Commit to the linux-firmware repository:
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=06afd7f939c5b245b2af9e0fee13026f2aaf77fa
Sponsored by: The FreeBSD Foundation
Differential D42573
sysutils/cpu-microcode-amd: Update to 2023-10-19 snapshot jrm on Nov 13 2023, 8:02 PM. Authored by Tags None Referenced Files
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Commit to the linux-firmware repository: Sponsored by: The FreeBSD Foundation
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Event TimelineComment Actions To test: % sudo cpucontrol -m 0x8b /dev/cpuctl0 % sudo service microcode_update onestart % sudo cpucontrol -m 0x8b /dev/cpuctl0 This comment was removed by jrm. Comment Actions For what it's worth, this appears to be a no-op on a Ryzen 7950X3D (with a very recent BIOS installed): markj@xinde> sudo cpucontrol -m 0x8b /dev/cpuctl0 MSR 0x8b: 0x00000000 0x0a601206 markj@xinde> sudo service microcode_update onestart Updating CPU Microcode... Done. markj@xinde> sudo cpucontrol -m 0x8b /dev/cpuctl0 MSR 0x8b: 0x00000000 0x0a601206 |