}
static void
+decode_gfx4_constant_buffer(struct intel_batch_decode_ctx *ctx, const uint32_t *p)
+{
+ struct intel_group *inst = intel_ctx_find_instruction(ctx, p);
+ uint64_t read_length = 0, read_addr = 0, valid = 0;
+ struct intel_field_iterator iter;
+ intel_field_iterator_init(&iter, inst, p, 0, false);
+
+ while (intel_field_iterator_next(&iter)) {
+ if (!strcmp(iter.name, "Buffer Length")) {
+ read_length = iter.raw_value;
+ } else if (!strcmp(iter.name, "Valid")) {
+ valid = iter.raw_value;
+ } else if (!strcmp(iter.name, "Buffer Starting Address")) {
+ read_addr = iter.raw_value;
+ }
+ }
+
+ if (!valid)
+ return;
+
+ struct intel_batch_decode_bo buffer = ctx_get_bo(ctx, true, read_addr);
+ if (!buffer.map) {
+ fprintf(ctx->fp, "constant buffer unavailable\n");
+ return;
+ }
+ unsigned size = (read_length + 1) * 16 * sizeof(float);
+ fprintf(ctx->fp, "constant buffer size %u\n", size);
+
+ ctx_print_buffer(ctx, buffer, size, 0, -1);
+}
+
+
+static void
decode_gfx4_3dstate_binding_table_pointers(struct intel_batch_decode_ctx *ctx,
const uint32_t *p)
{
{ "MI_LOAD_REGISTER_IMM", decode_load_register_imm },
{ "3DSTATE_PIPELINED_POINTERS", decode_pipelined_pointers },
{ "3DSTATE_CPS_POINTERS", decode_cps_pointers },
+ { "CONSTANT_BUFFER", decode_gfx4_constant_buffer },
};
void