From 417b9e5770436008a7f00cfaffe9ddf4c5a13502 Mon Sep 17 00:00:00 2001 From: Jason Ekstrand Date: Fri, 18 May 2018 20:04:12 -0700 Subject: [PATCH] intel/eu: Set EXECUTE_1 when setting the rounding mode in cr0 Fixes: d6cd14f2131a5b "i965/fs: Define new shader opcode to..." Reviewed-by: Jose Maria Casanova Crespo --- src/intel/compiler/brw_eu_emit.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/intel/compiler/brw_eu_emit.c b/src/intel/compiler/brw_eu_emit.c index ee5a048bcaa..6d81c636f27 100644 --- a/src/intel/compiler/brw_eu_emit.c +++ b/src/intel/compiler/brw_eu_emit.c @@ -3713,6 +3713,7 @@ brw_rounding_mode(struct brw_codegen *p, if (bits != BRW_CR0_RND_MODE_MASK) { brw_inst *inst = brw_AND(p, brw_cr0_reg(0), brw_cr0_reg(0), brw_imm_ud(~BRW_CR0_RND_MODE_MASK)); + brw_inst_set_exec_size(p->devinfo, inst, BRW_EXECUTE_1); /* From the Skylake PRM, Volume 7, page 760: * "Implementation Restriction on Register Access: When the control @@ -3727,6 +3728,7 @@ brw_rounding_mode(struct brw_codegen *p, if (bits) { brw_inst *inst = brw_OR(p, brw_cr0_reg(0), brw_cr0_reg(0), brw_imm_ud(bits)); + brw_inst_set_exec_size(p->devinfo, inst, BRW_EXECUTE_1); brw_inst_set_thread_control(p->devinfo, inst, BRW_THREAD_SWITCH); } } -- 2.30.2