[Mesa-dev] [PATCH] radeonsi: num_records is in units of stride for swizzled buffers even on VI
Nicolai Hähnle
nhaehnle at gmail.com
Tue Jan 10 14:58:01 UTC 2017
From: Nicolai Hähnle <nicolai.haehnle at amd.com>
The old setting didn't hurt, but this is cleaner.
---
src/gallium/drivers/radeonsi/si_shader.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/src/gallium/drivers/radeonsi/si_shader.c b/src/gallium/drivers/radeonsi/si_shader.c
index 8dec55c..a1d300e 100644
--- a/src/gallium/drivers/radeonsi/si_shader.c
+++ b/src/gallium/drivers/radeonsi/si_shader.c
@@ -5865,22 +5865,20 @@ static void preload_ring_buffers(struct si_shader_context *ctx)
num_components = sel->info.num_stream_output_components[stream];
if (!num_components)
continue;
stride = 4 * num_components * sel->gs_max_out_vertices;
/* Limit on the stride field for <= CIK. */
assert(stride < (1 << 14));
num_records = 64;
- if (ctx->screen->b.chip_class >= VI)
- num_records *= stride;
ring = LLVMBuildBitCast(builder, base_ring, v2i64, "");
tmp = LLVMBuildExtractElement(builder, ring, uint->zero, "");
tmp = LLVMBuildAdd(builder, tmp,
LLVMConstInt(ctx->i64,
stream_offset, 0), "");
stream_offset += stride * 64;
ring = LLVMBuildInsertElement(builder, ring, tmp, uint->zero, "");
ring = LLVMBuildBitCast(builder, ring, ctx->v4i32, "");
--
2.7.4
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