From: Dave Airlie <airl...@redhat.com> With sb enabled on cayman, this was overwriting the proper cf index value with random ones if the dst gpr was 2 or 3, only save the value for a MOVA instruction.
Fixes: KHR-GL45.gpu_shader5.uniform_blocks_array_indexing (on cayman with sb) Signed-off-by: Dave Airlie <airl...@redhat.com> --- src/gallium/drivers/r600/sb/sb_bc_parser.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/gallium/drivers/r600/sb/sb_bc_parser.cpp b/src/gallium/drivers/r600/sb/sb_bc_parser.cpp index 970e4141d5..87035ee2a6 100644 --- a/src/gallium/drivers/r600/sb/sb_bc_parser.cpp +++ b/src/gallium/drivers/r600/sb/sb_bc_parser.cpp @@ -567,7 +567,7 @@ int bc_parser::prepare_alu_group(cf_node* cf, alu_group_node *g) { n->src.push_back(get_cf_index_value(1)); } - if ((n->bc.dst_gpr == CM_V_SQ_MOVA_DST_CF_IDX0 || n->bc.dst_gpr == CM_V_SQ_MOVA_DST_CF_IDX1) && + if ((flags & AF_MOVA) && (n->bc.dst_gpr == CM_V_SQ_MOVA_DST_CF_IDX0 || n->bc.dst_gpr == CM_V_SQ_MOVA_DST_CF_IDX1) && ctx.is_cayman()) // Move CF_IDX value into tex instruction operands, scheduler will later re-emit setting of CF_IDX save_set_cf_index(n->src[0], n->bc.dst_gpr == CM_V_SQ_MOVA_DST_CF_IDX1); -- 2.14.3 _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev