Bug#991467: Vega 56's GPUTach stuck at 100% as soon as the driver is loaded

Package: linux-image-5.10.0-8-amd64 Version: 5.10.46-2 As soon as the screen resolution changes, all LEDs (GPUTach) on the side of my Vega 56 light up and never turn off again, indicating a constant 100% utilization. The fan spins slightly faster compared to when the card is idle (i.e. only the

Bug#990106:

I've been using the AVR-X1000 for a few days now and the problem is no more. I also realized the AVR-X500 has another issue: the volume of the surround (rear) and subwoofer channels is way too low. With the new amplifier all channels have proper volume, without individual tuning. Sorry for the

Bug#990106:

Thanks! I installed linux-image-5.9.0-0.bpo.5-amd64 and instantly reproduced the issue. For reference: the amplifier is a Denon AVR-X500. I just purchased a Denon AVR-X1000 as replacement, I will confirm whether the issue is fixed as soon as I receive it. At this point I'm 99% sure it's the am

Bug#990106:

After leaving the computer on for a while I reproduced the problem on 5.10.0-6 as well, even after disconnecting the SPDIF cable. Considering that I've been using this machine for at least one year and I've never encountered the issue, I believe the relay in the amplifier is going bad and pushi

Bug#990106: Switching on/off 5.1 audio amplifier/receiver causes graphics card to turn off

Package: linux-image-5.10.0-7-amd64 Version: 5.10.40-1 I have a 5.1 audio amplifier/receiver connected to a Gigabyte X570 AORUS PRO (Realtek ALC1220) via SPDIF. After updating from 5.10.0-6-amd64 to 5.10.0-7-amd64, the AMD Vega 56 graphics card turns off as soon as I switch the amplifier on or