diff options
Diffstat (limited to 'arch/x86/power')
| -rw-r--r-- | arch/x86/power/cpu.c | 24 |
1 files changed, 3 insertions, 21 deletions
diff --git a/arch/x86/power/cpu.c b/arch/x86/power/cpu.c index b3d20b9cac6..9e63db8cdee 100644 --- a/arch/x86/power/cpu.c +++ b/arch/x86/power/cpu.c @@ -18,6 +18,7 @@ #include <asm/mce.h> #include <asm/xcr.h> #include <asm/suspend.h> +#include <asm/debugreg.h> #ifdef CONFIG_X86_32 static struct saved_context saved_context; @@ -104,6 +105,7 @@ static void __save_processor_state(struct saved_context *ctxt) ctxt->cr4 = read_cr4(); ctxt->cr8 = read_cr8(); #endif + hw_breakpoint_disable(); } /* Needed by apm.c */ @@ -146,27 +148,7 @@ static void fix_processor_context(void) /* * Now maybe reload the debug registers */ - if (current->thread.debugreg7) { -#ifdef CONFIG_X86_32 - set_debugreg(current->thread.debugreg0, 0); - set_debugreg(current->thread.debugreg1, 1); - set_debugreg(current->thread.debugreg2, 2); - set_debugreg(current->thread.debugreg3, 3); - /* no 4 and 5 */ - set_debugreg(current->thread.debugreg6, 6); - set_debugreg(current->thread.debugreg7, 7); -#else - /* CONFIG_X86_64 */ - loaddebug(¤t->thread, 0); - loaddebug(¤t->thread, 1); - loaddebug(¤t->thread, 2); - loaddebug(¤t->thread, 3); - /* no 4 and 5 */ - loaddebug(¤t->thread, 6); - loaddebug(¤t->thread, 7); -#endif - } - + load_debug_registers(); } /** |