Re: [Intel-gfx] [PATCH 0/1] Ensure zero alignment on gens < 4

2022-02-08 Thread Robert Beckett
On 24/11/2021 18:07, Zbigniew Kempczyński wrote: On Wed, Nov 24, 2021 at 08:45:50AM +, Tvrtko Ursulin wrote: On 24/11/2021 08:04, Zbigniew Kempczyński wrote: On Tue, Nov 23, 2021 at 09:49:04AM +, Tvrtko Ursulin wrote: On 22/11/2021 19:13, Zbigniew Kempczyński wrote: In short - we

Re: [Intel-gfx] [PATCH 0/1] Ensure zero alignment on gens < 4

2021-11-24 Thread Zbigniew Kempczyński
On Wed, Nov 24, 2021 at 08:45:50AM +, Tvrtko Ursulin wrote: > > On 24/11/2021 08:04, Zbigniew Kempczyński wrote: > > On Tue, Nov 23, 2021 at 09:49:04AM +, Tvrtko Ursulin wrote: > > > > > > On 22/11/2021 19:13, Zbigniew Kempczyński wrote: > > > > In short - we want to enforce alignment ==

Re: [Intel-gfx] [PATCH 0/1] Ensure zero alignment on gens < 4

2021-11-24 Thread Tvrtko Ursulin
On 24/11/2021 08:04, Zbigniew Kempczyński wrote: On Tue, Nov 23, 2021 at 09:49:04AM +, Tvrtko Ursulin wrote: On 22/11/2021 19:13, Zbigniew Kempczyński wrote: In short - we want to enforce alignment == 0 for gen4+ GEM object settings. Before we merge this we need to inspect all UMD we ex

Re: [Intel-gfx] [PATCH 0/1] Ensure zero alignment on gens < 4

2021-11-24 Thread Zbigniew Kempczyński
On Tue, Nov 23, 2021 at 09:49:04AM +, Tvrtko Ursulin wrote: > > On 22/11/2021 19:13, Zbigniew Kempczyński wrote: > > In short - we want to enforce alignment == 0 for gen4+ GEM object > > settings. > > > > Before we merge this we need to inspect all UMD we expect can use > > this. My investiga

Re: [Intel-gfx] [PATCH 0/1] Ensure zero alignment on gens < 4

2021-11-23 Thread Tvrtko Ursulin
On 22/11/2021 19:13, Zbigniew Kempczyński wrote: In short - we want to enforce alignment == 0 for gen4+ GEM object settings. Before we merge this we need to inspect all UMD we expect can use this. My investigation was narrowed to UMD code: 1. IGT 2. Mesa 3. Media-Driver 4. NEO 5. libdrm 6. xf

[Intel-gfx] [PATCH 0/1] Ensure zero alignment on gens < 4

2021-11-22 Thread Zbigniew Kempczyński
In short - we want to enforce alignment == 0 for gen4+ GEM object settings. Before we merge this we need to inspect all UMD we expect can use this. My investigation was narrowed to UMD code: 1. IGT 2. Mesa 3. Media-Driver 4. NEO 5. libdrm 6. xf86-intel-video I would like to ask subsystem develop