From 405c0287c80c34b0e9dfb9d9326b86d12433b4c4 Mon Sep 17 00:00:00 2001 From: Alejandro Soto Date: Thu, 2 May 2024 21:03:05 -0600 Subject: platform/wavelet3d: implement shader cores This commit contains over a month of intermittent work (I don't have enough free time to do this the right way) --- platform/wavelet3d/gfx_front_back.sv | 37 ++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 platform/wavelet3d/gfx_front_back.sv (limited to 'platform/wavelet3d/gfx_front_back.sv') diff --git a/platform/wavelet3d/gfx_front_back.sv b/platform/wavelet3d/gfx_front_back.sv new file mode 100644 index 0000000..890b734 --- /dev/null +++ b/platform/wavelet3d/gfx_front_back.sv @@ -0,0 +1,37 @@ +interface gfx_front_back +import gfx::*;; + + struct + { + group_id group; + fpint_op p0; + mem_op p1; + sfu_op p2; + group_op p3; + } execute; + + struct + { + logic valid; + group_id group; + } loop; + + shader_dispatch dispatch; + + modport front + ( + input loop, + + output execute, + dispatch + ); + + modport back + ( + input execute, + dispatch, + + output loop + ); + +endinterface -- cgit v1.2.3