On 04/04/2017 03:27 PM, Peter Maydell wrote:
> On 23 March 2017 at 13:36, Diana Craciun wrote:
>> The PCI requester ID field is 16 bits. The requester_id field
>> from MemTxAttrs is used for MSIs to specify the device ID for
>> the platforms where this device ID is needed
On 23 March 2017 at 13:36, Diana Craciun wrote:
> The PCI requester ID field is 16 bits. The requester_id field
> from MemTxAttrs is used for MSIs to specify the device ID for
> the platforms where this device ID is needed (e.g virt machine + GICv3
> ITS). However, if more
The PCI requester ID field is 16 bits. The requester_id field
from MemTxAttrs is used for MSIs to specify the device ID for
the platforms where this device ID is needed (e.g virt machine + GICv3
ITS). However, if more entities that uses MSIs in the system are used,
16 bit is no longer enough to