diff options
| author | Francisco Jerez <[email protected]> | 2019-09-26 23:36:58 -0700 |
|---|---|---|
| committer | Francisco Jerez <[email protected]> | 2019-10-11 12:24:16 -0700 |
| commit | 7499e10383bb4182b1bf3edb90e1915fdf0c6d33 (patch) | |
| tree | 40b087c89bfbf03441a1c1c753a5e4cc23b3d4ef | |
| parent | a66ea33991a8542144997a55649878cde07e3e3e (diff) | |
intel/eu/gen12: Don't set thread control, it's gone.
An effect similar to the one formerly provided by setting thread
control to "switch" can be achieved now by setting a RegDist of 1 on
the SWSB field.
Reviewed-by: Kenneth Graunke <[email protected]>
| -rw-r--r-- | src/intel/compiler/brw_eu_emit.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/intel/compiler/brw_eu_emit.c b/src/intel/compiler/brw_eu_emit.c index 323ba20bb8c..7bbc5d30b98 100644 --- a/src/intel/compiler/brw_eu_emit.c +++ b/src/intel/compiler/brw_eu_emit.c @@ -3555,12 +3555,14 @@ brw_float_controls_mode(struct brw_codegen *p, * thread control field to ‘switch’ for an instruction that uses * control register as an explicit operand." */ - brw_inst_set_thread_control(p->devinfo, inst, BRW_THREAD_SWITCH); + if (p->devinfo->gen < 12) + brw_inst_set_thread_control(p->devinfo, inst, BRW_THREAD_SWITCH); if (mode) { brw_inst *inst_or = brw_OR(p, brw_cr0_reg(0), brw_cr0_reg(0), brw_imm_ud(mode)); brw_inst_set_exec_size(p->devinfo, inst_or, BRW_EXECUTE_1); - brw_inst_set_thread_control(p->devinfo, inst_or, BRW_THREAD_SWITCH); + if (p->devinfo->gen < 12) + brw_inst_set_thread_control(p->devinfo, inst_or, BRW_THREAD_SWITCH); } } |