linux-kernel - [x86 setup 05/33] Change CONFIG_X86_MINIMUM_CPU_MODEL to CONFIG_X86_MINIMUM_CPU

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Date:	Wed, 11 Jul 2007 12:18:30 -0700
From:	"H. Peter Anvin" <hpa@...or.com>
To:	torvalds@...ux-foundation.org, andi@...stfloor.org,
	linux-kernel@...r.kernel.org
Cc:	"H. Peter Anvin" <hpa@...or.com>
Subject: [x86 setup 05/33] Change CONFIG_X86_MINIMUM_CPU_MODEL to CONFIG_X86_MINIMUM_CPU_FAMILY

From: H. Peter Anvin <hpa@...or.com>

CONFIG_X86_MINIMUM_CPU_MODEL, so change it to
CONFIG_X86_MINIMUM_CPU_FAMILY.  Also, the default minimum should be
3, not 0.

Signed-off-by: H. Peter Anvin <hpa@...or.com>
---
 arch/i386/Kconfig.cpu         |    6 +++---
 arch/i386/kernel/verify_cpu.S |    4 ++--
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/arch/i386/Kconfig.cpu b/arch/i386/Kconfig.cpu
index 5c95ceb..9cbe76c 100644
--- a/arch/i386/Kconfig.cpu
+++ b/arch/i386/Kconfig.cpu
@@ -344,8 +344,8 @@ config X86_CMOV
 	depends on (MK7 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || MVIAC3_2 || MVIAC7)
 	default y
 
-config X86_MINIMUM_CPU_MODEL
+config X86_MINIMUM_CPU_FAMILY
 	int
-	default "4" if X86_XADD || X86_CMPXCHG || X86_BSWAP
-	default "0"
+	default "4" if X86_XADD || X86_CMPXCHG || X86_BSWAP || X86_WP_WORKS_OK
+	default "3"
 
diff --git a/arch/i386/kernel/verify_cpu.S b/arch/i386/kernel/verify_cpu.S
index 3efc5c1..fff4aa6 100644
--- a/arch/i386/kernel/verify_cpu.S
+++ b/arch/i386/kernel/verify_cpu.S
@@ -9,7 +9,7 @@ verify_cpu:
 	pushl	$0			# Kill any dangerous flags
 	popfl
 
-#if CONFIG_X86_MINIMUM_CPU_MODEL >= 4
+#if CONFIG_X86_MINIMUM_CPU_FAMILY >= 4
 	pushfl
 	pop	%eax
 	orl	$(1<<18),%eax		# try setting AC
@@ -75,7 +75,7 @@ verify_cpu:
 	movl    $0x1,%eax		# Does the cpu have what it takes
 	cpuid
 
-#if CONFIG_X86_MINIMUM_CPU_MODEL > 4
+#if CONFIG_X86_MINIMUM_CPU_FAMILY > 4
 #error	add proper model checking here
 #endif
 
-- 
1.5.2.2

-
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