From: Marek Olšák <marek.olsak@amd.com>
Date: Fri, 20 Mar 2020 22:02:20 +0000 (-0400)
Subject: radeonsi: set amdgpu-gds-size for mode == 2 of compute-based culling
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=42ce52b904323b1a165cfbc568f708ce7f39fe45;p=mesa.git

radeonsi: set amdgpu-gds-size for mode == 2 of compute-based culling

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4269>
---

diff --git a/src/gallium/drivers/radeonsi/si_compute_prim_discard.c b/src/gallium/drivers/radeonsi/si_compute_prim_discard.c
index 3843b395946..ec95ec1214f 100644
--- a/src/gallium/drivers/radeonsi/si_compute_prim_discard.c
+++ b/src/gallium/drivers/radeonsi/si_compute_prim_discard.c
@@ -366,7 +366,10 @@ void si_build_prim_discard_compute_shader(struct si_shader_context *ctx)
 	si_llvm_create_func(ctx, "prim_discard_cs", NULL, 0, THREADGROUP_SIZE);
 	ctx->type = old_type;
 
-	if (VERTEX_COUNTER_GDS_MODE == 1) {
+	if (VERTEX_COUNTER_GDS_MODE == 2) {
+		ac_llvm_add_target_dep_function_attr(ctx->main_fn,
+						     "amdgpu-gds-size", 256);
+	} else if (VERTEX_COUNTER_GDS_MODE == 1) {
 		ac_llvm_add_target_dep_function_attr(ctx->main_fn, "amdgpu-gds-size",
 						     GDS_SIZE_UNORDERED);
 	}