From a5136a97f7707b54bdaf5b92d9b6d9f3626732b5 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Thu, 30 Mar 2017 07:49:59 +0100 Subject: [PATCH] radv: use defines for ring descriptor offsets. Reviewed-by: Bas Nieuwenhuizen Signed-off-by: Dave Airlie --- src/amd/common/ac_nir_to_llvm.c | 8 ++++---- src/amd/common/ac_nir_to_llvm.h | 7 +++++++ 2 files changed, 11 insertions(+), 4 deletions(-) diff --git a/src/amd/common/ac_nir_to_llvm.c b/src/amd/common/ac_nir_to_llvm.c index 7e889e7..2d78a7c 100644 --- a/src/amd/common/ac_nir_to_llvm.c +++ b/src/amd/common/ac_nir_to_llvm.c @@ -4759,16 +4759,16 @@ static void ac_setup_rings(struct nir_to_llvm_context *ctx) { if (ctx->stage == MESA_SHADER_VERTEX && ctx->options->key.vs.as_es) { - ctx->esgs_ring = ac_build_indexed_load_const(&ctx->ac, ctx->ring_offsets, ctx->i32one); + ctx->esgs_ring = ac_build_indexed_load_const(&ctx->ac, ctx->ring_offsets, LLVMConstInt(ctx->i32, RING_ESGS_VS, false)); } if (ctx->is_gs_copy_shader) { - ctx->gsvs_ring = ac_build_indexed_load_const(&ctx->ac, ctx->ring_offsets, LLVMConstInt(ctx->i32, 3, false)); + ctx->gsvs_ring = ac_build_indexed_load_const(&ctx->ac, ctx->ring_offsets, LLVMConstInt(ctx->i32, RING_GSVS_VS, false)); } if (ctx->stage == MESA_SHADER_GEOMETRY) { LLVMValueRef tmp; - ctx->esgs_ring = ac_build_indexed_load_const(&ctx->ac, ctx->ring_offsets, LLVMConstInt(ctx->i32, 2, false)); - ctx->gsvs_ring = ac_build_indexed_load_const(&ctx->ac, ctx->ring_offsets, LLVMConstInt(ctx->i32, 4, false)); + ctx->esgs_ring = ac_build_indexed_load_const(&ctx->ac, ctx->ring_offsets, LLVMConstInt(ctx->i32, RING_ESGS_GS, false)); + ctx->gsvs_ring = ac_build_indexed_load_const(&ctx->ac, ctx->ring_offsets, LLVMConstInt(ctx->i32, RING_GSVS_GS, false)); ctx->gsvs_ring = LLVMBuildBitCast(ctx->builder, ctx->gsvs_ring, ctx->v4i32, ""); diff --git a/src/amd/common/ac_nir_to_llvm.h b/src/amd/common/ac_nir_to_llvm.h index 15afbd7..24eb160 100644 --- a/src/amd/common/ac_nir_to_llvm.h +++ b/src/amd/common/ac_nir_to_llvm.h @@ -83,6 +83,13 @@ enum ac_ud_index { AC_UD_MAX_UD = AC_UD_VS_MAX_UD, }; +/* descriptor index into scratch ring offsets */ +#define RING_SCRATCH 0 +#define RING_ESGS_VS 1 +#define RING_ESGS_GS 2 +#define RING_GSVS_VS 3 +#define RING_GSVS_GS 4 + // Match MAX_SETS from radv_descriptor_set.h #define AC_UD_MAX_SETS MAX_SETS -- 2.7.4