aboutsummaryrefslogtreecommitdiffstats
path: root/arch/x86/kernel/process.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/x86/kernel/process.c')
-rw-r--r--arch/x86/kernel/process.c25
1 files changed, 18 insertions, 7 deletions
diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c
index d8286ed54ff..ff455419898 100644
--- a/arch/x86/kernel/process.c
+++ b/arch/x86/kernel/process.c
@@ -14,6 +14,7 @@
14#include <linux/utsname.h> 14#include <linux/utsname.h>
15#include <trace/events/power.h> 15#include <trace/events/power.h>
16#include <linux/hw_breakpoint.h> 16#include <linux/hw_breakpoint.h>
17#include <asm/cpu.h>
17#include <asm/system.h> 18#include <asm/system.h>
18#include <asm/apic.h> 19#include <asm/apic.h>
19#include <asm/syscalls.h> 20#include <asm/syscalls.h>
@@ -91,21 +92,31 @@ void show_regs(struct pt_regs *regs)
91 92
92void show_regs_common(void) 93void show_regs_common(void)
93{ 94{
94 const char *board, *product; 95 const char *vendor, *product, *board;
95 96
96 board = dmi_get_system_info(DMI_BOARD_NAME); 97 vendor = dmi_get_system_info(DMI_SYS_VENDOR);
97 if (!board) 98 if (!vendor)
98 board = ""; 99 vendor = "";
99 product = dmi_get_system_info(DMI_PRODUCT_NAME); 100 product = dmi_get_system_info(DMI_PRODUCT_NAME);
100 if (!product) 101 if (!product)
101 product = ""; 102 product = "";
102 103
104 /* Board Name is optional */
105 board = dmi_get_system_info(DMI_BOARD_NAME);
106
103 printk(KERN_CONT "\n"); 107 printk(KERN_CONT "\n");
104 printk(KERN_DEFAULT "Pid: %d, comm: %.20s %s %s %.*s %s/%s\n", 108 printk(KERN_DEFAULT "Pid: %d, comm: %.20s %s %s %.*s",
105 current->pid, current->comm, print_tainted(), 109 current->pid, current->comm, print_tainted(),
106 init_utsname()->release, 110 init_utsname()->release,
107 (int)strcspn(init_utsname()->version, " "), 111 (int)strcspn(init_utsname()->version, " "),
108 init_utsname()->version, board, product); 112 init_utsname()->version);
113 printk(KERN_CONT " ");
114 printk(KERN_CONT "%s %s", vendor, product);
115 if (board) {
116 printk(KERN_CONT "/");
117 printk(KERN_CONT "%s", board);
118 }
119 printk(KERN_CONT "\n");
109} 120}
110 121
111void flush_thread(void) 122void flush_thread(void)
@@ -505,7 +516,7 @@ static void poll_idle(void)
505#define MWAIT_ECX_EXTENDED_INFO 0x01 516#define MWAIT_ECX_EXTENDED_INFO 0x01
506#define MWAIT_EDX_C1 0xf0 517#define MWAIT_EDX_C1 0xf0
507 518
508static int __cpuinit mwait_usable(const struct cpuinfo_x86 *c) 519int mwait_usable(const struct cpuinfo_x86 *c)
509{ 520{
510 u32 eax, ebx, ecx, edx; 521 u32 eax, ebx, ecx, edx;
511 522