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microsoft/compiler: Handle SM6.6 handles

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Reviewed-by: Giancarlo Devich <gdevich@microsoft.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18022>
This commit is contained in:
Jesse Natalie 2022-08-11 13:00:39 -07:00 • committed by Marge Bot
parent 15e472f7d2
commit 8a4cba7143
1 changed files with 108 additions and 8 deletions
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116
src/microsoft/compiler/nir_to_dxil.c
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@ -841,14 +841,14 @@ emit_atomic_cmpxchg(struct ntd_context *ctx,
}
static const struct dxil_value *
emit_createhandle_call(struct ntd_context *ctx,
enum dxil_resource_class resource_class,
unsigned lower_bound,
unsigned upper_bound,
unsigned space,
unsigned resource_range_id,
const struct dxil_value *resource_range_index,
bool non_uniform_resource_index)
emit_createhandle_call_pre_6_6(struct ntd_context *ctx,
enum dxil_resource_class resource_class,
unsigned lower_bound,
unsigned upper_bound,
unsigned space,
unsigned resource_range_id,
const struct dxil_value *resource_range_index,
bool non_uniform_resource_index)
{
const struct dxil_value *opcode = dxil_module_get_int32_const(&ctx->mod, DXIL_INTR_CREATE_HANDLE);
const struct dxil_value *resource_class_value = dxil_module_get_int8_const(&ctx->mod, resource_class);
@ -875,6 +875,106 @@ emit_createhandle_call(struct ntd_context *ctx,
return dxil_emit_call(&ctx->mod, func, args, ARRAY_SIZE(args));
}
static const struct dxil_value *
emit_annotate_handle(struct ntd_context *ctx,
enum dxil_resource_class resource_class,
unsigned resource_range_id,
const struct dxil_value *unannotated_handle)
{
const struct dxil_value *opcode = dxil_module_get_int32_const(&ctx->mod, DXIL_INTR_ANNOTATE_HANDLE);
if (!opcode)
return NULL;
const struct util_dynarray *mdnodes;
switch (resource_class) {
case DXIL_RESOURCE_CLASS_SRV:
mdnodes = &ctx->srv_metadata_nodes;
break;
case DXIL_RESOURCE_CLASS_UAV:
mdnodes = &ctx->uav_metadata_nodes;
break;
case DXIL_RESOURCE_CLASS_CBV:
mdnodes = &ctx->cbv_metadata_nodes;
break;
case DXIL_RESOURCE_CLASS_SAMPLER:
mdnodes = &ctx->sampler_metadata_nodes;
break;
default:
unreachable("Invalid resource class");
}
const struct dxil_mdnode *mdnode = *util_dynarray_element(mdnodes, const struct dxil_mdnode *, resource_range_id);
const struct dxil_value *res_props = dxil_module_get_res_props_const(&ctx->mod, resource_class, mdnode);
if (!res_props)
return NULL;
const struct dxil_value *args[] = {
opcode,
unannotated_handle,
res_props
};
const struct dxil_func *func =
dxil_get_function(&ctx->mod, "dx.op.annotateHandle", DXIL_NONE);
if (!func)
return NULL;
return dxil_emit_call(&ctx->mod, func, args, ARRAY_SIZE(args));
}
static const struct dxil_value *
emit_createhandle_and_annotate(struct ntd_context *ctx,
enum dxil_resource_class resource_class,
unsigned lower_bound,
unsigned upper_bound,
unsigned space,
unsigned resource_range_id,
const struct dxil_value *resource_range_index,
bool non_uniform_resource_index)
{
const struct dxil_value *opcode = dxil_module_get_int32_const(&ctx->mod, DXIL_INTR_CREATE_HANDLE_FROM_BINDING);
const struct dxil_value *res_bind = dxil_module_get_res_bind_const(&ctx->mod, lower_bound, upper_bound, space, resource_class);
const struct dxil_value *non_uniform_resource_index_value = dxil_module_get_int1_const(&ctx->mod, non_uniform_resource_index);
if (!opcode || !res_bind || !non_uniform_resource_index_value)
return NULL;
const struct dxil_value *args[] = {
opcode,
res_bind,
resource_range_index,
non_uniform_resource_index_value
};
const struct dxil_func *func =
dxil_get_function(&ctx->mod, "dx.op.createHandleFromBinding", DXIL_NONE);
if (!func)
return NULL;
const struct dxil_value *unannotated_handle = dxil_emit_call(&ctx->mod, func, args, ARRAY_SIZE(args));
if (!unannotated_handle)
return NULL;
return emit_annotate_handle(ctx, resource_class, resource_range_id, unannotated_handle);
}
static const struct dxil_value *
emit_createhandle_call(struct ntd_context *ctx,
enum dxil_resource_class resource_class,
unsigned lower_bound,
unsigned upper_bound,
unsigned space,
unsigned resource_range_id,
const struct dxil_value *resource_range_index,
bool non_uniform_resource_index)
{
if (ctx->mod.minor_version < 6)
return emit_createhandle_call_pre_6_6(ctx, resource_class, lower_bound, upper_bound, space, resource_range_id, resource_range_index, non_uniform_resource_index);
else
return emit_createhandle_and_annotate(ctx, resource_class, lower_bound, upper_bound, space, resource_range_id, resource_range_index, non_uniform_resource_index);
}
static const struct dxil_value *
emit_createhandle_call_const_index(struct ntd_context *ctx,
enum dxil_resource_class resource_class,