Stable kernels to address Zenbleed released
Stable kernels to address Zenbleed released
Posted Jul 25, 2023 12:43 UTC (Tue) by whoami (guest, #166229)Parent article: Stable kernels to address Zenbleed released
https://docs.kernel.org/arch/x86/microcode.html#builtin-m...
So I added "amd-ucode/microcode_amd_fam19h.bin" in CONFIG_EXTRA_FIRMWARE, but on boot it still says "Zenbleed: please update your microcode for the most optimal fix". Later on in dmesg it says patch_level=0x08600103. I double checked CONFIG_MICROCODE_AMD=y.
So apparently building a monolith kernel and loading AMD microcode during boot does NOT work as of 6.4.6
Posted Jul 25, 2023 15:21 UTC (Tue)
by wsy (subscriber, #121706)
[Link] (1 responses)
Posted Jul 25, 2023 15:37 UTC (Tue)
by whoami (guest, #166229)
[Link]
https://wiki.gentoo.org/wiki/AMD_microcode
Same result. I've looked at the sources but haven't found a way to fix this yet.
Posted Jul 27, 2023 15:25 UTC (Thu)
by MarcB (guest, #101804)
[Link]
Stable kernels to address Zenbleed released
Stable kernels to address Zenbleed released
Stable kernels to address Zenbleed released