2 files changed, 17 insertions, 0 deletions

diff --git a/arch/powerpc/kernel/asm-offsets.c b/arch/powerpc/kernel/asm-offsets.c
index 0a9f30b54952..b9e010d0fc91 100644
--- a/arch/powerpc/kernel/asm-offsets.c
+++ b/arch/powerpc/kernel/asm-offsets.c
@@ -140,6 +140,20 @@ int main(void)
                                             context.high_slices_psize));
         DEFINE(MMUPSIZEDEFSIZE, sizeof(struct mmu_psize_def));
 #endif /* CONFIG_PPC_MM_SLICES */
+
+#ifdef CONFIG_PPC_BOOK3E
+        DEFINE(PACAPGD, offsetof(struct paca_struct, pgd));
+        DEFINE(PACA_KERNELPGD, offsetof(struct paca_struct, kernel_pgd));
+        DEFINE(PACA_EXGEN, offsetof(struct paca_struct, exgen));
+        DEFINE(PACA_EXTLB, offsetof(struct paca_struct, extlb));
+        DEFINE(PACA_EXMC, offsetof(struct paca_struct, exmc));
+        DEFINE(PACA_EXCRIT, offsetof(struct paca_struct, excrit));
+        DEFINE(PACA_EXDBG, offsetof(struct paca_struct, exdbg));
+        DEFINE(PACA_MC_STACK, offsetof(struct paca_struct, mc_kstack));
+        DEFINE(PACA_CRIT_STACK, offsetof(struct paca_struct, crit_kstack));
+        DEFINE(PACA_DBG_STACK, offsetof(struct paca_struct, dbg_kstack));
+#endif /* CONFIG_PPC_BOOK3E */
+
 #ifdef CONFIG_PPC_STD_MMU_64
         DEFINE(PACASTABREAL, offsetof(struct paca_struct, stab_real));
         DEFINE(PACASTABVIRT, offsetof(struct paca_struct, stab_addr));
diff --git a/arch/powerpc/kernel/paca.c b/arch/powerpc/kernel/paca.c
index e9962c7f8a09..d16b1ea55d44 100644
--- a/arch/powerpc/kernel/paca.c
+++ b/arch/powerpc/kernel/paca.c
@@ -13,6 +13,7 @@
 #include <asm/lppaca.h>
 #include <asm/paca.h>
 #include <asm/sections.h>
+#include <asm/pgtable.h>
 
 /* This symbol is provided by the linker - let it fill in the paca
  * field correctly */
@@ -87,6 +88,8 @@ void __init initialise_pacas(void)
 
 #ifdef CONFIG_PPC_BOOK3S
                 new_paca->lppaca_ptr = &lppaca[cpu];
+#else
+                new_paca->kernel_pgd = swapper_pg_dir;
 #endif
                 new_paca->lock_token = 0x8000;
                 new_paca->paca_index = cpu;