linux-firmware: Update AMD cpu microcode

* Update AMD cpu microcode for processor family 19h
* Add AMD cpu microcode for processor family 1ah

Key Name        = AMD Microcode Signing Key (for signing microcode
container files only)
Key ID          = F328AE73
Key Fingerprint = FC7C 6C50 5DAF CC14 7183 57CA E4BE 5339 F328 AE73

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

diff --git a/WHENCE b/WHENCE
index 8c7f24109cac5df9d51e10cf7adb56599f1d4b30..027111eb7668c70050796fe0f53f0e235f3d56b0 100644 (file)
--- a/WHENCE
+++ b/WHENCE
@@ -4160,7 +4160,9 @@ Version: 2014-10-28
 RawFile: amd-ucode/microcode_amd_fam17h.bin
 Version: 2024-11-21
 RawFile: amd-ucode/microcode_amd_fam19h.bin
-Version: 2025-07-08
+Version: 2025-07-29
+RawFile: amd-ucode/microcode_amd_fam1ah.bin
+Version: 2025-07-29
 File: amd-ucode/README
 
 License: Redistributable. See LICENSE.amd-ucode for details

diff --git a/amd-ucode/README b/amd-ucode/README
index cc7caed51993ebf1d95925deaa18dbfe534e5253..669fbc19084da0352b9c4c3e9fa9daff6aa91e11 100644 (file)
--- a/amd-ucode/README
+++ b/amd-ucode/README
@@ -30,7 +30,6 @@ Microcode patches in microcode_amd_fam15h.bin:
 Microcode patches in microcode_amd_fam16h.bin:
   Family=0x16 Model=0x00 Stepping=0x01: Patch=0x0700010f Length=3458 bytes
 
-
 Microcode patches in microcode_amd_fam17h.bin:
   Family=0x17 Model=0x71 Stepping=0x00: Patch=0x08701034 Length=3200 bytes
   Family=0x17 Model=0x01 Stepping=0x02: Patch=0x0800126f Length=3200 bytes
@@ -42,11 +41,15 @@ Microcode patches in microcode_amd_fam17h.bin:
 
 Microcode patches in microcode_amd_fam19h.bin:
   Family=0x19 Model=0x01 Stepping=0x00: Patch=0x0a00107a Length=5568 bytes
-  Family=0x19 Model=0x01 Stepping=0x01: Patch=0x0a0011d5 Length=5568 bytes
-  Family=0x19 Model=0x01 Stepping=0x02: Patch=0x0a001238 Length=5568 bytes
+  Family=0x19 Model=0x01 Stepping=0x01: Patch=0x0a0011de Length=5568 bytes
+    Minimum base ucode version for loading: 0x0a0011d9
+  Family=0x19 Model=0x01 Stepping=0x02: Patch=0x0a001247 Length=5568 bytes
+    Minimum base ucode version for loading: 0x0a001242
   Family=0x19 Model=0x08 Stepping=0x02: Patch=0x0a00820d Length=5568 bytes
-  Family=0x19 Model=0x11 Stepping=0x01: Patch=0x0a101148 Length=5568 bytes
-  Family=0x19 Model=0x11 Stepping=0x02: Patch=0x0a101248 Length=5568 bytes
+  Family=0x19 Model=0x11 Stepping=0x01: Patch=0x0a101158 Length=5568 bytes
+    Minimum base ucode version for loading: 0x0a101153
+  Family=0x19 Model=0x11 Stepping=0x02: Patch=0x0a101253 Length=5568 bytes
+    Minimum base ucode version for loading: 0x0a10124e
   Family=0x19 Model=0x18 Stepping=0x01: Patch=0x0a108109 Length=5568 bytes
   Family=0x19 Model=0x21 Stepping=0x00: Patch=0x0a20102e Length=5568 bytes
   Family=0x19 Model=0x21 Stepping=0x02: Patch=0x0a201211 Length=5568 bytes
@@ -58,7 +61,14 @@ Microcode patches in microcode_amd_fam19h.bin:
   Family=0x19 Model=0x78 Stepping=0x00: Patch=0x0a708008 Length=5568 bytes
   Family=0x19 Model=0x7c Stepping=0x00: Patch=0x0a70c008 Length=5568 bytes
   Family=0x19 Model=0xa0 Stepping=0x01: Patch=0x0aa00116 Length=5568 bytes
-  Family=0x19 Model=0xa0 Stepping=0x02: Patch=0x0aa00215 Length=5568 bytes
+  Family=0x19 Model=0xa0 Stepping=0x02: Patch=0x0aa0021c Length=5568 bytes
+    Minimum base ucode version for loading: 0x0aa00219
+
+Microcode patches in microcode_amd_fam1ah.bin:
+  Family=0x1a Model=0x02 Stepping=0x01: Patch=0x0b002151 Length=14368 bytes
+    Minimum base ucode version for loading: 0x0b002140
+  Family=0x1a Model=0x11 Stepping=0x00: Patch=0x0b10104e Length=14368 bytes
+    Minimum base ucode version for loading: 0x0b001040
 
 NOTE: For Genoa (Family=0x19 Model=0x11) and Bergamo (Family=0x19 Model=0xa0),
 either AGESA version >= 1.0.0.8 OR a kernel with the following commit is

diff --git a/amd-ucode/microcode_amd_fam19h.bin b/amd-ucode/microcode_amd_fam19h.bin
index 3764efe50439a13aeec30a1a85da9e2602777877..6d246d0c2efd78e68392b4e388b10f72d8ef9cf3 100644 (file)
Binary files a/amd-ucode/microcode_amd_fam19h.bin and b/amd-ucode/microcode_amd_fam19h.bin differ

diff --git a/amd-ucode/microcode_amd_fam19h.bin.asc b/amd-ucode/microcode_amd_fam19h.bin.asc
index 06ba3d8e22d8bc9983fb024aa67eeb3cfb843fe0..861cf15e5415616c059adc0cc46dbdffd0463868 100644 (file)
--- a/amd-ucode/microcode_amd_fam19h.bin.asc
+++ b/amd-ucode/microcode_amd_fam19h.bin.asc
@@ -1,11 +1,11 @@
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-=nvDb
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+Lmie8Vr5Zoy/lWMuW46WNFFn9bqllw==
+=q09m
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diff --git a/amd-ucode/microcode_amd_fam1ah.bin b/amd-ucode/microcode_amd_fam1ah.bin
new file mode 100644 (file)
index 0000000..7b2e59b
Binary files /dev/null and b/amd-ucode/microcode_amd_fam1ah.bin differ

diff --git a/amd-ucode/microcode_amd_fam1ah.bin.asc b/amd-ucode/microcode_amd_fam1ah.bin.asc
new file mode 100644 (file)
index 0000000..305e981
--- /dev/null
+++ b/amd-ucode/microcode_amd_fam1ah.bin.asc
@@ -0,0 +1,11 @@
+-----BEGIN PGP SIGNATURE-----
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+=rtof
+-----END PGP SIGNATURE-----