Re: [kvm-devel] [0/3] -reserved-ram for PCI passthrough without VT-d and without?paravirt

2008-04-12 Thread Amit Shah
* On Saturday 12 Apr 2008 00:06:32 Andrea Arcangeli wrote: On Fri, Apr 11, 2008 at 05:43:03PM +0530, Amit Shah wrote: Hi Andrea, Did you have to recompile the bios? How did you do that (or did you ask Avi to Yes. generate it?) Do you have a binary of the bios that I can use to test

Re: [kvm-devel] [0/3] -reserved-ram for PCI passthrough without VT-d and without?paravirt

2008-04-12 Thread Andrea Arcangeli
On Sat, Apr 12, 2008 at 01:11:27PM +0530, Amit Shah wrote: Well bcc, iasl on my machine have some problem. The versions I'm using are: [EMAIL PROTECTED] ~ $ esearch iasl dev86 [ Results for search key : iasl ] [ Applications found : 1 ] * sys-power/iasl Latest version available:

Re: [kvm-devel] [0/3] -reserved-ram for PCI passthrough without VT-d and without?paravirt

2008-04-11 Thread Andrea Arcangeli
On Fri, Apr 11, 2008 at 05:43:03PM +0530, Amit Shah wrote: Hi Andrea, Did you have to recompile the bios? How did you do that (or did you ask Avi to Yes. generate it?) Do you have a binary of the bios that I can use to test reserved ram? make bios; make install should do the trick,

[kvm-devel] [0/3] -reserved-ram for PCI passthrough without VT-d and without paravirt

2008-03-31 Thread Andrea Arcangeli
Hello, These three patches (one against host kernel, one against kvm.git, one against kvm-userland.git) forces KVM to map all RAM mapped in the virtualized e820 map provided to the guest with gfn = hfn. In turn it's now possible to give direct hardware access to the guest, all DMA will work fine