Re: [PATCH for-8.2 5/6] vfio/migration: Add P2P support for VFIO migration

2023-07-23 Thread Avihai Horon
On 21/07/2023 14:48, Cédric Le Goater wrote: External email: Use caution opening links or attachments On 7/16/23 10:15, Avihai Horon wrote: VFIO migration uAPI defines an optional intermediate P2P quiescent state. While in the P2P quiescent state, P2P DMA transactions cannot be initiated by

Re: [PATCH for-8.2 5/6] vfio/migration: Add P2P support for VFIO migration

2023-07-21 Thread Cédric Le Goater
On 7/16/23 10:15, Avihai Horon wrote: VFIO migration uAPI defines an optional intermediate P2P quiescent state. While in the P2P quiescent state, P2P DMA transactions cannot be initiated by the device, but the device can respond to incoming ones. Additionally, all outstanding P2P transactions

[PATCH for-8.2 5/6] vfio/migration: Add P2P support for VFIO migration

2023-07-16 Thread Avihai Horon
VFIO migration uAPI defines an optional intermediate P2P quiescent state. While in the P2P quiescent state, P2P DMA transactions cannot be initiated by the device, but the device can respond to incoming ones. Additionally, all outstanding P2P transactions are guaranteed to have been completed by