cpuB06D1_plat80_ver00000114_2024-08-11_PRD_7F6DA8C3.zip (75.2 KB)
cpuB06D0_plat80_ver00000019_2024-05-13_PRD_2EBD2A98.zip (97.2 KB)
edit
AMD:
cpu00A00F82_ver0A00820C_2024-02-29_8002AD92.zip (5.7 KB)
5 Likes
!New_cpuA06A4_platE6_ver0000001F_2024-06-17_PRD_226D980A.zip (134.3 KB)
!New_cpuB06E0_plat19_ver0000001A_2024-03-25_PRD_61564B3D.zip (135.3 KB)
Intel has releases many MCs without updating their specification pdf for a while now, no new errata has been added.
6 Likes
Yes, it appears they are busy plugging holes in a slowly sinking ship.
1 Like
Granite Ridge
cpu00B40F40_ver0B404022_2024-09-03_EE691254
Updated MCE.db (v1.101.0 r306 Dev, 09/13/2024)
AMD_240913.rar (254.1 KB)
5 Likes
(Hope I didn’t overlook them in earlier posts)
cpu00A70FC0_ver0A70C005_2024-02-28_F27BDBC3.zip (5.7 KB)
cpu00A70F41_ver0A704107_2024-02-28_8802DC34.zip (5.7 KB)
4 Likes
@plutomaniac , in this thread post, I asked jen11 about the cpu506E3_plat36_ver000000F2_2023-01-02_PRD_86DC342B.bin that isn’t (I’m pretty sure) being covered by Intel - at least not yet. I’m pretty sure that jen11 simply picked up your Sep 17, 2023 addition, and posted it on Jan 24, 2024.
I’ve looked high and low for this one. I’ve even pulled updated bios’ from Dell that are still being supported, and linux distros aren’t carrying it (which makes sense).
Can you give some advice on where this one is coming from? Thanks
I don’t know, as I neither remember nor keep track of specific microcodes.
cpu506E3_plat36_ver000000F2_2023-01-02_PRD_86DC342B.bin
Was on a mission for this one. Dell is covering this under their OptiPlex 5050 System BIOS.
1 Like
Thank you for releasing this, Can’t thank you enough for your work you are doing.
I came across an interesting thing, which may be surprising only to me. Are there any AMD CPUIDs that are somehow compatible with another? For example, the AMD Athlon X4 950 has a CPUID of 660F51, but I have never come across such a microcode. I’ve never seen anything like this with Intel. There is a corresponding microcode for each CPUID.
Yes, it is called the Equivalence Table and can be found encoded at the top of the AMD microcode containers that Linux distros usually include. I’m only aware of these relations, but maybe there are more:
{
"100F20": [
"100F20",
"100F2A"
],
"100F41": [
"100F41",
"100F52"
],
"100F43": [
"100F43",
"100F53"
],
"100F81": [
"100F81",
"100F91"
]
}
3 Likes
Its possible add a CPU to Microcode by this table
Granite Rapids-SP
cpuA06D0_plat95_ver80000680_2024-08-14_PRE_6A21CAA9
cpuA06D1_plat95_ver81000311_2024-08-28_PRE_C0C86F09
Sierra Forest
cpuA06F0_plat01_ver80000360_2024-01-30_PRE_2FF3BD77
cpuA06F3_plat01_ver03000270_2024-08-08_PRD_AB27048B
Updated MCE.db (v1.101.0 r309 Dev, 10/10/2024)
Intel_241010.rar (6.1 MB)
3 Likes
Breithorn (EPYC)
cpu00B00F00_ver0B00004D_2024-03-18_F2B5F4C8
cpu00B00F10_ver0B001016_2024-03-18_5A76F700
cpu00B00F20_ver0B00202B_2024-08-23_9B77FCB3
cpu00B00F21_ver0B002116_2024-08-18_1E931AD4
cpu00B10F10_ver0B101021_2024-08-18_F5A7F0CB
Updated MCE.db (v1.101.0 r309 Dev, 10/10/2024)
AMD_241010.rar (298.4 KB)
3 Likes
Raptor Lake-S
cpuB0671_plat32_ver00000127_2024-05-29_PRD_B06EF100 (old)
Updated MCE.db (v1.101.0 r310 Dev, 10/18/2024)
Intel_241018.rar (453.1 KB)
127 is completely left out of the Intel instability story (125 → 129 → 12B).
2 Likes
Probably some test version for OEMs to validate before the “proper” (? ) fixes of 129 and 12B.
2 Likes
Granite Ridge
cpu00B40F40_ver0B404023_2024-09-20_ED880856
Updated MCE.db (v1.101.0 r311 Dev, 10/20/2024)
AMD_241020.rar (257.0 KB)
2 Likes
Granite Rapids
cpuA06D0_plat95_ver10000680_2024-08-18_PRD_B3DC49CF
cpuA06D1_plat95_ver01000311_2024-09-04_PRD_9FCF3CA9
Updated MCE.db (v1.101.0 r313 Dev)
Intel_241110.rar (3.3 MB)
3 Likes