> On Jan. 30, 2017, 10:31 p.m., Gabe Black wrote: > > Hi folks. I put together this patch a long time ago, there was some > > discussion about it, and then I lost track of what was going on with it. > > Have the issues it causes with AMD cpus been tracked down? Glancing through > > this again, I think there are a couple things which are genuinely wrong > > which should fix things regardless of the underlying CPU (like reversed > > bits, things that shouldn't be set but are), but I wouldn't want to push it > > if it would break some other things which are currently working. Please > > update me on the current state of things.
I developed another patch on top that had both AMD and intel working. I cant remember the number, and it should certainly be retested before merging. I will need to see if I can fins a current AMD box. So the answer to your question is: yes there were issues, the issues were tracked down and there is a additional patch that gets both intel and AMD SE virtualization working. The code has not been tested in 2 years though. - mike ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: http://reviews.gem5.org/r/2557/#review9350 ----------------------------------------------------------- On Dec. 10, 2014, 10:11 a.m., Gabe Black wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > http://reviews.gem5.org/r/2557/ > ----------------------------------------------------------- > > (Updated Dec. 10, 2014, 10:11 a.m.) > > > Review request for Default. > > > Repository: gem5 > > > Description > ------- > > Changeset 10606:aa3eb7453246 > --------------------------- > x86: kvm: Fix the KVM CPU in SE and FS on Intel CPUs. > > There were a number of problems with how things were initialized which prevent > VMX from running the simulation as a guest. > > > Diffs > ----- > > src/arch/x86/process.cc 8fc6e7a835d1d313e139c9095251105f904ac1b4 > src/arch/x86/regs/misc.hh 8fc6e7a835d1d313e139c9095251105f904ac1b4 > src/arch/x86/system.hh 8fc6e7a835d1d313e139c9095251105f904ac1b4 > src/arch/x86/system.cc 8fc6e7a835d1d313e139c9095251105f904ac1b4 > src/arch/x86/utility.hh 8fc6e7a835d1d313e139c9095251105f904ac1b4 > src/arch/x86/utility.cc 8fc6e7a835d1d313e139c9095251105f904ac1b4 > src/cpu/kvm/x86_cpu.cc 8fc6e7a835d1d313e139c9095251105f904ac1b4 > > Diff: http://reviews.gem5.org/r/2557/diff/ > > > Testing > ------- > > > Thanks, > > Gabe Black > > _______________________________________________ gem5-dev mailing list gem5-dev@gem5.org http://m5sim.org/mailman/listinfo/gem5-dev