Re: [PATCH] powerpc/xics: Adjust interrupt receive priority for offline cpus

2017-02-23 Thread Balbir Singh
On Thu, Feb 23, 2017 at 9:54 PM, Vaidyanathan Srinivasan wrote: > Offline CPUs need to receive IPIs through XIVE when they are > in stop state and wakeup from that state. > > Reduce interrupt receive priority in order to receive XIVE > wakeup interrupts when in offline

Re: [PATCH] powerpc/xics: Adjust interrupt receive priority for offline cpus

2017-02-23 Thread Michael Neuling
On Thu, 2017-02-23 at 16:24 +0530, Vaidyanathan Srinivasan wrote: > Offline CPUs need to receive IPIs through XIVE when they are > in stop state and wakeup from that state. > > Reduce interrupt receive priority in order to receive XIVE > wakeup interrupts when in offline state. > >

[PATCH] powerpc/xics: Adjust interrupt receive priority for offline cpus

2017-02-23 Thread Vaidyanathan Srinivasan
Offline CPUs need to receive IPIs through XIVE when they are in stop state and wakeup from that state. Reduce interrupt receive priority in order to receive XIVE wakeup interrupts when in offline state. LOWEST_PRIORITY would allow all interrupts to be delivered as wakeup events. Signed-off-by: