Patch "x86/CPU/AMD: Update the Zenbleed microcode revisions" has been added to the 6.6-stable tree

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This is a note to let you know that I've just added the patch titled

    x86/CPU/AMD: Update the Zenbleed microcode revisions

to the 6.6-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     x86-cpu-amd-update-the-zenbleed-microcode-revisions.patch
and it can be found in the queue-6.6 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.



commit 17d8e71f123880418ddadb2e0d6211313d13a6b0
Author: Borislav Petkov (AMD) <bp@xxxxxxxxx>
Date:   Fri Mar 15 22:42:27 2024 +0100

    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) <bp@xxxxxxxxx>
    Cc: <stable@xxxxxxxxxx>
    Signed-off-by: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

diff --git a/arch/x86/kernel/cpu/amd.c b/arch/x86/kernel/cpu/amd.c
index bb3efc825bf4f..031bca974fbf3 100644
--- a/arch/x86/kernel/cpu/amd.c
+++ b/arch/x86/kernel/cpu/amd.c
@@ -1006,11 +1006,11 @@ 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;




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