Re: [SeaBIOS] [PATCH] restore MSRs on S3 resume

2016-07-13 Thread Gerd Hoffmann
Hi, > > Yes, of course. Thanks! Gerd, can you get this in QEMU 2.7 too? > > Thanks. I committed this change to master. Cherry-picked into 1.9-stable. Looks like we'll need another 1.9.x stable release ... cheers, Gerd ___ SeaBIOS mailing lis

Re: [SeaBIOS] [PATCH] restore MSRs on S3 resume

2016-07-12 Thread Kevin O'Connor
On Thu, Jul 07, 2016 at 12:15:24PM -0400, Paolo Bonzini wrote: > > On Thu, Jul 07, 2016 at 04:00:40PM +0200, Paolo Bonzini wrote: > > > Currently the MTRRs and MSR_IA32_FEATURE_CONTROL are not restored on S3 > > > resume. Because these have to be applied to all processors, SMP setup > > > has to b

Re: [SeaBIOS] [PATCH] restore MSRs on S3 resume

2016-07-07 Thread Paolo Bonzini
> On Thu, Jul 07, 2016 at 04:00:40PM +0200, Paolo Bonzini wrote: > > Currently the MTRRs and MSR_IA32_FEATURE_CONTROL are not restored on S3 > > resume. Because these have to be applied to all processors, SMP setup > > has to be added to S3 resume. > > > > There are two differences between the bo

Re: [SeaBIOS] [PATCH] restore MSRs on S3 resume

2016-07-07 Thread Kevin O'Connor
On Thu, Jul 07, 2016 at 04:00:40PM +0200, Paolo Bonzini wrote: > Currently the MTRRs and MSR_IA32_FEATURE_CONTROL are not restored on S3 > resume. Because these have to be applied to all processors, SMP setup > has to be added to S3 resume. > > There are two differences between the boot and resum

[SeaBIOS] [PATCH] restore MSRs on S3 resume

2016-07-07 Thread Paolo Bonzini
Currently the MTRRs and MSR_IA32_FEATURE_CONTROL are not restored on S3 resume. Because these have to be applied to all processors, SMP setup has to be added to S3 resume. There are two differences between the boot and resume paths. First, romfile_* is not usable in the resume paths so we move t