diff options
| -rw-r--r-- | src/amd/common/ac_nir_to_llvm.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/amd/common/ac_nir_to_llvm.c b/src/amd/common/ac_nir_to_llvm.c index 900c1c4afea..e4ae6ef49ad 100644 --- a/src/amd/common/ac_nir_to_llvm.c +++ b/src/amd/common/ac_nir_to_llvm.c @@ -1309,6 +1309,14 @@ static LLVMValueRef build_tex_intrinsic(struct ac_nir_context *ctx, } } + /* Fixup for GFX9 which allocates 1D textures as 2D. */ + if (instr->op == nir_texop_lod && ctx->ac.chip_class >= GFX9) { + if ((args->dim == ac_image_2darray || + args->dim == ac_image_2d) && !args->coords[1]) { + args->coords[1] = ctx->ac.i32_0; + } + } + args->attributes = AC_FUNC_ATTR_READNONE; return ac_build_image_opcode(&ctx->ac, args); } |