Re: [Mesa-dev] [PATCH] ac: fix exclusive scans on GFX8-GFX9

2019-08-21 Thread Samuel Pitoiset
On 8/21/19 3:59 PM, Bas Nieuwenhuizen wrote: On Wed, Aug 21, 2019 at 3:45 PM Samuel Pitoiset wrote: This fixes a regression introduced with scan&reduce operations on GFX10. Note that some subgroups CTS still fail on GFX10 but I assume it's a different issue. This fixes dEQP-VK.subgroups.arith

Re: [Mesa-dev] [PATCH] ac: fix exclusive scans on GFX8-GFX9

2019-08-21 Thread Bas Nieuwenhuizen
On Wed, Aug 21, 2019 at 3:45 PM Samuel Pitoiset wrote: > > This fixes a regression introduced with scan&reduce operations > on GFX10. Note that some subgroups CTS still fail on GFX10 but > I assume it's a different issue. > > This fixes dEQP-VK.subgroups.arithmetic.*.subgroupexclusive*. > > Fixes:

[Mesa-dev] [PATCH] ac: fix exclusive scans on GFX8-GFX9

2019-08-21 Thread Samuel Pitoiset
This fixes a regression introduced with scan&reduce operations on GFX10. Note that some subgroups CTS still fail on GFX10 but I assume it's a different issue. This fixes dEQP-VK.subgroups.arithmetic.*.subgroupexclusive*. Fixes: 227c29a80de "amd/common/gfx10: implement scan & reduce operations" Si