Re: [Linaro-mm-sig] Re: dma_buf_detach lockdep splat

2024-07-01 Thread Thomas Hellström
On Fri, 2024-06-28 at 20:06 +0200, Daniel Vetter wrote: > On Thu, Jun 27, 2024 at 02:18:44PM +0200, Thomas Hellström wrote: > > On Thu, 2024-06-27 at 10:04 +0200, Daniel Vetter wrote: > > > On Wed, Jun 26, 2024 at 05:58:02PM +0200, Thomas Hellström wrote: > > > > Hi! > > > > > > > > I'm seeing the

Re: [Linaro-mm-sig] Re: dma_buf_detach lockdep splat

2024-06-28 Thread Daniel Vetter
On Thu, Jun 27, 2024 at 02:18:44PM +0200, Thomas Hellström wrote: > On Thu, 2024-06-27 at 10:04 +0200, Daniel Vetter wrote: > > On Wed, Jun 26, 2024 at 05:58:02PM +0200, Thomas Hellström wrote: > > > Hi! > > > > > > I'm seeing the below lockdep splat 1) with the xe driver in an > > > imported > >

Re: [Linaro-mm-sig] Re: dma_buf_detach lockdep splat

2024-06-27 Thread Thomas Hellström
On Thu, 2024-06-27 at 10:04 +0200, Daniel Vetter wrote: > On Wed, Jun 26, 2024 at 05:58:02PM +0200, Thomas Hellström wrote: > > Hi! > > > > I'm seeing the below lockdep splat 1) with the xe driver in an > > imported > > dma-buf object destruction path. > > > > It's not because we hold the dma_res

Re: [Linaro-mm-sig] Re: dma_buf_detach lockdep splat

2024-06-27 Thread Thomas Hellström
On Thu, 2024-06-27 at 10:25 +0200, Christian König wrote: > Am 27.06.24 um 10:04 schrieb Daniel Vetter: > > On Wed, Jun 26, 2024 at 05:58:02PM +0200, Thomas Hellström wrote: > > > Hi! > > > > > > I'm seeing the below lockdep splat 1) with the xe driver in an > > > imported > > > dma-buf object des