rtl/gfx: refactor gfx_top out of platform top

1 files changed, 73 insertions, 0 deletions

diff --git a/rtl/gfx/gfx_top.sv b/rtl/gfx/gfx_top.sv
new file mode 100644
index 0000000..853468d
--- /dev/null
+++ b/rtl/gfx/gfx_top.sv
@@ -0,0 +1,73 @@
+module gfx_top
+import gfx::*;
+(
+	input  logic clk,
+	             rst_n
+);
+
+	logic srst_n;
+
+	if_axib insn_mem();
+	if_axil bootrom_axi(), debug_axi(), sched_axi(), shader_0_axi();
+
+	gfx_rst_sync rst_sync
+	(
+		.clk,
+		.rst_n,
+		.srst_n
+	);
+
+	gfx_sched sched
+	(
+		.clk,
+		.rst_n,
+		.srst_n,
+		.irq(0),
+		.axim(sched_axi.m)
+	);
+
+	gfx_bootrom bootrom
+	(
+		.clk,
+		.rst_n,
+		.axis(bootrom_axi.s)
+	);
+
+	gfx_sim_debug debug
+	(
+		.clk,
+		.rst_n,
+		.axis(debug_axi.s)
+	);
+
+	gfx_shader shader_0
+	(
+		.clk,
+		.rst_n,
+		.sched(shader_0_axi.s),
+		.insn_mem(insn_mem.m)
+	);
+
+	gfx_xbar_sched xbar
+	(
+		.clk,
+		.srst_n,
+
+		.sched(sched_axi.s),
+
+		.debug(debug_axi.m),
+		.bootrom(bootrom_axi.m),
+		.shader_0(shader_0_axi.m)
+	);
+
+	/*TODO
+	gfx_raster raster
+	(
+		.clk,
+		.rst_n,
+		.geometry(TODO),
+		.coverage(TODO)
+	);
+	*/
+
+endmodule