From f1cd9fee53f743ed4621c2541f0058a874b4bea1 Mon Sep 17 00:00:00 2001 From: Kenneth Graunke Date: Fri, 18 Apr 2014 10:22:13 -0700 Subject: [PATCH] i965/fs: Set fs_inst::header_present for untyped atomics/surface reads. The brw_eu_emit.c code manually forces the header present bit when used in align1 (scalar) mode. So, this has no effect currently. However, it is nice to have fs_inst::header_present reflect reality. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=77221 Signed-off-by: Kenneth Graunke Reviewed-by: Eric Anholt --- src/mesa/drivers/dri/i965/brw_fs_visitor.cpp | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/mesa/drivers/dri/i965/brw_fs_visitor.cpp b/src/mesa/drivers/dri/i965/brw_fs_visitor.cpp index aa177cbd276..d2dc5fa4e1b 100644 --- a/src/mesa/drivers/dri/i965/brw_fs_visitor.cpp +++ b/src/mesa/drivers/dri/i965/brw_fs_visitor.cpp @@ -2414,6 +2414,7 @@ fs_visitor::emit_untyped_atomic(unsigned atomic_op, unsigned surf_index, atomic_op, surf_index); inst->base_mrf = 0; inst->mlen = mlen; + inst->header_present = true; emit(inst); } @@ -2448,6 +2449,7 @@ fs_visitor::emit_untyped_surface_read(unsigned surf_index, fs_reg dst, fs_inst(SHADER_OPCODE_UNTYPED_SURFACE_READ, dst, surf_index); inst->base_mrf = 0; inst->mlen = mlen; + inst->header_present = true; emit(inst); } -- 2.30.2