From: Ben Cheatham Date: Tue, 23 Jun 2026 16:36:39 +0000 (-0500) Subject: linux-firmware: Update AMD SEV firmware X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=0ae79f3a658ebb44cebbea2f65f972df619f6b51;p=linux-firmware.git linux-firmware: Update AMD SEV firmware Add a README.md under amd/ to document the versions of the SEV firmware in the directory. Update AMD SEV firmware to version 0.17 build 49 for AMD family 17h processors with models in the range 00h to 0fh. Update AMD SEV firmware to version 0.24 build 22 for AMD family 17h processors with models in the range 30h to 3fh. Update AMD SEV firmware to version 1.58 build 02 for AMD family 19h processors with models in the range 10h to 1fh. Update AMD SEV firmware to version 1.58 build 06 for AMD family 1ah processors with models in the range 00h to 0fh. Signed-off-by: Ben Cheatham --- diff --git a/WHENCE b/WHENCE index e72d97c4..ded383de 100644 --- a/WHENCE +++ b/WHENCE @@ -4345,6 +4345,7 @@ File: amd/amd_sev_fam19h_modelaxh.sbin Version: 2025-2-20 File: amd/amd_sev_fam1ah_model0xh.sbin Version: 2025-2-20 +File: amd/README.md License: Redistributable. See LICENSE.amd-sev for details diff --git a/amd/README.md b/amd/README.md new file mode 100644 index 00000000..020efd6b --- /dev/null +++ b/amd/README.md @@ -0,0 +1,18 @@ +# SEV Firmware + +This repository includes SEV firmware files for family 17h, 19h, and 1ah AMD CPUs. +These SEV firmware files may be slightly behind the current latest firmware, see + for the latest files. + +## Versions + +The versions of the firmware files in this directory are listed below: + +| File | Version | Models | +| ---- | ------- | ------ | +| amd_sev_fam17h_model0xh.sbin|0.17.49 [hex 00.11.30]|EPYC 7xx1 (Naples)| +| amd_sev_fam17h_model3xh.sbin|0.24.22 [hex 00.18.16]|EPYC 7xx2 (Rome)| +| amd_sev_fam19h_model0xh.sbin|1.58.01 [hex 1.3A.01]|EPYC 7xx3 (Milan)| +| amd_sev_fam19h_model1xh.sbin|1.58.02 [hex 1.3A.02]|EPYC 9xx4 (Genoa)| +| amd_sev_fam19h_modelaxh.sbin|1.58.03 [hex 1.3A.03]|EPYC 9xx4 (Bergamo/Siena)| +| amd_sev_fam1ah_model0xh.sbin|1.58.06 [hex 1.3A.06]|EPYC 9xx5 (Turin)| diff --git a/amd/amd_sev_fam17h_model0xh.sbin b/amd/amd_sev_fam17h_model0xh.sbin index 8c01d108..4b910c77 100644 Binary files a/amd/amd_sev_fam17h_model0xh.sbin and b/amd/amd_sev_fam17h_model0xh.sbin differ diff --git a/amd/amd_sev_fam17h_model3xh.sbin b/amd/amd_sev_fam17h_model3xh.sbin index a1a59d4b..e7af0f25 100644 Binary files a/amd/amd_sev_fam17h_model3xh.sbin and b/amd/amd_sev_fam17h_model3xh.sbin differ diff --git a/amd/amd_sev_fam19h_model1xh.sbin b/amd/amd_sev_fam19h_model1xh.sbin index f787c2bc..bd04cce7 100644 Binary files a/amd/amd_sev_fam19h_model1xh.sbin and b/amd/amd_sev_fam19h_model1xh.sbin differ diff --git a/amd/amd_sev_fam1ah_model0xh.sbin b/amd/amd_sev_fam1ah_model0xh.sbin index 30c91001..9e95b216 100644 Binary files a/amd/amd_sev_fam1ah_model0xh.sbin and b/amd/amd_sev_fam1ah_model0xh.sbin differ