5.4-stable review patch. If anyone has any objections, please let me know.
------------------
From: Borislav Petkov (AMD) <bp@xxxxxxxxx>
[ 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) <bp@xxxxxxxxx>
Cc: <stable@xxxxxxxxxx>
Signed-off-by: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
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 4e84203fc067d..533451498c8f8 100644
--- a/arch/x86/kernel/cpu/amd.c
+++ b/arch/x86/kernel/cpu/amd.c
@@ -998,11 +998,11 @@ 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;
--
2.43.0
