drop queue-6.12/x86-cpu-amd-add-rdseed-fix-for-zen5.patch

broke the build

diff --git a/queue-6.12/series b/queue-6.12/series
index 6b2a012e22cdac337eeb171012bcf2a3ccaa1772..90a68d02d97c0a05094508ded0a7320c2ed70fd0 100644 (file)
--- a/queue-6.12/series
+++ b/queue-6.12/series
@@ -15,5 +15,4 @@ mptcp-restore-window-probe.patch
 asoc-qdsp6-q6asm-do-not-sleep-while-atomic.patch
 s390-pci-restore-irq-unconditionally-for-the-zpci-device.patch
 smb-client-fix-potential-cfid-uaf-in-smb2_query_info_compound.patch
-x86-cpu-amd-add-rdseed-fix-for-zen5.patch
 x86-fpu-ensure-xfd-state-on-signal-delivery.patch

diff --git a/queue-6.12/x86-cpu-amd-add-rdseed-fix-for-zen5.patch b/queue-6.12/x86-cpu-amd-add-rdseed-fix-for-zen5.patch
deleted file mode 100644 (file)
index 20ae56b..0000000
--- a/queue-6.12/x86-cpu-amd-add-rdseed-fix-for-zen5.patch
+++ /dev/null
@@ -1,48 +0,0 @@
-From 607b9fb2ce248cc5b633c5949e0153838992c152 Mon Sep 17 00:00:00 2001
-From: Gregory Price <gourry@gourry.net>
-Date: Mon, 20 Oct 2025 11:13:55 +0200
-Subject: x86/CPU/AMD: Add RDSEED fix for Zen5
-
-From: Gregory Price <gourry@gourry.net>
-
-commit 607b9fb2ce248cc5b633c5949e0153838992c152 upstream.
-
-There's an issue with RDSEED's 16-bit and 32-bit register output
-variants on Zen5 which return a random value of 0 "at a rate inconsistent
-with randomness while incorrectly signaling success (CF=1)". Search the
-web for AMD-SB-7055 for more detail.
-
-Add a fix glue which checks microcode revisions.
-
-  [ bp: Add microcode revisions checking, rewrite. ]
-
-Cc: stable@vger.kernel.org
-Signed-off-by: Gregory Price <gourry@gourry.net>
-Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
-Link: https://lore.kernel.org/r/20251018024010.4112396-1-gourry@gourry.net
-Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
----
- arch/x86/kernel/cpu/amd.c |   10 ++++++++++
- 1 file changed, 10 insertions(+)
-
---- a/arch/x86/kernel/cpu/amd.c
-+++ b/arch/x86/kernel/cpu/amd.c
-@@ -1018,8 +1018,18 @@ static void init_amd_zen4(struct cpuinfo
-       }
- }
- 
-+static const struct x86_cpu_id zen5_rdseed_microcode[] = {
-+      ZEN_MODEL_STEP_UCODE(0x1a, 0x02, 0x1, 0x0b00215a),
-+      ZEN_MODEL_STEP_UCODE(0x1a, 0x11, 0x0, 0x0b101054),
-+};
-+
- static void init_amd_zen5(struct cpuinfo_x86 *c)
- {
-+      if (!x86_match_min_microcode_rev(zen5_rdseed_microcode)) {
-+              clear_cpu_cap(c, X86_FEATURE_RDSEED);
-+              msr_clear_bit(MSR_AMD64_CPUID_FN_7, 18);
-+              pr_emerg_once("RDSEED32 is broken. Disabling the corresponding CPUID bit.\n");
-+      }
- }
- 
- static void init_amd(struct cpuinfo_x86 *c)