wu-arch/vortex
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
Files
a15f4fd483591846ff7df0eb9ef3ca60f322b4b2
vortex/hw/rtl/core
History
Hansung Kim a15f4fd483 [BUGFIX] Set mem_req_mask to 0 for fence 
Fence instructions have address field set to X's which propagates to
cache_req_ready, causing issue stalls.  Fix this by setting req_mask to all-zero
so that they can be handled unaffected by x-propagation.

Setting req_valid to 0 does not fix the problem because the LSU only commits
instructions when they have a matching response coming back.
2024-02-01 22:44:33 -08:00
..
VX_alu_unit.sv
Vortex 2.0 changes:
2023-10-19 20:51:22 -07:00
VX_commit.sv
Define DBG_TRACE_CORE_PIPELINE_VCS for selective debug trace
2023-11-27 16:05:15 -08:00
VX_core_top.sv
hw unit tests fixes
2023-11-05 18:51:31 -08:00
VX_core.sv
Expose smem ports at VX_core top
2023-12-31 23:57:31 -08:00
VX_csr_data.sv
Write 0 instead of x for VX_CSR_MPM_RESERVED
2023-11-27 16:06:16 -08:00
VX_csr_unit.sv
Vortex 2.0 changes:
2023-10-19 20:51:22 -07:00
VX_dcr_data.sv
Vortex 2.0 changes:
2023-10-19 20:51:22 -07:00
VX_decode.sv
Define DBG_TRACE_CORE_PIPELINE_VCS for selective debug trace
2023-11-27 16:05:15 -08:00
VX_dispatch_unit.sv
Vortex 2.0 changes:
2023-10-19 20:51:22 -07:00
VX_dispatch.sv
Define DBG_TRACE_CORE_PIPELINE_VCS for selective debug trace
2023-11-27 16:05:15 -08:00
VX_execute.sv
Vortex 2.0 changes:
2023-10-19 20:51:22 -07:00
VX_fetch.sv
Vortex 2.0 changes:
2023-10-19 20:51:22 -07:00
VX_gather_unit.sv
Vortex 2.0 changes:
2023-10-19 20:51:22 -07:00
VX_ibuffer.sv
Vortex 2.0 changes:
2023-10-19 20:51:22 -07:00
VX_int_unit.sv
Vortex 2.0 changes:
2023-10-19 20:51:22 -07:00
VX_ipdom_stack.sv
Vortex 2.0 changes:
2023-10-19 20:51:22 -07:00
VX_issue.sv
Vortex 2.0 changes:
2023-10-19 20:51:22 -07:00
VX_lsu_unit.sv
[BUGFIX] Set mem_req_mask to 0 for fence
2024-02-01 22:44:33 -08:00
VX_muldiv_unit.sv
Change result type for dpi calls from wire -> reg
2023-11-15 19:26:12 -08:00
VX_operands.sv
Vortex 2.0 changes:
2023-10-19 20:51:22 -07:00
VX_pending_instr.sv
Vortex 2.0 changes:
2023-10-19 20:51:22 -07:00
VX_schedule.sv
Vortex 2.0 changes:
2023-10-19 20:51:22 -07:00
VX_scoreboard.sv
Vortex 2.0 changes:
2023-10-19 20:51:22 -07:00
VX_sfu_unit.sv
Vortex 2.0 changes:
2023-10-19 20:51:22 -07:00
VX_smem_unit.sv
Add localparam for internal/external smem switch
2024-01-01 19:48:06 -08:00
VX_split_join.sv
Vortex 2.0 changes:
2023-10-19 20:51:22 -07:00
VX_trace.vh
cache bindings and memory perf refactory
2023-11-03 08:18:18 -04:00
VX_wctl_unit.sv
Vortex 2.0 changes:
2023-10-19 20:51:22 -07:00