Re: [Qemu-devel] [PATCH 2/3] xen-pt: bind/unbind interrupt remapping format MSI

2017-07-03 Thread Lan Tianyu
Hi Anthony: On 2017年06月30日 23:48, Anthony PERARD wrote: > On Thu, Jun 29, 2017 at 01:49:53AM -0400, Lan Tianyu wrote: >> From: Chao Gao >> >> If a vIOMMU is exposed to guest, guest will configure the msi to remapping >> format. The original code isn't suitable to the new format. A new pair >> bin

Re: [Qemu-devel] [PATCH 2/3] xen-pt: bind/unbind interrupt remapping format MSI

2017-06-30 Thread Anthony PERARD
On Thu, Jun 29, 2017 at 01:49:53AM -0400, Lan Tianyu wrote: > From: Chao Gao > > If a vIOMMU is exposed to guest, guest will configure the msi to remapping > format. The original code isn't suitable to the new format. A new pair > bind/unbind interfaces are added for this usage. This patch recogn

[Qemu-devel] [PATCH 2/3] xen-pt: bind/unbind interrupt remapping format MSI

2017-06-29 Thread Lan Tianyu
From: Chao Gao If a vIOMMU is exposed to guest, guest will configure the msi to remapping format. The original code isn't suitable to the new format. A new pair bind/unbind interfaces are added for this usage. This patch recognizes this case and uses new interfaces to bind/unbind msi. Signed-off