From 7bc8fb2f8d06cceb2ad06bb7ba5e9a827dd3db78 Mon Sep 17 00:00:00 2001 From: Andrew Cooper Date: Thu, 13 Nov 2025 09:40:01 +0100 Subject: [PATCH] x86/ucode: Add extra rows to the entrysign model table Link: https://git.kernel.org/tip/d23550efc6800841b4d1639784afaebdea946ae0 Fixes: ff8228ab4658 ("x86/ucode: Relax digest check when Entrysign is fixed in firmware") Signed-off-by: Andrew Cooper Acked-by: Jan Beulich master commit: 3907ea4ba9c9229970018e88871696a9f933faa5 master date: 2025-11-10 16:56:03 +0000 --- xen/arch/x86/cpu/microcode/amd.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/xen/arch/x86/cpu/microcode/amd.c b/xen/arch/x86/cpu/microcode/amd.c index 6969ae734d..b9097b9f76 100644 --- a/xen/arch/x86/cpu/microcode/amd.c +++ b/xen/arch/x86/cpu/microcode/amd.c @@ -640,10 +640,12 @@ void __init amd_check_entrysign(void) case 0x0aa001: fixed_rev = 0x17; break; case 0x0aa002: fixed_rev = 0x19; break; case 0x0b0021: fixed_rev = 0x47; break; + case 0x0b0081: fixed_rev = 0x12; break; case 0x0b1010: fixed_rev = 0x47; break; case 0x0b2040: fixed_rev = 0x32; break; case 0x0b4040: fixed_rev = 0x32; break; case 0x0b6000: fixed_rev = 0x32; break; + case 0x0b6080: fixed_rev = 0x32; break; case 0x0b7000: fixed_rev = 0x32; break; default: printk(XENLOG_WARNING