Re: [PATCH v1 9/9] drivers: hv: dxgkrnl: Implement DXGSYNCFILE

2022-02-08 Thread Daniel Vetter
On Fri, Feb 04, 2022 at 04:35:55PM -0800, Iouri Tarassov wrote: > > On 1/17/2022 1:35 AM, Daniel Vetter wrote: > > On Mon, Jan 17, 2022 at 9:34 AM Iouri Tarassov > > wrote: > > > > > > > > btw another idea I had over the w/e: Another option might be to allow > > different backends for sync_file,

Re: [PATCH v1 9/9] drivers: hv: dxgkrnl: Implement DXGSYNCFILE

2022-02-05 Thread Iouri Tarassov
On 1/17/2022 1:35 AM, Daniel Vetter wrote: On Mon, Jan 17, 2022 at 9:34 AM Iouri Tarassov wrote: > > btw another idea I had over the w/e: Another option might be to allow different backends for sync_file, and then making sure that you cannot ever mix dma_fence and hv_dxg_fence type sync_file u

Re: [PATCH v1 9/9] drivers: hv: dxgkrnl: Implement DXGSYNCFILE

2022-01-17 Thread Daniel Vetter
On Mon, Jan 17, 2022 at 9:34 AM Iouri Tarassov wrote: > > > On 1/14/2022 10:03 AM, Daniel Vetter wrote: > > Hi all, > > > > On Wed, Jan 12, 2022 at 11:55:14AM -0800, Iouri Tarassov wrote: > > > Implement the LX_DXCREATESYNCFILE IOCTL (D3DKMTCreateSyncFile). > > > > > > dxgsyncfile is built on top

Re: [PATCH v1 9/9] drivers: hv: dxgkrnl: Implement DXGSYNCFILE

2022-01-17 Thread Iouri Tarassov
On 1/14/2022 10:03 AM, Daniel Vetter wrote: Hi all, On Wed, Jan 12, 2022 at 11:55:14AM -0800, Iouri Tarassov wrote: > Implement the LX_DXCREATESYNCFILE IOCTL (D3DKMTCreateSyncFile). > > dxgsyncfile is built on top of the Linux sync_file object and > provides a way for the user mode to synchr

Re: [PATCH v1 9/9] drivers: hv: dxgkrnl: Implement DXGSYNCFILE

2022-01-14 Thread Daniel Vetter
Hi all, On Wed, Jan 12, 2022 at 11:55:14AM -0800, Iouri Tarassov wrote: > Implement the LX_DXCREATESYNCFILE IOCTL (D3DKMTCreateSyncFile). > > dxgsyncfile is built on top of the Linux sync_file object and > provides a way for the user mode to synchronize with the execution > of the device DMA pack