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-rw-r--r--arch/ppc/kernel/entry.S12
1 files changed, 1 insertions, 11 deletions
diff --git a/arch/ppc/kernel/entry.S b/arch/ppc/kernel/entry.S
index 59e77eb..5f3a5d0 100644
--- a/arch/ppc/kernel/entry.S
+++ b/arch/ppc/kernel/entry.S
@@ -519,12 +519,7 @@ BEGIN_FTR_SECTION
stw r12,THREAD+THREAD_VRSAVE(r2)
END_FTR_SECTION_IFSET(CPU_FTR_ALTIVEC)
#endif /* CONFIG_ALTIVEC */
-#ifdef CONFIG_SPE
- oris r0,r0,MSR_SPE@h /* Disable SPE */
- mfspr r12,SPRN_SPEFSCR /* save spefscr register value */
- stw r12,THREAD+THREAD_SPEFSCR(r2)
-#endif /* CONFIG_SPE */
- and. r0,r0,r11 /* FP or altivec or SPE enabled? */
+ and. r0,r0,r11 /* FP or altivec enabled? */
beq+ 1f
andc r11,r11,r0
MTMSRD(r11)
@@ -557,11 +552,6 @@ BEGIN_FTR_SECTION
mtspr SPRN_VRSAVE,r0 /* if G4, restore VRSAVE reg */
END_FTR_SECTION_IFSET(CPU_FTR_ALTIVEC)
#endif /* CONFIG_ALTIVEC */
-#ifdef CONFIG_SPE
- lwz r0,THREAD+THREAD_SPEFSCR(r2)
- mtspr SPRN_SPEFSCR,r0 /* restore SPEFSCR reg */
-#endif /* CONFIG_SPE */
-
lwz r0,_CCR(r1)
mtcrf 0xFF,r0
/* r3-r12 are destroyed -- Cort */