intel/compiler: Disable push constants on gen12-hp
We currently don't use push constants with the COMPUTE_WALKER command. Make all uniforms to be pull constants. The local group id previously was a push constant, but is now available in R0.2[7:0]. Signed-off-by: Jordan Justen <jordan.l.justen@intel.com> Reviewed-by: Jason Ekstrand <jason@jlekstrand.net> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8342>
This commit is contained in:
parent
b7c1ad00fc
commit
9294193098
|
@ -107,7 +107,8 @@ fs_visitor::nir_setup_uniforms()
|
|||
|
||||
uniforms = nir->num_uniforms / 4;
|
||||
|
||||
if (stage == MESA_SHADER_COMPUTE || stage == MESA_SHADER_KERNEL) {
|
||||
if ((stage == MESA_SHADER_COMPUTE || stage == MESA_SHADER_KERNEL) &&
|
||||
devinfo->gen <= 12 && !gen_device_info_is_12hp(devinfo)) {
|
||||
/* Add uniforms for builtins after regular NIR uniforms. */
|
||||
assert(uniforms == prog_data->nr_params);
|
||||
|
||||
|
@ -3739,6 +3740,11 @@ fs_visitor::nir_emit_cs_intrinsic(const fs_builder &bld,
|
|||
break;
|
||||
|
||||
case nir_intrinsic_load_subgroup_id:
|
||||
if (devinfo->gen > 12 || gen_device_info_is_12hp(devinfo))
|
||||
bld.AND(retype(dest, BRW_REGISTER_TYPE_UD),
|
||||
retype(brw_vec1_grf(0, 2), BRW_REGISTER_TYPE_UD),
|
||||
brw_imm_ud(INTEL_MASK(7, 0)));
|
||||
else
|
||||
bld.MOV(retype(dest, BRW_REGISTER_TYPE_UD), subgroup_id);
|
||||
break;
|
||||
|
||||
|
|
Loading…
Reference in New Issue