Re: [PATCH v1 38/43] x86: mp: Allow use of mp_run_on_cpus() without MP

2020-07-07 Thread Simon Glass
Hi Bin, On Tue, 30 Jun 2020 at 02:40, Bin Meng wrote: > > Hi Simon, > > On Mon, Jun 15, 2020 at 11:58 AM Simon Glass wrote: > > > > At present if MP is not enabled (e.g. booting from coreboot) the 'mtrr' > > command does not work correctly. It is not easy to make it work for all > > CPUs, since

Re: [PATCH v1 38/43] x86: mp: Allow use of mp_run_on_cpus() without MP

2020-06-30 Thread Bin Meng
Hi Simon, On Mon, Jun 15, 2020 at 11:58 AM Simon Glass wrote: > > At present if MP is not enabled (e.g. booting from coreboot) the 'mtrr' > command does not work correctly. It is not easy to make it work for all > CPUs, since coreboot has halted them and we would need to start them up > again,