Re: [Qemu-devel] Fw:Re:Re: How to access guest memory from qemu device internal

2014-11-21 Thread Peter Maydell
On 21 November 2014 09:17, Kaiyuan wrote: > Thanks, Greg. It's useful to me. cpu_physical_memory_read() > looks like a wrapper of translating guest addr to host addr > Is there a function that translates guest address to host > physical address? No, QEMU never deals with host physical addresses a

[Qemu-devel] Fw:Re:Re: How to access guest memory from qemu device internal

2014-11-21 Thread Kaiyuan
+ Cc qemu-devel > -Origin email- > From: Greg Kurz > Sent Time: Friday, November 21, 2014 > To: Kaiyuan > Cc: qemu-devel > Subject: Re: [Qemu-devel] How to access guest memory from qemu device internal > > On Thu, 20 Nov 2014 21:25:18 +0800 (GMT+08:00) > Kaiyuan wrote: > > Hello, all >