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-rw-r--r--arch/powerpc/kernel/head_64.S6
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/powerpc/kernel/head_64.S b/arch/powerpc/kernel/head_64.S
index 925807488022..b24b7001ae19 100644
--- a/arch/powerpc/kernel/head_64.S
+++ b/arch/powerpc/kernel/head_64.S
@@ -219,7 +219,8 @@ generic_secondary_common_init:
219 * physical cpu id in r24, we need to search the pacas to find 219 * physical cpu id in r24, we need to search the pacas to find
220 * which logical id maps to our physical one. 220 * which logical id maps to our physical one.
221 */ 221 */
222 LOAD_REG_ADDR(r13, paca) /* Get base vaddr of paca array */ 222 LOAD_REG_ADDR(r13, paca) /* Load paca pointer */
223 ld r13,0(r13) /* Get base vaddr of paca array */
223 li r5,0 /* logical cpu id */ 224 li r5,0 /* logical cpu id */
2241: lhz r6,PACAHWCPUID(r13) /* Load HW procid from paca */ 2251: lhz r6,PACAHWCPUID(r13) /* Load HW procid from paca */
225 cmpw r6,r24 /* Compare to our id */ 226 cmpw r6,r24 /* Compare to our id */
@@ -536,7 +537,8 @@ _GLOBAL(pmac_secondary_start)
536 mtmsrd r3 /* RI on */ 537 mtmsrd r3 /* RI on */
537 538
538 /* Set up a paca value for this processor. */ 539 /* Set up a paca value for this processor. */
539 LOAD_REG_ADDR(r4,paca) /* Get base vaddr of paca array */ 540 LOAD_REG_ADDR(r4,paca) /* Load paca pointer */
541 ld r4,0(r4) /* Get base vaddr of paca array */
540 mulli r13,r24,PACA_SIZE /* Calculate vaddr of right paca */ 542 mulli r13,r24,PACA_SIZE /* Calculate vaddr of right paca */
541 add r13,r13,r4 /* for this processor. */ 543 add r13,r13,r4 /* for this processor. */
542 mtspr SPRN_SPRG_PACA,r13 /* Save vaddr of paca in an SPRG*/ 544 mtspr SPRN_SPRG_PACA,r13 /* Save vaddr of paca in an SPRG*/