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Tex CSRs write support added

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This commit is contained in:
Krishna Yalamarthy
2021-03-13 22:01:25 -05:00
committed by Blaise Tine
parent 7587876820
commit 72e06ef4fe
14 changed files with 166 additions and 7 deletions
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6
hw/rtl/VX_execute.v
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@@ -45,6 +45,8 @@ module VX_execute #(
output wire ebreak
);
VX_fpu_to_csr_if fpu_to_csr_if();
VX_tex_csr_if tex_csr_if();
wire[`NUM_WARPS-1:0] csr_pending;
wire[`NUM_WARPS-1:0] fpu_pending;
@@ -82,6 +84,7 @@ module VX_execute #(
`endif
.cmt_to_csr_if (cmt_to_csr_if),
.fpu_to_csr_if (fpu_to_csr_if),
.tex_csr_if (tex_csr_if),
.csr_io_req_if (csr_io_req_if),
.csr_io_rsp_if (csr_io_rsp_if),
.csr_req_if (csr_req_if),
@@ -129,7 +132,8 @@ module VX_execute #(
.reset (reset),
.gpu_req_if (gpu_req_if),
.warp_ctl_if (warp_ctl_if),
.gpu_commit_if (gpu_commit_if)
.gpu_commit_if (gpu_commit_if),
.tex_csr_if (tex_csr_if)
);
assign ebreak = alu_req_if.valid