Am Tue, Apr 01, 2025 at 08:03:06AM -0500 schrieb Dale: > > The microcode blobs are not in /usr, but in /lib/firmware; e.g.: > > > > $ ls /lib/firmware/amd-ucode/ > > microcode_amd.bin microcode_amd_fam16h.bin microcode_amd_fam19h.bin > > microcode_amd_fam15h.bin microcode_amd_fam17h.bin README > > > > You either include the microcode required by your CPU in an initrd, or > > build > > it in your kernel by specifying it - along with any firmware needed by your > > graphics, etc. - in your kernel (CONFIG_EXTRA_FIRMWARE). > > > I have these. > > > root@Gentoo-1 / # ls /lib/firmware/amd-ucode/ > total 184 > drwxr-xr-x 2 root root 4096 Dec 16 12:28 . > drwxr-xr-x 104 root root 20480 Mar 22 07:36 .. > -rw-r--r-- 1 root root 12684 Mar 22 04:52 microcode_amd.bin > -rw-r--r-- 1 root root 7876 Mar 22 04:52 microcode_amd_fam15h.bin > -rw-r--r-- 1 root root 3510 Mar 22 04:52 microcode_amd_fam16h.bin > -rw-r--r-- 1 root root 22596 Mar 22 04:52 microcode_amd_fam17h.bin > -rw-r--r-- 1 root root 100684 Mar 22 04:52 microcode_amd_fam19h.bin > -rw-r--r-- 1 root root 4662 Mar 22 04:52 README > root@Gentoo-1 / # > > > I'm family 25 so not sure if those apply.
Look at the readme in the same directory. rour 25 (mine, too) is 0x19 in hex notation. -- Grüße | Greetings | Salut | Qapla’ Please do not share anything from, with or about me on any social network. Electronically yours,
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