Among other thigs, fix a gpu hang when using INTEL_DEBUG=shader_time
for any shader.
Signed-off-by: Jason Ekstrand <ja...@jlekstrand.net>
Signed-off-by: Alejandro Piñeiro <apinhe...@igalia.com>
---
This is the change suggested by Jason (so I added him as signed-off). I just
run a full piglit run to check that there isn't any regression.
src/mesa/drivers/dri/i965/brw_eu_emit.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/mesa/drivers/dri/i965/brw_eu_emit.c
b/src/mesa/drivers/dri/i965/brw_eu_emit.c
index 2538f0d..8218f9c 100644
--- a/src/mesa/drivers/dri/i965/brw_eu_emit.c
+++ b/src/mesa/drivers/dri/i965/brw_eu_emit.c
@@ -2909,7 +2909,7 @@ brw_set_dp_untyped_atomic_message(struct brw_codegen *p,
if (devinfo->gen >= 8 || devinfo->is_haswell) {
if (brw_inst_access_mode(devinfo, p->current) == BRW_ALIGN_1) {
- if (brw_inst_exec_size(devinfo, p->current) == BRW_EXECUTE_8)
+ if (brw_inst_exec_size(devinfo, p->current) != BRW_EXECUTE_16)
msg_control |= 1 << 4; /* SIMD8 mode */
brw_inst_set_dp_msg_type(devinfo, insn,
@@ -2922,7 +2922,7 @@ brw_set_dp_untyped_atomic_message(struct brw_codegen *p,
brw_inst_set_dp_msg_type(devinfo, insn,
GEN7_DATAPORT_DC_UNTYPED_ATOMIC_OP);
- if (brw_inst_exec_size(devinfo, p->current) == BRW_EXECUTE_8)
+ if (brw_inst_exec_size(devinfo, p->current) != BRW_EXECUTE_16)
msg_control |= 1 << 4; /* SIMD8 mode */
}
--
2.7.4
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