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* - geode-configuration-fixes.patch removed from -mm tree
@ 2007-02-08 21:53 akpm
  0 siblings, 0 replies; only message in thread
From: akpm @ 2007-02-08 21:53 UTC (permalink / raw)
  To: takada, ak, alan, jordan.crouse, mm-commits


The patch titled
     geode configuration fixes
has been removed from the -mm tree.  Its filename was
     geode-configuration-fixes.patch

This patch was dropped because it was merged into mainline or a subsystem tree

------------------------------------------------------
Subject: geode configuration fixes
From: TAKADA Yoshihito <takada@mbf.nifty.com>

Original code doesn't write back to CCR4 register.  This patch reflects a
value of a register.

Cc: Jordan Crouse <jordan.crouse@amd.com>
Acked-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 arch/i386/kernel/cpu/cyrix.c |   21 ++++++++++-----------
 1 file changed, 10 insertions(+), 11 deletions(-)

diff -puN arch/i386/kernel/cpu/cyrix.c~geode-configuration-fixes arch/i386/kernel/cpu/cyrix.c
--- a/arch/i386/kernel/cpu/cyrix.c~geode-configuration-fixes
+++ a/arch/i386/kernel/cpu/cyrix.c
@@ -162,19 +162,19 @@ static void __cpuinit set_cx86_inc(void)
 static void __cpuinit geode_configure(void)
 {
 	unsigned long flags;
-	u8 ccr3, ccr4;
+	u8 ccr3;
 	local_irq_save(flags);
 
 	/* Suspend on halt power saving and enable #SUSP pin */
 	setCx86(CX86_CCR2, getCx86(CX86_CCR2) | 0x88);
 
 	ccr3 = getCx86(CX86_CCR3);
-	setCx86(CX86_CCR3, (ccr3 & 0x0f) | 0x10);	/* Enable */
+	setCx86(CX86_CCR3, (ccr3 & 0x0f) | 0x10);	/* enable MAPEN */
 	
-	ccr4 = getCx86(CX86_CCR4);
-	ccr4 |= 0x38;		/* FPU fast, DTE cache, Mem bypass */
-	
-	setCx86(CX86_CCR3, ccr3);
+
+	/* FPU fast, DTE cache, Mem bypass */
+	setCx86(CX86_CCR4, getCx86(CX86_CCR4) | 0x38);
+	setCx86(CX86_CCR3, ccr3);			/* disable MAPEN */
 	
 	set_cx86_memwb();
 	set_cx86_reorder();	
@@ -420,15 +420,14 @@ static void __cpuinit cyrix_identify(str
 		
    	        if (dir0 == 5 || dir0 == 3)
    	        {
-			unsigned char ccr3, ccr4;
+			unsigned char ccr3;
 			unsigned long flags;
 			printk(KERN_INFO "Enabling CPUID on Cyrix processor.\n");
 			local_irq_save(flags);
 			ccr3 = getCx86(CX86_CCR3);
-			setCx86(CX86_CCR3, (ccr3 & 0x0f) | 0x10); /* enable MAPEN  */
-			ccr4 = getCx86(CX86_CCR4);
-			setCx86(CX86_CCR4, ccr4 | 0x80);          /* enable cpuid  */
-			setCx86(CX86_CCR3, ccr3);                 /* disable MAPEN */
+			setCx86(CX86_CCR3, (ccr3 & 0x0f) | 0x10);       /* enable MAPEN  */
+			setCx86(CX86_CCR4, getCx86(CX86_CCR4) | 0x80);  /* enable cpuid  */
+			setCx86(CX86_CCR3, ccr3);                       /* disable MAPEN */
 			local_irq_restore(flags);
 		}
 	}
_

Patches currently in -mm which might be from takada@mbf.nifty.com are

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2007-02-08 21:53 - geode-configuration-fixes.patch removed from -mm tree akpm

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