diff options
Diffstat (limited to 'src/gallium/drivers/radeonsi')
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_shader.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/src/gallium/drivers/radeonsi/si_shader.c b/src/gallium/drivers/radeonsi/si_shader.c index 018c99cf1f6..27926d56320 100644 --- a/src/gallium/drivers/radeonsi/si_shader.c +++ b/src/gallium/drivers/radeonsi/si_shader.c @@ -3288,12 +3288,14 @@ static void emit_optimization_barrier(struct si_shader_context *ctx) LLVMBuildCall(builder, inlineasm, NULL, 0, ""); } -static void emit_waitcnt(struct si_shader_context *ctx) +#define VM_CNT 0xf70 + +static void emit_waitcnt(struct si_shader_context *ctx, unsigned simm16) { struct gallivm_state *gallivm = &ctx->gallivm; LLVMBuilderRef builder = gallivm->builder; LLVMValueRef args[1] = { - lp_build_const_int32(gallivm, 0xf70) + lp_build_const_int32(gallivm, simm16) }; lp_build_intrinsic(builder, "llvm.amdgcn.s.waitcnt", ctx->voidt, args, 1, 0); @@ -3306,7 +3308,7 @@ static void membar_emit( { struct si_shader_context *ctx = si_shader_context(bld_base); - emit_waitcnt(ctx); + emit_waitcnt(ctx, VM_CNT); } static LLVMValueRef @@ -3710,7 +3712,7 @@ static void load_emit( } if (inst->Memory.Qualifier & TGSI_MEMORY_VOLATILE) - emit_waitcnt(ctx); + emit_waitcnt(ctx, VM_CNT); if (inst->Src[0].Register.File == TGSI_FILE_BUFFER) { load_emit_buffer(ctx, emit_data); @@ -3919,7 +3921,7 @@ static void store_emit( } if (inst->Memory.Qualifier & TGSI_MEMORY_VOLATILE) - emit_waitcnt(ctx); + emit_waitcnt(ctx, VM_CNT); if (inst->Dst[0].Register.File == TGSI_FILE_BUFFER) { store_emit_buffer(ctx, emit_data); |