diff options
| author | Marek Olšák <[email protected]> | 2020-01-07 18:23:53 -0500 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2020-01-13 15:57:07 -0500 |
| commit | 363b4027fcbae3cc69ff6e55989f900398c3968a (patch) | |
| tree | c884df0535fd5424bc70239df1a5381a544dcd14 /src/gallium/drivers/radeonsi/si_shader_internal.h | |
| parent | 220d00314fd5af46cd9f71bed9baf13b51d40a7b (diff) | |
radeonsi: put up to 5 VBO descriptors into user SGPRs
gfx6-8: 1 VBO descriptor in user SGPRs
gfx9-10: 5 VBO descriptors in user SGPRs
We no longer pull up to 5 VBO descriptors from GTT when SDMA is disabled.
Totals from affected shaders:
SGPRS: 1110528 -> 1170528 (5.40 %)
VGPRS: 952896 -> 951936 (-0.10 %)
Spilled SGPRs: 83 -> 61 (-26.51 %)
Spilled VGPRs: 0 -> 0 (0.00 %)
Private memory VGPRs: 0 -> 0 (0.00 %)
Scratch size: 0 -> 0 (0.00 %) dwords per thread
Code Size: 23766296 -> 22843920 (-3.88 %) bytes
LDS: 0 -> 0 (0.00 %) blocks
Max Waves: 179344 -> 179344 (0.00 %)
Wait states: 0 -> 0 (0.00 %)
Reviewed-by: Pierre-Eric Pelloux-Prayer <[email protected]>
Diffstat (limited to 'src/gallium/drivers/radeonsi/si_shader_internal.h')
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_shader_internal.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/gallium/drivers/radeonsi/si_shader_internal.h b/src/gallium/drivers/radeonsi/si_shader_internal.h index 1ec74a84a69..da104678bd1 100644 --- a/src/gallium/drivers/radeonsi/si_shader_internal.h +++ b/src/gallium/drivers/radeonsi/si_shader_internal.h @@ -83,6 +83,7 @@ struct si_shader_context { struct ac_arg merged_scratch_offset; /* API VS */ struct ac_arg vertex_buffers; + struct ac_arg vb_descriptors[5]; struct ac_arg rel_auto_id; struct ac_arg vs_prim_id; struct ac_arg vertex_index0; |