From 24587ae8ae979de759cff697df9b6652eb75e3da Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Thu, 25 Apr 2019 11:23:55 -0700 Subject: v3d: Assert that we do request the normal texturing return data. An unused tex should be DCEed, but if it wasn't we'd run into trouble with not doing a TMUWT. --- src/broadcom/compiler/v3d40_tex.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'src/broadcom/compiler') diff --git a/src/broadcom/compiler/v3d40_tex.c b/src/broadcom/compiler/v3d40_tex.c index 679f1f15f81..e5a45c1f003 100644 --- a/src/broadcom/compiler/v3d40_tex.c +++ b/src/broadcom/compiler/v3d40_tex.c @@ -183,6 +183,8 @@ v3d40_vir_emit_tex(struct v3d_compile *c, nir_tex_instr *instr) assert(p1_unpacked.output_type_32_bit || p0_unpacked.return_words_of_texture_data < (1 << 2)); + assert(p0_unpacked.return_words_of_texture_data != 0); + uint32_t p0_packed; V3D41_TMU_CONFIG_PARAMETER_0_pack(NULL, (uint8_t *)&p0_packed, -- cgit v1.2.3