[Bug 201753] AMD-Vi: Unable to write to IOMMU perf counter

bugzilla-daemon
2021-03-18T16:42:30Z

--- Comment #28 from kitchm@tutanota.com ---
Thanks, Paul. Of course you are correct. A sloppy mistake on my part.

Linux version 4.19.0-14-amd64 (debian-kernel@lists.debian.org) (gcc version
8.3.0 (Debian 8.3.0-6)) #1 SMP Debian 4.19.171-2 (2021-01-30)

[ 0.000000] DMI: Micro-Star International Co., Ltd MS-7B86/B450-A PRO
(MS-7B86), BIOS A.D0 06/11/2020
[ 0.132574] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[ 5.445162] input: HD-Audio Generic HDMI/DP,pcm=3 as
/devices/pci0000:00/0000:00:08.1/0000:27:00.1/sound/card0/input16
[ 5.445197] input: HD-Audio Generic HDMI/DP,pcm=7 as
/devices/pci0000:00/0000:00:08.1/0000:27:00.1/sound/card0/input17

I tried to report it to MSI, but they have a terrible communication system.
Aw, well....

Thanks again.