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-rw-r--r--arch/powerpc/kernel/misc_64.S8
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/misc_64.S b/arch/powerpc/kernel/misc_64.S
index 3053fe5c62f2..b9530b2395a2 100644
--- a/arch/powerpc/kernel/misc_64.S
+++ b/arch/powerpc/kernel/misc_64.S
@@ -495,7 +495,15 @@ _GLOBAL(giveup_altivec)
495 stvx vr0,r4,r3 495 stvx vr0,r4,r3
496 beq 1f 496 beq 1f
497 ld r4,_MSR-STACK_FRAME_OVERHEAD(r5) 497 ld r4,_MSR-STACK_FRAME_OVERHEAD(r5)
498#ifdef CONFIG_VSX
499BEGIN_FTR_SECTION
500 lis r3,(MSR_VEC|MSR_VSX)@h
501FTR_SECTION_ELSE
502 lis r3,MSR_VEC@h
503ALT_FTR_SECTION_END_IFSET(CPU_FTR_VSX)
504#else
498 lis r3,MSR_VEC@h 505 lis r3,MSR_VEC@h
506#endif
499 andc r4,r4,r3 /* disable FP for previous task */ 507 andc r4,r4,r3 /* disable FP for previous task */
500 std r4,_MSR-STACK_FRAME_OVERHEAD(r5) 508 std r4,_MSR-STACK_FRAME_OVERHEAD(r5)
5011: 5091: