Riccardo Tedeschi
fb4a8d4472
Fix missing parametrization in performance counters ( #2740 )
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ci / build-riscv-tests (push) Waiting to run
ci / execute-riscv64-tests (push) Blocked by required conditions
ci / execute-riscv32-tests (push) Blocked by required conditions
2025-01-26 21:51:25 +01:00
Luca Valente
b45b52a38e
Parametrize MHPMCounterNum inside core/perf_counters.sv ( #1949 )
2024-03-25 11:37:54 +01:00
Côme
bd4b57cc64
Parametrization step 3 part 3 (last) ( #1940 )
2024-03-18 16:19:52 +01:00
Côme
987c645bb7
Parametrization step 3 ( #1935 )
...
This is the third step for #1451 . Many values are moved but not all values are moved yet
* move NR_SB_ENTRIES & TRANS_ID_BITS
* remove default rvfi_instr_t from spike.sv
* fifo_v3: ariane_pkg::FPGA_EN becomes a param
* move FPGA_EN
* inline wt_cache_pkg::L15_SET_ASSOC
* move wt_cache_pkg::L15_WAY_WIDTH
* inline wt_cache_pkg::L1I_SET_ASSOC
* inline wt_cache_pkg::L1D_SET_ASSOC
* move wt_cache_pkg::DCACHE_CL_IDX_WIDTH
* move ICACHE_TAG_WIDTH
* move DCACHE_TAG_WIDTH
* move ICACHE_INDEX_WIDTH
* move ICACHE_SET_ASSOC
* use ICACHE_SET_ASSOC_WIDTH instead of $clog2(ICACHE_SET_ASSOC)
* move DCACHE_NUM_WORDS
* move DCACHE_INDEX_WIDTH
* move DCACHE_OFFSET_WIDTH
* move DCACHE_BYTE_OFFSET
* move DCACHE_DIRTY_WIDTH
* move DCACHE_SET_ASSOC_WIDTH
* move DCACHE_SET_ASSOC
* move CONFIG_L1I_SIZE
* move CONFIG_L1D_SIZE
* move DCACHE_LINE_WIDTH
* move ICACHE_LINE_WIDTH
* move ICACHE_USER_LINE_WIDTH
* move DCACHE_USER_LINE_WIDTH
* DATA_USER_WIDTH = DCACHE_USER_WIDTH
* move DCACHE_USER_WIDTH
* move FETCH_USER_WIDTH
* move FETCH_USER_EN
* move LOG2_INSTR_PER_FETCH
* move INSTR_PER_FETCH
* move FETCH_WIDTH
* transform SSTATUS_SD and SMODE_STATUS_READ_MASK into functions
* move [SM]_{SW,TIMER,EXT}_INTERRUPT into a structure
* move SV
* move vm_mode_t to config_pkg
* move MODE_SV
* move VPN2
* move PPNW
* move ASIDW
* move ModeW
* move XLEN_ALIGN_BYTES
* move DATA_USER_EN
* format: apply verible
2024-03-15 17:21:34 +00:00
Côme
aed4ed7c23
move functions into modules ( #1926 )
2024-03-13 17:46:33 +01:00
Côme
32a3cd56ee
Parametrization step 2 ( #1908 )
2024-03-08 22:53:42 +01:00
Luca Valente
c84f979a15
Enable reads on CSR_HPM_COUNTERx ( #1824 )
2024-02-21 09:44:51 +01:00
Luca Valente
abf55c01af
Fix event tracing on more commit ports. ( #1665 )
2023-12-06 11:49:32 +01:00
Robert Balas
99b1e8fec5
perf_counters: Fix counter resetting to zero ( #1546 )
2023-10-19 16:24:48 +02:00
André Sintzoff
7cd183b710
verible-verilog-format: apply it on core directory ( #1540 )
...
using verible-v0.0-3422-g520ca4b9/bin/verible-verilog-format
with default configuration
Note: two files are not correctly handled by verible
- core/include/std_cache_pkg.sv
- core/cache_subsystem/cva6_hpdcache_if_adapter.sv
2023-10-18 16:36:00 +02:00
JeanRochCoulon
1db42ee8da
Add variant into CVA6 parameter ( #1320 )
...
* Variane as CVA6 parameter
Signed-off-by: Jean-Roch Coulon <jean-roch.coulon@thalesgroup.com>
* fix FPGA build
Signed-off-by: Jean-Roch Coulon <jean-roch.coulon@thalesgroup.com>
* Fix tipo in cva6.sv
* fix lint warnings
Signed-off-by: Jean-Roch Coulon <jean-roch.coulon@thalesgroup.com>
* Fix is_*_fpr functions
* remove blank lines
* set IsRVFI out of CVA6Cfg
* define config_pkg
* Fix ariane_pkg comments
* Fix Lint from André's feedbacks
* Fix parameter transmission
* Fix replace CVA6Cfg by CVA6ExtendCfg in cva6.sv
* fix add CVA6Cfg in instr_queue, instr_scan and pmp parameters
---------
Signed-off-by: Jean-Roch Coulon <jean-roch.coulon@thalesgroup.com>
Co-authored-by: ALLART Come <come.allart@thalesgroup.com>
2023-08-22 14:04:06 +02:00
Florian Zaruba
dc103cd49f
Clean-up README.md and top-level directory ( #1318 )
...
* Clean-up README.md and top-level directory
This removes the duplicate `scripts` and `util` directories. Furthermore
the README is condensed by collapsing the citation and adding the
CITATION file to the repository.
Signed-off-by: Florian Zaruba <florian@openhwgroup.org>
* Re-name icache req/rsp structs
The structs used to communicate with the icache have contained the
direction, which makes no sense for structs since they inherently don't
have any direction.
Signed-off-by: Florian Zaruba <florian@openhwgroup.org>
---------
Signed-off-by: Florian Zaruba <florian@openhwgroup.org>
2023-07-28 08:32:48 +02:00
JeanRochCoulon
279ce9fb9b
Define RVFI as cva6 parameter ( #1293 )
2023-07-19 08:21:39 +02:00
JeanRochCoulon
5284f828e4
declare cva6_cfg_t to pass the configuration through the hierarchy ( #1287 )
...
Signed-off-by: Jean-Roch Coulon <jean-roch.coulon@thalesgroup.com>
2023-07-01 17:24:21 +02:00
TulikaSi
ce7e30f6c0
Implementation of mcountinhibit and shadow CSRs ( #1227 )
...
* Implementation of mcountinhibit and shadow CSRs
* Performance counter features
2023-06-07 00:15:14 +02:00
Umer Imran
45259cfb6a
LINT: Initial changes for Lint warnings removal ( #1158 )
2023-04-24 08:22:56 +02:00
TulikaSi
1a37f6cef1
64bit Performance counters ( #1129 )
2023-04-06 08:30:01 +02:00
Nils Wistoff
dc7b3ccb9d
perf_counters: Explicit typecast for comparison ( #943 )
...
Comparing a logic vector to an enum causes some tools (e.g. Questasim)
to throw a mismatch error. Fix this by explicitly typecasting.
2022-09-05 15:51:39 +02:00
André Sintzoff
e36a3bffbf
perf_counters.sv: unimplemented mhpmcounters shall be read-only 0 ( #940 )
...
see The RISC-V Instruction Set Manual Volume II: Privileged Architecture
Version 20211203
3.1.1 Hardware Performance Monitor
All counters should be implemented, but a legal implementation is to make
both the counter and its corresponding event selector be read-only 0.
Signed-off-by: André Sintzoff <andre.sintzoff@thalesgroup.com>
2022-08-16 09:28:48 +02:00
Gianmarco Ottavi
a90348ba71
Fix per counters for second commit port ( #751 )
...
Signed-off-by: Gianmarco Ottavi <gianmarco@openhwgroup.org>
Co-authored-by: Gianmarco Ottavi <gianmarco@openhwgroup.org>
2021-10-09 10:19:29 +02:00
André Sintzoff
3ddf797e95
Re-organize CVA6 and APU ( #725 )
...
* Initial repository re-organization (#662 )
Initial attempt to split core from APU.
Signed-off-by: MikeOpenHWGroup <mike@openhwgroup.org>
Co-authored-by: Jean-Roch Coulon <jean-roch.coulon@invia.fr>
Compile `corev_apu` (#667 )
* Makefile verilates corev_apu
* Cleanup README
* Fix URL to repo
* Cleaned-up Makefile verilates corev_apu
Signed-off-by: Mike Thompson <mike@openhwgroup.org>
Add extended verification support (#685 )
* Makefile, riscv_pkg.sv: Select C64A6 or CV32A6
according to variant variable
Signed-off-by: Jean-Roch Coulon <jean-roch.coulon@thalesgroup.com>
* add RVFI tracer and debug support
New files: rvfi_pkg.sv, rvfi_tracer.sv, ariane_rvfi.pkg.sv
- RVFI ports are added to ariane module
- rvfi_tracer.sv is a module added in ariane-testharness.sv
- RVFI_TRACE enables RVFI trace generation
Co-authored-by: Florian Zaruba <zarubaf@iis.ee.ethz.ch>
Signed-off-by: Jean-Roch Coulon <jean-roch.coulon@thalesgroup.com>
* Move example_tb from cva6 to core-v-verif project
Signed-off-by: Jean-Roch Coulon <jean-roch.coulon@thalesgroup.com>
* Makefile: remove useless rule for vsim
Signed-off-by: André Sintzoff <andre.sintzoff@thalesgroup.com>
* Makefile: add timescale definition when vsim is used
Signed-off-by: André Sintzoff <andre.sintzoff@thalesgroup.com>
* Makefile: add vcs support (fix #570 )
Signed-off-by: André Sintzoff <andre.sintzoff@thalesgroup.com>
* rvfi_tracer.sv: fix compilation error raised by vcs
Signed-off-by: André Sintzoff <andre.sintzoff@thalesgroup.com>
* Makefile: use only 2 threads for verilator
when using 4 threads, tests from riscv-compliance and riscv-tests
test suite are randomly stucked with rv32ima configuration
Signed-off-by: André Sintzoff <andre.sintzoff@thalesgroup.com>
* Flist.cva6: cleanup for synthesis workflow
Thales synthesis workflow does not manage comments at end of lines
Signed-off-by: André Sintzoff <andre.sintzoff@thalesgroup.com>
* Support FPGA generation
- ariane_xilinx.sv: fix AXI bus expansion
- .gitignore, Makefile, run.tcl: fix paths
Signed-off-by: André Sintzoff <andre.sintzoff@thalesgroup.com>
* riscv-dbg: update to 989389b0 (to support 32-bit CVA6 debug)
Signed-off-by: André Sintzoff <andre.sintzoff@thalesgroup.com>
* Create cva6_config_pkg to setup 32- or 64-bit configuration
According to selected configuration, Makefile calls
cv32a6_imac_sv0_config_pkg.sv or cv64a6_imac_sv39_config_pkg.sv
Signed-off-by: Jean-Roch Coulon <jean-roch.coulon@thalesgroup.com>
* Flist, ariane_wrapper.sv: add wrapper to expand rvfi and axi structures
needed for dc_shell
Signed-off-by: Jean-Roch Coulon <jean-roch.coulon@thalesgroup.com>
* cv*a6_*_pkg.sv, riscv_pkg.sv: (Fix) Use the camel case for the localparams
Signed-off-by: Jean-Roch Coulon <jean-roch.coulon@thalesgroup.com>
* riscv_pkg.sv: clean-up the cva6_config_pkg import
Signed-off-by: Jean-Roch Coulon <jean-roch.coulon@thalesgroup.com>
* Makefile, ariane.sv: RVFI_TRACE define conditions RVFI port in ariane
Signed-off-by: Jean-Roch Coulon <jean-roch.coulon@thalesgroup.com>
Co-authored-by: Jean-Roch Coulon <jean-roch.coulon@thalesgroup.com>
Co-authored-by: Florian Zaruba <zarubaf@iis.ee.ethz.ch>
* Add lfsr.sv to manifest
Signed-off-by: Mike Thompson <mike@openhwgroup.org>
* Directory re-organzation
* fpga/xilinx/xlnx_axi_dwidth_converter_dm_*: move files (#726 )
into the new file organisation
Signed-off-by: André Sintzoff <andre.sintzoff@thalesgroup.com>
* move mmu_sv32 and mmu_sv39, move bootrom, update path (#729 )
Signed-off-by: sjthales <sebastien.jacq@thalesgroup.com>
Co-authored-by: Mike Thompson <mike@openhwgroup.org>
Co-authored-by: Jean-Roch Coulon <jean-roch.coulon@thalesgroup.com>
Co-authored-by: Florian Zaruba <zarubaf@iis.ee.ethz.ch>
Co-authored-by: sébastien jacq <57099003+sjthales@users.noreply.github.com>
2021-09-24 17:21:19 +02:00
