020-02-07 16:31:25)
>> This patch cause GPU
2020-02-08 0:34 GMT+08:00, Chris Wilson :
> Quoting youling257 (2020-02-07 16:31:25)
>> This patch cause GPU hang on my Bay trail z3735f.
>> https://gitlab.freedesktop.org/drm/intel/issues/1144
>
> No it didn't. The cause for that is unfortunately well known.
> -Chris
>
“drm/i915/gt: Track engine
