diff options
Diffstat (limited to 'arch/powerpc/kvm/booke_interrupts.S')
| -rw-r--r-- | arch/powerpc/kvm/booke_interrupts.S | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/powerpc/kvm/booke_interrupts.S b/arch/powerpc/kvm/booke_interrupts.S index 8cb3dfe29f75..42f2fb1f66e9 100644 --- a/arch/powerpc/kvm/booke_interrupts.S +++ b/arch/powerpc/kvm/booke_interrupts.S @@ -191,6 +191,12 @@ _GLOBAL(kvmppc_resume_host) lwz r3, VCPU_HOST_PID(r4) mtspr SPRN_PID, r3 +#ifdef CONFIG_FSL_BOOKE + /* we cheat and know that Linux doesn't use PID1 which is always 0 */ + lis r3, 0 + mtspr SPRN_PID1, r3 +#endif + /* Restore host IVPR before re-enabling interrupts. We cheat and know * that Linux IVPR is always 0xc0000000. */ lis r3, 0xc000 @@ -365,6 +371,11 @@ lightweight_exit: lwz r3, VCPU_SHADOW_PID(r4) mtspr SPRN_PID, r3 +#ifdef CONFIG_FSL_BOOKE + lwz r3, VCPU_SHADOW_PID1(r4) + mtspr SPRN_PID1, r3 +#endif + #ifdef CONFIG_44x iccci 0, 0 /* XXX hack */ #endif |
