sysutils/cpu-microcode-amd: Update to 2025-12-02 snapshot
Update AMD CPU microcode for processor families 19h and 1ah.
From upstream's README:
NOTE: In order to not fully abandon machines affected by AMD-SB-7033 [1]
that have not received the BIOS update, the family 19h microcode
container now includes a second patch for these machines that brings the
microcode to the highest possible level without the microcode signing
fix. While a BIOS update is highly recommended to receive the latest
security updates issued after the microcode signing vulnerability, this
will allow non-updated systems to at least receive some microcode
updates beyond the version provided by BIOS.
[1] https://www.amd.com/en/resources/product-security/bulletin/amd-sb-7033.html
Upstream Linux firmware commits since last update:
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/amd-ucode?id=2b318c8e4159234ddbcc1cadc90cf32d17d9ee82
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/amd-ucode?id=6167e5566900cf236f7a69704e8f4c441bc7212a
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/amd-ucode?id=e637542fa8b9e0a88b0b2885072eea7df3737969
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/amd-ucode?id=ad91544767665e911386e62ecebaa969e2cfb1c0
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/amd-ucode?id=3a49a7356a8c83a33d0214edfc5d8fd835caa93a
Reviewed by: glebius
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D54272
sysutils/cpu-microcode-amd: Update to 2025-07-29 snapshot
This snapshot updates firmware for processor family 19h and adds
firmware for processor family 1ah.
Linux firmware commit:
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/amd-ucode?id=3768c184de68a85b9df6697e7f93a2f61de90a99
Sponsored by: The FreeBSD Foundation
sysutils/cpu-microcode-amd: Update to 2025-07-08 release
This update, in part, mitigates transient scheduler attacks affecting
some AMD CPUs. For details, refer to AMD's security bulletin and white
paper:
- https://www.amd.com/en/resources/product-security/bulletin/amd-sb-7029.html
- https://www.amd.com/content/dam/amd/en/documents/resources/bulletin/technical-guidance-for-mitigating-transient-scheduler-attacks.pdf
Sponsored by: The FreeBSD Foundation
sysutils/cpu-microcode-amd: Update to 2024-11-21 snapshot
This snapshot contains updates for the 17h and 19h processor families.
Latest Linux Firmware repository commit since last update:
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=48bb90cceb882cab8e9ab692bc5779d3bf3a13b8
Sponsored by: The FreeBSD Foundation
sysutils/cpu-microcode-amd: Update to 2024-01-16 snapshot
Commits to the Linux Firmware repository since last update:
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=bfc33c1e308e1ebd5f216781ea0b091c2379bbb2
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=a193c6517fbfc0e7a4e2f8b06cb2742a82a8dd63
Reviewed by: chs
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D44049
sysutils/cpu-microcode*: support early loading of AMD ucode
Install the AMD ucode in /boot/firmware for early loading just like
is done for intel. Update the instructions for early loading to
reflect that AMD is now supported too.
Sponsored By: Netflix
Reviewed by: jrm
Differential Revision: https://reviews.freebsd.org/D44025
sysutils/cpu-microcode-amd: Update to 2023-10-19 snapshot
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 Revision: https://reviews.freebsd.org/D42573
sysutils/cpu-microcode-*: Reorganize CPU microcode ports
Prior to this update, sysutils/devcpu-data, which only contained an RC
script, had run dependencies on the AMD and Intel microcode ports. This
made it cumbersome to have just the AMD or just the Intel microcode
ports installed. With this change, the microcode ports now depend on
the RC script.
Other changes:
- Use more intuitive port names: cpu-microcode, cpu-microcode-amd,
cpu-microcode-intel, and cpu-microcode-rc.
- Add the metaport, cpu-microcode, which pulls in all related ports.
- Pet portclippy/portfmt
Reviewed by: lwhsu, markj
Approved by: sbruno (maintainer)
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D41406