linux-firmware: Update AMD SEV firmware

Update AMD SEV firmware to version 1.55 build 29 for AMD family 19h processors
with models in the range 00h to 0fh.

Update AMD SEV firmware to version 1.55 build 39 for AMD family 19h processors
with models in the range 10h to 1fh.

Update AMD SEV firmware to version 1.55 build 39 for AMD family 19h processors
with models in the range a0h to afh.

Add AMD SEV firmware version 1.55 build 54 for AMD family 1ah processors with
models in the range 00h to 0fh.

Signed-off-by: John Allen <john.allen@amd.com>

diff --git a/WHENCE b/WHENCE
index 6c03535a773f526e1af6b978f3b1a59e3cb8fd23..0951419edbc016b059bb9ab0ec0ffa0a56813868 100644 (file)
--- a/WHENCE
+++ b/WHENCE
@@ -4344,11 +4344,13 @@ Version: 2022-2-25
 File: amd/amd_sev_fam17h_model3xh.sbin
 Version: 2024-8-20
 File: amd/amd_sev_fam19h_model0xh.sbin
-Version: 2024-8-20
+Version: 2025-2-20
 File: amd/amd_sev_fam19h_model1xh.sbin
-Version: 2024-8-20
+Version: 2025-2-20
 File: amd/amd_sev_fam19h_modelaxh.sbin
-Version: 2024-8-20
+Version: 2025-2-20
+File: amd/amd_sev_fam1ah_model0xh.sbin
+Version: 2025-2-20
 
 License: Redistributable. See LICENSE.amd-sev for details
 

diff --git a/amd/amd_sev_fam19h_model0xh.sbin b/amd/amd_sev_fam19h_model0xh.sbin
index 0e21813f9a0569dc3755b82daeabf1e00b75166e..a7400f16cfb78d08551837943f590c47a9f70810 100644 (file)
Binary files a/amd/amd_sev_fam19h_model0xh.sbin and b/amd/amd_sev_fam19h_model0xh.sbin differ

diff --git a/amd/amd_sev_fam19h_model1xh.sbin b/amd/amd_sev_fam19h_model1xh.sbin
index 5855e82cad8ba51eb11f0a9e0abb46e8e69ed52c..b4f88f2da120b8d03ee5ab3bd0436d7a0a076e20 100644 (file)
Binary files a/amd/amd_sev_fam19h_model1xh.sbin and b/amd/amd_sev_fam19h_model1xh.sbin differ

diff --git a/amd/amd_sev_fam19h_modelaxh.sbin b/amd/amd_sev_fam19h_modelaxh.sbin
index 5855e82cad8ba51eb11f0a9e0abb46e8e69ed52c..b4f88f2da120b8d03ee5ab3bd0436d7a0a076e20 100644 (file)
Binary files a/amd/amd_sev_fam19h_modelaxh.sbin and b/amd/amd_sev_fam19h_modelaxh.sbin differ

diff --git a/amd/amd_sev_fam1ah_model0xh.sbin b/amd/amd_sev_fam1ah_model0xh.sbin
new file mode 100644 (file)
index 0000000..dbbbcb9
Binary files /dev/null and b/amd/amd_sev_fam1ah_model0xh.sbin differ