Re: [Qemu-devel] [RFC PATCH v1 19/22] exec: set debug attribute in SEV-enabled guest

2016-09-13 Thread Paolo Bonzini
On 13/09/2016 16:49, Brijesh Singh wrote: > When debug version of physical memory read APIs are called on SEV guest > then set the MemTxAttrs.sev_debug attribute to indicate that memory > read/write is requested for debug purposes. > > On SEV guest, the memory region read/write callback will che

[Qemu-devel] [RFC PATCH v1 19/22] exec: set debug attribute in SEV-enabled guest

2016-09-13 Thread Brijesh Singh
When debug version of physical memory read APIs are called on SEV guest then set the MemTxAttrs.sev_debug attribute to indicate that memory read/write is requested for debug purposes. On SEV guest, the memory region read/write callback will check this attribute and if its set then it will use SEV