Re: [PATCH 1/3] ARC: mcip: halt GFRC together with ARC cores

2018-02-22 Thread Eugeniy Paltsev
Hi Vineet, On Wed, 2018-02-21 at 15:42 -0800, Vineet Gupta wrote: > On 02/21/2018 12:31 PM, Vineet Gupta wrote: > > Hi Eugeniy, > > > > > Starting from ARC HS v3.0 > > > >  From the STAR fix, it seem this was fixed in HS 2.1c, so you should be > > able to  > > test it on HSDK, which was my next

Re: [PATCH 1/3] ARC: mcip: halt GFRC together with ARC cores

2018-02-21 Thread Vineet Gupta
On 02/21/2018 12:31 PM, Vineet Gupta wrote: Hi Eugeniy, Starting from ARC HS v3.0 From the STAR fix, it seem this was fixed in HS 2.1c, so you should be able to test it on HSDK, which was my next question: where and how did you test this and verify that it works as we think it does. I trie

Re: [PATCH 1/3] ARC: mcip: halt GFRC together with ARC cores

2018-02-21 Thread Vineet Gupta
Hi Eugeniy, On 02/21/2018 01:40 AM, Eugeniy Paltsev wrote: Currently GFRC is running regardless state of ARC cores in the SMP cluster. That means even if ARC cores are halted when doing JTAG debugging GFRC [our source of wall-time] continues to run giving us unexpected warnings once we allow ARC

[PATCH 1/3] ARC: mcip: halt GFRC together with ARC cores

2018-02-21 Thread Eugeniy Paltsev
Currently GFRC is running regardless state of ARC cores in the SMP cluster. That means even if ARC cores are halted when doing JTAG debugging GFRC [our source of wall-time] continues to run giving us unexpected warnings once we allow ARC cores to run due to some tasks being stuck for too long. Sta