diff options
| author | Marek Olšák <[email protected]> | 2019-07-03 19:05:19 -0400 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2019-07-09 17:24:16 -0400 |
| commit | 1c99a13f89b743cbe4328a1c2cfc854dca05184d (patch) | |
| tree | f7851c8fc01f203217bdfe8f0c873825a96f5470 | |
| parent | 6335cc6a5807d41cfbe543237d3c679c127d2c98 (diff) | |
radeonsi: decrease maximum supported GENERIC varying index from 42 to 31
This can decrease LDS and/or memory usage for shader outputs when geometry
shaders or tessellation is used.
Only PS inputs support higher indices and those aren't eliminated by
kill_outputs.
Acked-by: Pierre-Eric Pelloux-Prayer <[email protected]>
Acked-by: Dave Airlie <[email protected]>
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_shader.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gallium/drivers/radeonsi/si_shader.h b/src/gallium/drivers/radeonsi/si_shader.h index 8fb4b563b78..1eacef63e72 100644 --- a/src/gallium/drivers/radeonsi/si_shader.h +++ b/src/gallium/drivers/radeonsi/si_shader.h @@ -157,7 +157,7 @@ struct si_context; /* Shader IO unique indices are supported for TGSI_SEMANTIC_GENERIC with an * index smaller than this. */ -#define SI_MAX_IO_GENERIC 43 +#define SI_MAX_IO_GENERIC 32 /* SGPR user data indices */ enum { |