[tip:,x86/urgent] x86/Kconfig: Transmeta Crusoe is CPU family 5, not 6

Message ID 170749353913.398.14031938627894513083.tip-bot2@tip-bot2
State New
Headers
Series [tip:,x86/urgent] x86/Kconfig: Transmeta Crusoe is CPU family 5, not 6 |

Commit Message

tip-bot2 for Thomas Gleixner Feb. 9, 2024, 3:45 p.m. UTC
  The following commit has been merged into the x86/urgent branch of tip:

Commit-ID:     f6a1892585cd19e63c4ef2334e26cd536d5b678d
Gitweb:        https://git.kernel.org/tip/f6a1892585cd19e63c4ef2334e26cd536d5b678d
Author:        Aleksander Mazur <deweloper@wp.pl>
AuthorDate:    Tue, 23 Jan 2024 14:43:00 +01:00
Committer:     Borislav Petkov (AMD) <bp@alien8.de>
CommitterDate: Fri, 09 Feb 2024 16:28:19 +01:00

x86/Kconfig: Transmeta Crusoe is CPU family 5, not 6

The kernel built with MCRUSOE is unbootable on Transmeta Crusoe.  It shows
the following error message:

  This kernel requires an i686 CPU, but only detected an i586 CPU.
  Unable to boot - please use a kernel appropriate for your CPU.

Remove MCRUSOE from the condition introduced in commit in Fixes, effectively
changing X86_MINIMUM_CPU_FAMILY back to 5 on that machine, which matches the
CPU family given by CPUID.

  [ bp: Massage commit message. ]

Fixes: 25d76ac88821 ("x86/Kconfig: Explicitly enumerate i686-class CPUs in Kconfig")
Signed-off-by: Aleksander Mazur <deweloper@wp.pl>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Acked-by: H. Peter Anvin <hpa@zytor.com>
Cc: <stable@kernel.org>
Link: https://lore.kernel.org/r/20240123134309.1117782-1-deweloper@wp.pl
---
 arch/x86/Kconfig.cpu | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
  

Patch

diff --git a/arch/x86/Kconfig.cpu b/arch/x86/Kconfig.cpu
index b9224cf..2a7279d 100644
--- a/arch/x86/Kconfig.cpu
+++ b/arch/x86/Kconfig.cpu
@@ -379,7 +379,7 @@  config X86_CMOV
 config X86_MINIMUM_CPU_FAMILY
 	int
 	default "64" if X86_64
-	default "6" if X86_32 && (MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || MVIAC3_2 || MVIAC7 || MEFFICEON || MATOM || MCRUSOE || MCORE2 || MK7 || MK8)
+	default "6" if X86_32 && (MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || MVIAC3_2 || MVIAC7 || MEFFICEON || MATOM || MCORE2 || MK7 || MK8)
 	default "5" if X86_32 && X86_CMPXCHG64
 	default "4"