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author | Francisco Jerez <currojerez@riseup.net> | 2018-11-09 14:13:36 -0800 |
---|---|---|
committer | Francisco Jerez <currojerez@riseup.net> | 2019-10-11 12:24:16 -0700 |
commit | a66ea33991a8542144997a55649878cde07e3e3e (patch) | |
tree | d4e4289d895571ac18f54bf1070182d52e33b451 | |
parent | 8a5fad0d926a18ef998dc866dff9e466778c899c (diff) | |
download | mesa-a66ea33991a8542144997a55649878cde07e3e3e.tar.gz |
intel/eu/gen12: Don't set DD control, it's gone.
A future lowering pass will simulate the same behavior originally
provided by NoDDChk/NoDDClr at the IR level by using appropriate SWSB
annotations.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
-rw-r--r-- | src/intel/compiler/brw_eu_emit.c | 6 | ||||
-rw-r--r-- | src/intel/compiler/brw_fs_generator.cpp | 12 |
2 files changed, 12 insertions, 6 deletions
diff --git a/src/intel/compiler/brw_eu_emit.c b/src/intel/compiler/brw_eu_emit.c index 42dc2617fb0..323ba20bb8c 100644 --- a/src/intel/compiler/brw_eu_emit.c +++ b/src/intel/compiler/brw_eu_emit.c @@ -1221,9 +1221,11 @@ brw_F32TO16(struct brw_codegen *p, struct brw_reg dst, struct brw_reg src) } if (needs_zero_fill) { - brw_inst_set_no_dd_clear(devinfo, inst, true); + if (devinfo->gen < 12) + brw_inst_set_no_dd_clear(devinfo, inst, true); inst = brw_MOV(p, suboffset(dst, 1), brw_imm_w(0)); - brw_inst_set_no_dd_check(devinfo, inst, true); + if (devinfo->gen < 12) + brw_inst_set_no_dd_check(devinfo, inst, true); } brw_pop_insn_state(p); diff --git a/src/intel/compiler/brw_fs_generator.cpp b/src/intel/compiler/brw_fs_generator.cpp index 4b7b3183ef7..2f6309750bd 100644 --- a/src/intel/compiler/brw_fs_generator.cpp +++ b/src/intel/compiler/brw_fs_generator.cpp @@ -658,8 +658,10 @@ fs_generator::generate_quad_swizzle(const fs_inst *inst, 4 * inst->dst.stride, 1, 4 * inst->dst.stride), stride(suboffset(src, BRW_GET_SWZ(swiz, c)), 4, 1, 0)); - brw_inst_set_no_dd_clear(devinfo, insn, c < 3); - brw_inst_set_no_dd_check(devinfo, insn, c > 0); + if (devinfo->gen < 12) { + brw_inst_set_no_dd_clear(devinfo, insn, c < 3); + brw_inst_set_no_dd_check(devinfo, insn, c > 0); + } } break; @@ -2271,8 +2273,10 @@ fs_generator::generate_code(const cfg_t *cfg, int dispatch_width, if (inst->conditional_mod) brw_inst_set_cond_modifier(p->devinfo, last, inst->conditional_mod); - brw_inst_set_no_dd_clear(p->devinfo, last, inst->no_dd_clear); - brw_inst_set_no_dd_check(p->devinfo, last, inst->no_dd_check); + if (devinfo->gen < 12) { + brw_inst_set_no_dd_clear(p->devinfo, last, inst->no_dd_clear); + brw_inst_set_no_dd_check(p->devinfo, last, inst->no_dd_check); + } } } |