From 2031b61be8b74cfe698a6c179cb584ba19734cc7 Mon Sep 17 00:00:00 2001 From: "Borislav Petkov (AMD)" Date: Fri, 15 Mar 2024 22:42:27 +0100 Subject: [PATCH] x86/CPU/AMD: Update the Zenbleed microcode revisions [ Upstream commit 5c84b051bd4e777cf37aaff983277e58c99618d5 ] Update them to the correct revision numbers. Fixes: 522b1d69219d ("x86/cpu/amd: Add a Zenbleed fix") Signed-off-by: Borislav Petkov (AMD) Cc: Signed-off-by: Linus Torvalds Signed-off-by: Sasha Levin --- arch/x86/kernel/cpu/amd.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/arch/x86/kernel/cpu/amd.c b/arch/x86/kernel/cpu/amd.c index dba7fe7ecea9..9fb890574f36 100644 --- a/arch/x86/kernel/cpu/amd.c +++ b/arch/x86/kernel/cpu/amd.c @@ -1021,11 +1021,11 @@ static bool cpu_has_zenbleed_microcode(void) u32 good_rev = 0; switch (boot_cpu_data.x86_model) { - case 0x30 ... 0x3f: good_rev = 0x0830107a; break; - case 0x60 ... 0x67: good_rev = 0x0860010b; break; - case 0x68 ... 0x6f: good_rev = 0x08608105; break; - case 0x70 ... 0x7f: good_rev = 0x08701032; break; - case 0xa0 ... 0xaf: good_rev = 0x08a00008; break; + case 0x30 ... 0x3f: good_rev = 0x0830107b; break; + case 0x60 ... 0x67: good_rev = 0x0860010c; break; + case 0x68 ... 0x6f: good_rev = 0x08608107; break; + case 0x70 ... 0x7f: good_rev = 0x08701033; break; + case 0xa0 ... 0xaf: good_rev = 0x08a00009; break; default: return false;