Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

[karo-tx-linux.git] / arch / mips / kernel / cps-vec.S

diff --git a/arch/mips/kernel/cps-vec.S b/arch/mips/kernel/cps-vec.S
index 9f71c06aebf6313c4a0b2bac9b1bbdc6228cee31..209ded16806bf5a295ff202258f5b7ff42070940 100644 (file)
--- a/arch/mips/kernel/cps-vec.S
+++ b/arch/mips/kernel/cps-vec.S
@@ -39,6 +39,7 @@
         mfc0   \dest, CP0_CONFIG, 3
        andi    \dest, \dest, MIPS_CONF3_MT
        beqz    \dest, \nomt
+        nop
        .endm
 
 .section .text.cps-vec
@@ -223,10 +224,9 @@ LEAF(excep_ejtag)
        END(excep_ejtag)
 
 LEAF(mips_cps_core_init)
-#ifdef CONFIG_MIPS_MT
+#ifdef CONFIG_MIPS_MT_SMP
        /* Check that the core implements the MT ASE */
        has_mt  t0, 3f
-        nop
 
        .set    push
        .set    mips64r2
@@ -310,8 +310,9 @@ LEAF(mips_cps_boot_vpes)
        PTR_ADDU t0, t0, t1
 
        /* Calculate this VPEs ID. If the core doesn't support MT use 0 */
+       li      t9, 0
+#ifdef CONFIG_MIPS_MT_SMP
        has_mt  ta2, 1f
-        li     t9, 0
 
        /* Find the number of VPEs present in the core */
        mfc0    t1, CP0_MVPCONF0
@@ -330,6 +331,7 @@ LEAF(mips_cps_boot_vpes)
        /* Retrieve the VPE ID from EBase.CPUNum */
        mfc0    t9, $15, 1
        and     t9, t9, t1
+#endif
 
 1:     /* Calculate a pointer to this VPEs struct vpe_boot_config */
        li      t1, VPEBOOTCFG_SIZE
@@ -337,7 +339,7 @@ LEAF(mips_cps_boot_vpes)
        PTR_L   ta3, COREBOOTCFG_VPECONFIG(t0)
        PTR_ADDU v0, v0, ta3
 
-#ifdef CONFIG_MIPS_MT
+#ifdef CONFIG_MIPS_MT_SMP
 
        /* If the core doesn't support MT then return */
        bnez    ta2, 1f
@@ -451,7 +453,7 @@ LEAF(mips_cps_boot_vpes)
 
 2:     .set    pop
 
-#endif /* CONFIG_MIPS_MT */
+#endif /* CONFIG_MIPS_MT_SMP */
 
        /* Return */
        jr      ra