Re: [Piglit] [PATCH v2] textureSize: try retrieving multiple components to tickle a driver bug

2018-04-27 Thread Ian Romanick
Reviewed-by: Ian Romanick On 04/26/2018 11:57 PM, Ilia Mirkin wrote: > Nouveau does not merge the multiple requests together into one, which > leads to an interesting pattern on nv50 (since dst reg == src reg) where > we accidentally overwrite things we aren't supposed

[Piglit] [PATCH v2] textureSize: try retrieving multiple components to tickle a driver bug

2018-04-26 Thread Ilia Mirkin
Nouveau does not merge the multiple requests together into one, which leads to an interesting pattern on nv50 (since dst reg == src reg) where we accidentally overwrite things we aren't supposed to. Signed-off-by: Ilia Mirkin --- v1 -> v2: - use passthrough vs - switch