OpenHarmony/third_party_mesa3d
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

zink: properly alias shared memory

Browse Source 
Signed-off-by: Karol Herbst <kherbst@redhat.com>
Acked-by: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25763>
This commit is contained in:
Karol Herbst
2023-10-17 12:16:24 +02:00
parent 389b0ce604
commit c3516861e8
1 changed files with 6 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/gallium/drivers/zink/nir_to_spirv/nir_to_spirv.c
View File

@@ -699,6 +699,12 @@ create_shared_block(struct ntv_context *ctx, unsigned bit_size)
assert(ctx->num_entry_ifaces < ARRAY_SIZE(ctx->entry_ifaces));
ctx->entry_ifaces[ctx->num_entry_ifaces++] = ctx->shared_block_var[idx];
}
/* Alias our shared memory blocks */
if (ctx->sinfo->have_workgroup_memory_explicit_layout) {
spirv_builder_emit_member_offset(&ctx->builder, block, 0, 0);
spirv_builder_emit_decoration(&ctx->builder, block, SpvDecorationBlock);
spirv_builder_emit_decoration(&ctx->builder, ctx->shared_block_var[idx], SpvDecorationAliased);
}
}
static SpvId