Re: [Xen-devel] xen arm64 dom0 question

2016-09-06 Thread Peng Fan
Hi Julien, On Fri, Sep 02, 2016 at 02:13:07PM +0100, Julien Grall wrote: > > >On 02/09/16 12:27, Peng Fan wrote: >>Hi Julien, Stefano > >Hi Peng, > >> >>On My ARM64 platform, there is 6GB memory. >>0x8000 - 0xfff: 2GB >>0x88000 - 0x9: 4GB >> >>xen will alloc 1:1 mapping for Dom

Re: [Xen-devel] xen arm64 dom0 question

2016-09-02 Thread Julien Grall
On 02/09/16 12:27, Peng Fan wrote: Hi Julien, Stefano Hi Peng, On My ARM64 platform, there is 6GB memory. 0x8000 - 0xfff: 2GB 0x88000 - 0x9: 4GB xen will alloc 1:1 mapping for Dom0 memory, so if I assign dom0_mem with a bigger value, saying 2048MB or bigger. xen will

[Xen-devel] xen arm64 dom0 question

2016-09-02 Thread Peng Fan
Hi Julien, Stefano On My ARM64 platform, there is 6GB memory. 0x8000 - 0xfff: 2GB 0x88000 - 0x9: 4GB xen will alloc 1:1 mapping for Dom0 memory, so if I assign dom0_mem with a bigger value, saying 2048MB or bigger. xen will alloc continus memory from higher address space in