Re: FW: AMD and BHyve?
On Sat, Apr 13, 2013 at 2:43 PM, Anish akgu...@gmail.com wrote: Hi Craig, AMD Features=0xea500800SYSCALL,NX,MMX+,FFXSR,RDTSCP,LM,3DNow!+,3DNow! AMD Features2=0x11fLAHF,CMP,*SVM*,ExtAPIC,CR8,Prefetch Yes, the AMD processor you have support AMD-V or SVM and I got BHyVe working on AMD processors with SVM Nested Page Table/RVI support, equivalent of Intel Extended Page Table. OK, cool. Neel and Peter have created projects/bhyve_svm for submitting AMD patches for BHyVe. It doesn't have complete patches yet, only vmcb related files. I looked at http://svnweb.freebsd.org/base/projects/bhyve_svm/sys/amd64/vmm/amd/amdv.c but it looks like the code will still give me an error if I try to kldload vmm.ko on my box. Do you have a patch? Thanks. -- Craig ___ freebsd-virtualization@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-virtualization To unsubscribe, send any mail to freebsd-virtualization-unsubscr...@freebsd.org
Re: FW: AMD and BHyve?
Hi Craig, On Sun, Apr 14, 2013 at 5:03 PM, Craig Rodrigues rodr...@crodrigues.orgwrote: On Sat, Apr 13, 2013 at 2:43 PM, Anish akgu...@gmail.com wrote: Hi Craig, AMD Features=0xea500800SYSCALL,NX,MMX+,FFXSR,RDTSCP,LM,3DNow!+,3DNow! AMD Features2=0x11fLAHF,CMP,*SVM*,ExtAPIC,CR8,Prefetch Yes, the AMD processor you have support AMD-V or SVM and I got BHyVe working on AMD processors with SVM Nested Page Table/RVI support, equivalent of Intel Extended Page Table. OK, cool. Neel and Peter have created projects/bhyve_svm for submitting AMD patches for BHyVe. It doesn't have complete patches yet, only vmcb related files. I looked at http://svnweb.freebsd.org/base/projects/bhyve_svm/sys/amd64/vmm/amd/amdv.c but it looks like the code will still give me an error if I try to kldload vmm.ko on my box. Yes, that is expected. The bhyve_svm branch does not have all the bits to support AMD just yet. best Neel Do you have a patch? Thanks. -- Craig ___ freebsd-virtualization@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-virtualization To unsubscribe, send any mail to freebsd-virtualization-unsubscr...@freebsd.org ___ freebsd-virtualization@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-virtualization To unsubscribe, send any mail to freebsd-virtualization-unsubscr...@freebsd.org
AMD and BHyve?
Hi, I recently updated one of my home machines to FreeBSD-10/amd64. Here is what I have: FreeBSD 10.0-CURRENT #0 r249181: Sat Apr 6 03:07:32 UTC 2013 rodr...@dibbler.crodrigues.org:/usr/obj/opt2/branches/head/sys/GENERIC amd64 FreeBSD clang version 3.2 (tags/RELEASE_32/final 170710) 20121221 WARNING: WITNESS option enabled, expect reduced performance. CPU: AMD Athlon(tm) 64 X2 Dual Core Processor 4800+ (2511.48-MHz K8-class CPU) Origin = AuthenticAMD Id = 0x60fb1 Family = 0xf Model = 0x6b Stepping = 1 Features=0x178bfbffFPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,C MOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT Features2=0x2001SSE3,CX16 AMD Features=0xea500800SYSCALL,NX,MMX+,FFXSR,RDTSCP,LM,3DNow!+,3DNow! AMD Features2=0x11fLAHF,CMP,SVM,ExtAPIC,CR8,Prefetch Will this CPU work with BHyve when the AMD support is fully committed? Right now when I try to load vmm.ko I get: kldload vmm.ko amd_iommu_init: not implemented amdv_init: not implemented amdv_cleanup: not implemented module_register_init: MOD_LOAD (vmm, 0x81c893b0, 0) error 6 Thanks. -- Craig ___ freebsd-virtualization@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-virtualization To unsubscribe, send any mail to freebsd-virtualization-unsubscr...@freebsd.org
