Re: [PATCH v2] Documentation/gpu: VM_BIND locking document

Hi, Boris On 9/6/23 16:54, Boris Brezillon wrote: Hi Thomas, On Wed, 6 Sep 2023 16:08:07 +0200 Thomas Hellström wrote: Hi, Boris, On 9/6/23 15:00, Boris Brezillon wrote: On Wed, 6 Sep 2023 13:57:03 +0200 Thomas Hellström wrote: Hi, Boris On 9/6/23 13:09, Boris Brezillon wrote: On

Re: [PATCH v2] Documentation/gpu: VM_BIND locking document

Hi Thomas, On Wed, 6 Sep 2023 16:08:07 +0200 Thomas Hellström wrote: > Hi, Boris, > > On 9/6/23 15:00, Boris Brezillon wrote: > > On Wed, 6 Sep 2023 13:57:03 +0200 > > Thomas Hellström wrote: > > > >> Hi, Boris > >> > >> On 9/6/23 13:09, Boris Brezillon wrote: > >>> On Wed, 6 Sep 2023

Re: [PATCH v2] Documentation/gpu: VM_BIND locking document

Hi, Boris, On 9/6/23 15:00, Boris Brezillon wrote: On Wed, 6 Sep 2023 13:57:03 +0200 Thomas Hellström wrote: Hi, Boris On 9/6/23 13:09, Boris Brezillon wrote: On Wed, 6 Sep 2023 10:32:24 +0200 Thomas Hellström wrote: +Introducing external (or shared) buffer objects

Re: [PATCH v2] Documentation/gpu: VM_BIND locking document

On Wed, 6 Sep 2023 13:57:03 +0200 Thomas Hellström wrote: > Hi, Boris > > On 9/6/23 13:09, Boris Brezillon wrote: > > On Wed, 6 Sep 2023 10:32:24 +0200 > > Thomas Hellström wrote: > > > > > >> +Introducing external (or shared) buffer objects > >>

Re: [PATCH v2] Documentation/gpu: VM_BIND locking document

Hi, Boris On 9/6/23 13:09, Boris Brezillon wrote: On Wed, 6 Sep 2023 10:32:24 +0200 Thomas Hellström wrote: +Introducing external (or shared) buffer objects +=== + +Since shared buffer objects may be shared by multiple gpu_vm's they +can't share

Re: [PATCH v2] Documentation/gpu: VM_BIND locking document

On Wed, 6 Sep 2023 10:32:24 +0200 Thomas Hellström wrote: > +Introducing external (or shared) buffer objects > +=== > + > +Since shared buffer objects may be shared by multiple gpu_vm's they > +can't share their reservation

Re: [PATCH v2] Documentation/gpu: VM_BIND locking document

On 9/6/23 10:00, Danilo Krummrich wrote: On 9/6/23 09:06, Thomas Hellström wrote: Hi, Danilo, Thanks for taking a look. Comments inline. On 9/5/23 21:50, Danilo Krummrich wrote: On Wed, Aug 16, 2023 at 11:15:47AM +0200, Thomas Hellström wrote: Add the first version of the VM_BIND locking

Re: [PATCH v2] Documentation/gpu: VM_BIND locking document

On 9/6/23 09:06, Thomas Hellström wrote: Hi, Danilo, Thanks for taking a look. Comments inline. On 9/5/23 21:50, Danilo Krummrich wrote: On Wed, Aug 16, 2023 at 11:15:47AM +0200, Thomas Hellström wrote: Add the first version of the VM_BIND locking document which is intended to be part of the

Re: [PATCH v2] Documentation/gpu: VM_BIND locking document

Hi, Danilo, Thanks for taking a look. Comments inline. On 9/5/23 21:50, Danilo Krummrich wrote: On Wed, Aug 16, 2023 at 11:15:47AM +0200, Thomas Hellström wrote: Add the first version of the VM_BIND locking document which is intended to be part of the xe driver upstreaming agreement. The

Re: [PATCH v2] Documentation/gpu: VM_BIND locking document

On Wed, Aug 16, 2023 at 11:15:47AM +0200, Thomas Hellström wrote: > Add the first version of the VM_BIND locking document which is > intended to be part of the xe driver upstreaming agreement. > > The document describes and discuss the locking used during exec- > functions, evicton and for

Re: [PATCH v2] Documentation/gpu: VM_BIND locking document

On Wed, Aug 16, 2023 at 11:15:47AM +0200, Thomas Hellström wrote: > Add the first version of the VM_BIND locking document which is > intended to be part of the xe driver upstreaming agreement. > > The document describes and discuss the locking used during exec- > functions, evicton and for

Re: [PATCH v2] Documentation/gpu: VM_BIND locking document

Hi Thomas, kernel test robot noticed the following build warnings: [auto build test WARNING on drm-misc/drm-misc-next] [also build test WARNING on drm/drm-next drm-tip/drm-tip linus/master v6.5-rc6 next-20230816] [If your patch is applied to the wrong git tree, kindly drop us a note. And when