c3250fa27e
upstream changes:
Enhancements in v5.01:
New Features
Added support for up to 2 TB of RAM on X64 CPUs
Added experimental SMT support up to 32 cores (Press F2 to enable at startup)
Added complete detection for memory controllers
Added Motherboard Manufacturer & Model reporting
Added CPU temperature reporting
Added enhanced Fail Safe Mode (Press F1 at startup)
Added support for Intel "Sandy Bridge-E" CPUs
Added support for Intel "Ivy Bridge" CPUs
Added preliminary support for Intel "Haswell" CPUs (Core 4th Gen)
Added preliminary support for Intel "Haswell-ULT" CPUs
Added support for AMD "Kabini" (K16) CPUs
Added support for AMD "Bulldozer" CPUs
Added support for AMD "Trinity" CPUs
Added support for AMD E-/C-/G-/Z- "Bobcat" CPUs
Added support for Intel Atom "Pineview" CPUs
Added support for Intel Atom "Cedar Trail" CPUs
Added SPD detection on most AMD Chipsets
Bug Fixes
Enforced Coreboot support
Optimized run time for faster memory error detection
Rewriten lots of memory timings detection cod
Corrected bugs, bugs and more bugs (some could remain)
49 lines
1 KiB
Text
49 lines
1 KiB
Text
$NetBSD: patch-ab,v 1.5 2013/12/08 00:35:28 jakllsch Exp $
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--- test.c.orig 2013-08-10 02:29:44.000000000 +0000
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+++ test.c
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@@ -14,7 +14,6 @@
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#include "stdint.h"
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#include "cpuid.h"
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#include "smp.h"
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-#include <sys/io.h>
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extern struct cpu_ident cpu_id;
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extern volatile int mstr_cpu;
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@@ -29,6 +28,36 @@ void rand_seed( unsigned int seed1, unsi
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ulong rand(int me);
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void poll_errors();
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+static inline void outb(unsigned char value, unsigned short int port)
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+{
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+ asm __volatile__ (
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+ "outb %b0,%w1\n\t"
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+ : :"a" (value), "Nd" (port)
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+ );
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+}
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+
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+static __inline void outb_p(unsigned char value, unsigned short int port)
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+{
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+ asm __volatile__ (
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+ "outb %b0,%w1\n\t"
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+ "outb %%al,$0x80\n\t"
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+ : : "a" (value), "Nd" (port)
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+ );
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+}
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+
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+static __inline unsigned char inb_p(unsigned short int port)
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+{
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+ unsigned char v;
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+
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+ asm __volatile__ (
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+ "inb %w1,%0\n\t"
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+ "outb %%al,$0x80\n\t"
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+ : "=a" (v)
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+ : "Nd" (port)
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+ );
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+ return v;
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+}
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+
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static inline ulong roundup(ulong value, ulong mask)
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{
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return (value + mask) & ~mask;
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