]> git.ipfire.org Git - thirdparty/kernel/stable.git/commitdiff
x86/CPU/AMD: Move erratum 1076 fix into the Zen1 init function
authorBorislav Petkov (AMD) <bp@alien8.de>
Wed, 1 Nov 2023 11:31:44 +0000 (12:31 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 10 Apr 2024 14:35:46 +0000 (16:35 +0200)
[ Upstream commit 0da91912fc150d6d321b15e648bead202ced1a27 ]

No functional changes.

Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Reviewed-by: Nikolay Borisov <nik.borisov@suse.com>
Link: http://lore.kernel.org/r/20231120104152.13740-5-bp@alien8.de
Stable-dep-of: c7b2edd8377b ("perf/x86/amd/core: Update and fix stalled-cycles-* events for Zen 2 and later")
Signed-off-by: Sasha Levin <sashal@kernel.org>
arch/x86/kernel/cpu/amd.c

index 28c3a1045b060ec5c7666116417916852cfb05f2..71503181bffd0b1f0ed5ce58497e92d98e57efcd 100644 (file)
@@ -1028,6 +1028,11 @@ static void init_amd_zn(struct cpuinfo_x86 *c)
 #ifdef CONFIG_NUMA
        node_reclaim_distance = 32;
 #endif
+}
+
+static void init_amd_zen(struct cpuinfo_x86 *c)
+{
+       fix_erratum_1386(c);
 
        /* Fix up CPUID bits, but only if not virtualised. */
        if (!cpu_has(c, X86_FEATURE_HYPERVISOR)) {
@@ -1087,11 +1092,6 @@ static void zenbleed_check(struct cpuinfo_x86 *c)
        }
 }
 
-static void init_amd_zen(struct cpuinfo_x86 *c)
-{
-       fix_erratum_1386(c);
-}
-
 static void init_amd_zen2(struct cpuinfo_x86 *c)
 {
        fix_erratum_1386(c);