Re: [Mesa-dev] [PATCH] i965/gen8: Use HALIGN_16 for single sample mcs buffers

2015-06-19 Thread Anuj Phogat
On Fri, Jun 19, 2015 at 10:05 AM, Mark Janes wrote: > Tested-by: Mark Janes > > Ben Widawsky writes: > >> The original code meant to do this, but was only checking num_samples == 1 to >> figure out if a surface was fast clear capable. However, we can allocate >> single >> sample miptrees with n

Re: [Mesa-dev] [PATCH] i965/gen8: Use HALIGN_16 for single sample mcs buffers

2015-06-19 Thread Mark Janes
Tested-by: Mark Janes Ben Widawsky writes: > The original code meant to do this, but was only checking num_samples == 1 to > figure out if a surface was fast clear capable. However, we can allocate > single > sample miptrees with num_samples == 0 (when it's an internally created > buffer). >

[Mesa-dev] [PATCH] i965/gen8: Use HALIGN_16 for single sample mcs buffers

2015-06-18 Thread Ben Widawsky
The original code meant to do this, but was only checking num_samples == 1 to figure out if a surface was fast clear capable. However, we can allocate single sample miptrees with num_samples == 0 (when it's an internally created buffer). This fixes a bunch of the piglit tests on gen8. Other gens s