Base

microcode_ctl - Tool to transform and deploy CPU microcode update for x86

Website: https://pagure.io/microcode_ctl
License: GPL-2.0-or-later AND LicenseRef-Fedora-Firmware
Vendor: Alcance Libre, Inc.
Description:
The microcode_ctl utility is a companion to the microcode driver written
by Tigran Aivazian <tigran@aivazian.fsnet.co.uk>.

The microcode update is volatile and needs to be uploaded on each system
boot i.e. it doesn't reflash your cpu permanently, reboot and it reverts
back to the old microcode.

Packages

microcode_ctl-2.1-72.aldos.x86_64 [11.3 MiB] Changelog by Denys Vlasenko (2025-08-20):
- Update to upstream 2.1-50. 20250812
  - Update of 06-6a-06/0x87 (ICX-SP D0) microcode from revision 0xd000404
    up to 0xd000410;
  - Update of 06-6c-01/0x10 (ICL-D B0) microcode from revision 0x10002d0
    up to 0x10002e0;
  - Update of 06-8f-04/0x87 (SPR-SP E0/S1) microcode (in
    intel-ucode/06-8f-07) from revision 0x2b000639 up to 0x2b000643;
  - Update of 06-8f-05/0x87 (SPR-SP E2) microcode (in
    intel-ucode/06-8f-07) from revision 0x2b000639 up to 0x2b000643;
  - Update of 06-8f-06/0x87 (SPR-SP E3) microcode (in
    intel-ucode/06-8f-07) from revision 0x2b000639 up to 0x2b000643;
  - Update of 06-8f-07/0x87 (SPR-SP E4/S2) microcode from revision
    0x2b000639 up to 0x2b000643;
  - Update of 06-8f-08/0x87 (SPR-SP E5/S3) microcode (in
    intel-ucode/06-8f-07) from revision 0x2b000639 up to 0x2b000643;
  - Update of 06-8f-04/0x10 microcode (in intel-ucode/06-8f-08) from
    revision 0x2c0003f7 up to 0x2c000401;
  - Update of 06-8f-04/0x87 (SPR-SP E0/S1) microcode (in
    intel-ucode/06-8f-08) from revision 0x2b000639 up to 0x2b000643;
  - Update of 06-8f-05/0x10 (SPR-HBM B1) microcode (in
    intel-ucode/06-8f-08) from revision 0x2c0003f7 up to 0x2c000401;
  - Update of 06-8f-05/0x87 (SPR-SP E2) microcode (in
    intel-ucode/06-8f-08) from revision 0x2b000639 up to 0x2b000643;
  - Update of 06-8f-06/0x10 microcode (in intel-ucode/06-8f-08) from
    revision 0x2c0003f7 up to 0x2c000401;
  - Update of 06-8f-06/0x87 (SPR-SP E3) microcode (in
    intel-ucode/06-8f-08) from revision 0x2b000639 up to 0x2b000643;
  - Update of 06-8f-07/0x87 (SPR-SP E4/S2) microcode (in
    intel-ucode/06-8f-08) from revision 0x2b000639 up to 0x2b000643;
  - Update of 06-8f-08/0x10 (SPR-HBM B3) microcode from revision
    0x2c0003f7 up to 0x2c000401;
  - Update of 06-8f-08/0x87 (SPR-SP E5/S3) microcode from revision
    0x2b000639 up to 0x2b000643;
  - Update of 06-aa-04/0xe6 (MTL-H/U C0) microcode from revision 0x24
    up to 0x25;
  - Update of 06-ad-01/0x20 (GNR-AP/SP H0) microcode from revision
    0xa0000d1 up to 0xa000100;
  - Update of 06-ad-01/0x95 (GNR-AP/SP B0) microcode from revision
    0x10003a2 up to 0x10003d0;
  - Update of 06-af-03/0x01 (SRF-SP C0) microcode from revision 0x3000341
    up to 0x3000362;
  - Update of 06-ba-02/0xe0 (RPL-H 6+8/P 6+8 J0) microcode from revision
    0x4128 up to 0x4129;
  - Update of 06-ba-03/0xe0 (RPL-U 2+8 Q0) microcode (in
    intel-ucode/06-ba-02) from revision 0x4128 up to 0x4129;
  - Update of 06-ba-08/0xe0 microcode (in intel-ucode/06-ba-02) from
    revision 0x4128 up to 0x4129;
  - Update of 06-ba-02/0xe0 (RPL-H 6+8/P 6+8 J0) microcode (in
    intel-ucode/06-ba-03) from revision 0x4128 up to 0x4129;
  - Update of 06-ba-03/0xe0 (RPL-U 2+8 Q0) microcode from revision 0x4128
    up to 0x4129;
  - Update of 06-ba-08/0xe0 microcode (in intel-ucode/06-ba-03) from
    revision 0x4128 up to 0x4129;
  - Update of 06-bd-01/0x80 (LNL B0) microcode from revision 0x11f up
    to 0x123;
  - Update of 06-c5-02/0x82 (ARL-H A1) microcode from revision 0x118 up
    to 0x119;
  - Update of 06-c6-02/0x82 (ARL-HX 8P/S B0) microcode (in
    intel-ucode/06-c5-02) from revision 0x118 up to 0x119;
  - Update of 06-c6-04/0x82 microcode (in intel-ucode/06-c5-02) from
    revision 0x118 up to 0x119;
  - Update of 06-ca-02/0x82 microcode (in intel-ucode/06-c5-02) from
    revision 0x118 up to 0x119;
  - Update of 06-c5-02/0x82 (ARL-H A1) microcode (in intel-ucode/06-c6-02)
    from revision 0x118 up to 0x119;
  - Update of 06-c6-02/0x82 (ARL-HX 8P/S B0) microcode from revision
    0x118 up to 0x119;
  - Update of 06-c6-04/0x82 microcode (in intel-ucode/06-c6-02) from
    revision 0x118 up to 0x119;
  - Update of 06-ca-02/0x82 microcode (in intel-ucode/06-c6-02) from
    revision 0x118 up to 0x119;
  - Update of 06-cf-01/0x87 (EMR-SP A0) microcode (in
    intel-ucode/06-cf-02) from revision 0x210002a9 up to 0x210002b3;
  - Update of 06-cf-02/0x87 (EMR-SP A1) microcode from revision 0x210002a9
    up to 0x210002b3.

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