Re: [Intel-gfx] [PATCH v2 13/16] drm/i915/pxp: User interface for Protected buffer

2021-03-08 Thread Daniele Ceraolo Spurio
On 3/8/2021 1:01 PM, Lionel Landwerlin wrote: On 08/03/2021 22:40, Rodrigo Vivi wrote: On Wed, Mar 03, 2021 at 05:24:34PM -0800, Daniele Ceraolo Spurio wrote: On 3/3/2021 4:10 PM, Daniele Ceraolo Spurio wrote: On 3/3/2021 3:42 PM, Lionel Landwerlin wrote: On 04/03/2021 01:25, Daniele Cera

Re: [Intel-gfx] [PATCH v2 13/16] drm/i915/pxp: User interface for Protected buffer

2021-03-08 Thread Lionel Landwerlin
On 08/03/2021 22:40, Rodrigo Vivi wrote: On Wed, Mar 03, 2021 at 05:24:34PM -0800, Daniele Ceraolo Spurio wrote: On 3/3/2021 4:10 PM, Daniele Ceraolo Spurio wrote: On 3/3/2021 3:42 PM, Lionel Landwerlin wrote: On 04/03/2021 01:25, Daniele Ceraolo Spurio wrote: On 3/3/2021 3:16 PM, Lionel L

Re: [Intel-gfx] [PATCH v2 13/16] drm/i915/pxp: User interface for Protected buffer

2021-03-08 Thread Rodrigo Vivi
On Wed, Mar 03, 2021 at 05:24:34PM -0800, Daniele Ceraolo Spurio wrote: > > > On 3/3/2021 4:10 PM, Daniele Ceraolo Spurio wrote: > > > > > > On 3/3/2021 3:42 PM, Lionel Landwerlin wrote: > > > On 04/03/2021 01:25, Daniele Ceraolo Spurio wrote: > > > > > > > > > > > > On 3/3/2021 3:16 PM, Lion

Re: [Intel-gfx] [PATCH v2 13/16] drm/i915/pxp: User interface for Protected buffer

2021-03-03 Thread Daniele Ceraolo Spurio
On 3/3/2021 4:10 PM, Daniele Ceraolo Spurio wrote: On 3/3/2021 3:42 PM, Lionel Landwerlin wrote: On 04/03/2021 01:25, Daniele Ceraolo Spurio wrote: On 3/3/2021 3:16 PM, Lionel Landwerlin wrote: On 03/03/2021 23:59, Daniele Ceraolo Spurio wrote: On 3/3/2021 12:39 PM, Lionel Landwerlin

Re: [Intel-gfx] [PATCH v2 13/16] drm/i915/pxp: User interface for Protected buffer

2021-03-03 Thread Daniele Ceraolo Spurio
On 3/3/2021 3:42 PM, Lionel Landwerlin wrote: On 04/03/2021 01:25, Daniele Ceraolo Spurio wrote: On 3/3/2021 3:16 PM, Lionel Landwerlin wrote: On 03/03/2021 23:59, Daniele Ceraolo Spurio wrote: On 3/3/2021 12:39 PM, Lionel Landwerlin wrote: On 01/03/2021 21:31, Daniele Ceraolo Spurio wr

Re: [Intel-gfx] [PATCH v2 13/16] drm/i915/pxp: User interface for Protected buffer

2021-03-03 Thread Lionel Landwerlin
On 04/03/2021 01:25, Daniele Ceraolo Spurio wrote: On 3/3/2021 3:16 PM, Lionel Landwerlin wrote: On 03/03/2021 23:59, Daniele Ceraolo Spurio wrote: On 3/3/2021 12:39 PM, Lionel Landwerlin wrote: On 01/03/2021 21:31, Daniele Ceraolo Spurio wrote: From: Bommu Krishnaiah This api allow use

Re: [Intel-gfx] [PATCH v2 13/16] drm/i915/pxp: User interface for Protected buffer

2021-03-03 Thread Chris Wilson
Quoting Daniele Ceraolo Spurio (2021-03-01 19:31:57) > From: Bommu Krishnaiah > > This api allow user mode to create Protected buffers. Only contexts > marked as protected are allowed to operate on protected buffers. > > We only allow setting the flags at creation time. > > All protected object

Re: [Intel-gfx] [PATCH v2 13/16] drm/i915/pxp: User interface for Protected buffer

2021-03-03 Thread Daniele Ceraolo Spurio
On 3/3/2021 3:16 PM, Lionel Landwerlin wrote: On 03/03/2021 23:59, Daniele Ceraolo Spurio wrote: On 3/3/2021 12:39 PM, Lionel Landwerlin wrote: On 01/03/2021 21:31, Daniele Ceraolo Spurio wrote: From: Bommu Krishnaiah This api allow user mode to create Protected buffers. Only contexts ma

Re: [Intel-gfx] [PATCH v2 13/16] drm/i915/pxp: User interface for Protected buffer

2021-03-03 Thread Lionel Landwerlin
On 03/03/2021 23:59, Daniele Ceraolo Spurio wrote: On 3/3/2021 12:39 PM, Lionel Landwerlin wrote: On 01/03/2021 21:31, Daniele Ceraolo Spurio wrote: From: Bommu Krishnaiah This api allow user mode to create Protected buffers. Only contexts marked as protected are allowed to operate on prote

Re: [Intel-gfx] [PATCH v2 13/16] drm/i915/pxp: User interface for Protected buffer

2021-03-03 Thread Daniele Ceraolo Spurio
On 3/3/2021 12:39 PM, Lionel Landwerlin wrote: On 01/03/2021 21:31, Daniele Ceraolo Spurio wrote: From: Bommu Krishnaiah This api allow user mode to create Protected buffers. Only contexts marked as protected are allowed to operate on protected buffers. We only allow setting the flags at cr

Re: [Intel-gfx] [PATCH v2 13/16] drm/i915/pxp: User interface for Protected buffer

2021-03-03 Thread Lionel Landwerlin
On 01/03/2021 21:31, Daniele Ceraolo Spurio wrote: From: Bommu Krishnaiah This api allow user mode to create Protected buffers. Only contexts marked as protected are allowed to operate on protected buffers. We only allow setting the flags at creation time. All protected objects that have back

[Intel-gfx] [PATCH v2 13/16] drm/i915/pxp: User interface for Protected buffer

2021-03-01 Thread Daniele Ceraolo Spurio
From: Bommu Krishnaiah This api allow user mode to create Protected buffers. Only contexts marked as protected are allowed to operate on protected buffers. We only allow setting the flags at creation time. All protected objects that have backing storage will be considered invalid when the sessi