diff options
Diffstat (limited to 'kernel/arch/x86/power/cpu.c')
| -rw-r--r-- | kernel/arch/x86/power/cpu.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/kernel/arch/x86/power/cpu.c b/kernel/arch/x86/power/cpu.c index bf9384488..9ab52791f 100644 --- a/kernel/arch/x86/power/cpu.c +++ b/kernel/arch/x86/power/cpu.c @@ -18,10 +18,9 @@ #include <asm/mtrr.h> #include <asm/page.h> #include <asm/mce.h> -#include <asm/xcr.h> #include <asm/suspend.h> +#include <asm/fpu/internal.h> #include <asm/debugreg.h> -#include <asm/fpu-internal.h> /* pcntxt_mask */ #include <asm/cpu.h> #include <asm/mmu_context.h> @@ -156,6 +155,8 @@ static void fix_processor_context(void) #endif load_TR_desc(); /* This does ltr */ load_mm_ldt(current->active_mm); /* This does lldt */ + + fpu__resume_cpu(); } /** @@ -222,12 +223,6 @@ static void notrace __restore_processor_state(struct saved_context *ctxt) wrmsrl(MSR_KERNEL_GS_BASE, ctxt->gs_kernel_base); #endif - /* - * restore XCR0 for xsave capable cpu's. - */ - if (cpu_has_xsave) - xsetbv(XCR_XFEATURE_ENABLED_MASK, pcntxt_mask); - fix_processor_context(); do_fpu_end(); |