This enables POWER8 doorbells on powernv. v2 changes: Only clear LPCR_PECE1 in fastsleep_loop() leave all other bits untouched. Add "select PPC_DOORBELL" for CONFIG PPC_POWERNV/PSERIES
Michael Neuling (2): powerpc/cpuidle: Only clear LPCR decrementer wakeup bit on fast sleep entry powerpc/powernv: Enable POWER8 doorbell IPIs arch/powerpc/kernel/cpu_setup_power.S | 2 ++ arch/powerpc/platforms/powernv/Kconfig | 1 + arch/powerpc/platforms/powernv/smp.c | 6 ++++++ arch/powerpc/platforms/pseries/Kconfig | 1 + arch/powerpc/sysdev/xics/icp-native.c | 9 ++++++++- drivers/cpuidle/cpuidle-powernv.c | 8 +++----- 6 files changed, 21 insertions(+), 6 deletions(-) -- 1.9.1 _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
