diff options
Diffstat (limited to 'arch/powerpc/kernel/dt_cpu_ftrs.c')
| -rw-r--r-- | arch/powerpc/kernel/dt_cpu_ftrs.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/dt_cpu_ftrs.c b/arch/powerpc/kernel/dt_cpu_ftrs.c index bd95318d2202..bceee2fde885 100644 --- a/arch/powerpc/kernel/dt_cpu_ftrs.c +++ b/arch/powerpc/kernel/dt_cpu_ftrs.c @@ -101,7 +101,7 @@ static void __restore_cpu_cpufeatures(void) if (hv_mode) { mtspr(SPRN_LPID, 0); mtspr(SPRN_HFSCR, system_registers.hfscr); - mtspr(SPRN_PCR, 0); + mtspr(SPRN_PCR, PCR_MASK); } mtspr(SPRN_FSCR, system_registers.fscr); @@ -144,6 +144,7 @@ static void __init cpufeatures_setup_cpu(void) mtspr(SPRN_HFSCR, 0); } mtspr(SPRN_FSCR, 0); + mtspr(SPRN_PCR, PCR_MASK); /* * LPCR does not get cleared, to match behaviour with secondaries |
