Re: [Intel-gfx] [PATCH v2 1/3] drm/i915: Introduce refcounted sg-tables

2021-10-28 Thread Thomas Hellström
On 10/28/21 11:58, Matthew Auld wrote: On 28/10/2021 10:35, Thomas Hellström wrote: On 10/28/21 10:47, Matthew Auld wrote: On 28/10/2021 08:04, Thomas Hellström wrote: On Wed, 2021-10-27 at 19:03 +0100, Matthew Auld wrote: On 27/10/2021 11:52, Thomas Hellström wrote: As we start to introd

Re: [Intel-gfx] [PATCH v2 1/3] drm/i915: Introduce refcounted sg-tables

2021-10-28 Thread Matthew Auld
On 28/10/2021 10:35, Thomas Hellström wrote: On 10/28/21 10:47, Matthew Auld wrote: On 28/10/2021 08:04, Thomas Hellström wrote: On Wed, 2021-10-27 at 19:03 +0100, Matthew Auld wrote: On 27/10/2021 11:52, Thomas Hellström wrote: As we start to introduce asynchronous failsafe object migration

Re: [Intel-gfx] [PATCH v2 1/3] drm/i915: Introduce refcounted sg-tables

2021-10-28 Thread Thomas Hellström
On 10/28/21 10:47, Matthew Auld wrote: On 28/10/2021 08:04, Thomas Hellström wrote: On Wed, 2021-10-27 at 19:03 +0100, Matthew Auld wrote: On 27/10/2021 11:52, Thomas Hellström wrote: As we start to introduce asynchronous failsafe object migration, where we update the object state and then s

Re: [Intel-gfx] [PATCH v2 1/3] drm/i915: Introduce refcounted sg-tables

2021-10-28 Thread Matthew Auld
On 28/10/2021 08:04, Thomas Hellström wrote: On Wed, 2021-10-27 at 19:03 +0100, Matthew Auld wrote: On 27/10/2021 11:52, Thomas Hellström wrote: As we start to introduce asynchronous failsafe object migration, where we update the object state and then submit asynchronous commands we need to rec

Re: [Intel-gfx] [PATCH v2 1/3] drm/i915: Introduce refcounted sg-tables

2021-10-28 Thread Thomas Hellström
On Wed, 2021-10-27 at 19:03 +0100, Matthew Auld wrote: > On 27/10/2021 11:52, Thomas Hellström wrote: > > As we start to introduce asynchronous failsafe object migration, > > where we update the object state and then submit asynchronous > > commands we need to record what memory resources are actua

Re: [Intel-gfx] [PATCH v2 1/3] drm/i915: Introduce refcounted sg-tables

2021-10-27 Thread Matthew Auld
On 27/10/2021 11:52, Thomas Hellström wrote: As we start to introduce asynchronous failsafe object migration, where we update the object state and then submit asynchronous commands we need to record what memory resources are actually used by various part of the command stream. Initially for three

[Intel-gfx] [PATCH v2 1/3] drm/i915: Introduce refcounted sg-tables

2021-10-27 Thread Thomas Hellström
As we start to introduce asynchronous failsafe object migration, where we update the object state and then submit asynchronous commands we need to record what memory resources are actually used by various part of the command stream. Initially for three purposes: 1) Error capture. 2) Asynchronous m