Re: [Qemu-devel] [PATCH v5 06/11] vfio: Create VFIOAddressSpace objects as needed

2014-03-19 Thread Alex Williamson
On Wed, 2014-03-12 at 16:52 +1100, Alexey Kardashevskiy wrote: > From: David Gibson > > So far, VFIO has a notion of different logical DMA address spaces, but > only ever uses one (system memory). This patch extends this, creating > new VFIOAddressSpace objects as necessary, according to the Add

[Qemu-devel] [PATCH v5 06/11] vfio: Create VFIOAddressSpace objects as needed

2014-03-11 Thread Alexey Kardashevskiy
From: David Gibson So far, VFIO has a notion of different logical DMA address spaces, but only ever uses one (system memory). This patch extends this, creating new VFIOAddressSpace objects as necessary, according to the AddressSpace reported by the PCI subsystem for this device's DMAs. This isn