Hi Jingjing Wu/Beilei Xing.
>I guess driver may not handle the attribute enable_iova_as_pa well right now.
>Maybe you can have a try by disabling idpf driver by adding "-
>Ddisable_drivers=net/idpf".
>
Please send a fix. A check can be added similar to hns3 PMD.
+if dpdk_conf.get('RTE_IOVA_AS_PA') == 0
+ build = false
+ reason = 'driver does not support disabling IOVA as PA mode'
+ subdir_done()
+endif
+
Thanks,
Shijith
>>
>> +To: Intel idpf maintainers Jingjing Wu, Beilei Xing
>>
>> > From: Morten Brørup [mailto:m...@smartsharesystems.com]
>> > Sent: Tuesday, 6 December 2022 17.58
>> >
>> > Bruce,
>> >
>> > How do I build with IOVA_AS_VA, to benefit from Shijith Thotton's
>> > patch? (Bonus question: How do I make the CI build this way?)
>> >
>> > When I try this command:
>> > meson -Dplatform=generic -Dcheck_includes=true -
>> > Denable_iova_as_pa=false work
>> >
>> > It fails with:
>> > drivers/net/idpf/meson.build:36:8: ERROR: Unknown variable
>> > "static_rte_common_idpf".
>> >
>> > Here is the full output:
>> >
>> > The Meson build system
>> > Version: 0.60.3
>> > Source dir: /home/morten/upstreaming/dpdk-experiment
>> > Build dir: /home/morten/upstreaming/dpdk-experiment/work
>> > Build type: native build
>> > Program cat found: YES (/usr/bin/cat)
>> > Project name: DPDK
>> > Project version: 23.03.0-rc0
>> > C compiler for the host machine: cc (gcc 9.4.0 "cc (Ubuntu 9.4.0-
>> > 1ubuntu1~20.04.1) 9.4.0")
>> > C linker for the host machine: cc ld.bfd 2.34
>> > Host machine cpu family: x86_64
>> > Host machine cpu: x86_64
>> > Message: ## Building in Developer Mode ##
>> > Program pkg-config pkgconf found: NO
>> > Program check-symbols.sh found: YES (/home/morten/upstreaming/dpdk-
>> > experiment/buildtools/check-symbols.sh)
>> > Program options-ibverbs-static.sh found: YES
>> > (/home/morten/upstreaming/dpdk-experiment/buildtools/options-ibverbs-
>> > static.sh)
>> > Program objdump found: YES (/usr/bin/objdump)
>> > Program python3 found: YES (/usr/bin/python3)
>> > Program cat found: YES (/usr/bin/cat)
>> > Program ../buildtools/symlink-drivers-solibs.sh found: YES (/bin/sh
>> > /home/morten/upstreaming/dpdk-experiment/config/../buildtools/symlink-
>> > drivers-solibs.sh)
>> > Checking for size of "void *" : 8
>> > Checking for size of "void *" : 8
>> > Library m found: YES
>> > Library numa found: YES
>> > Has header "numaif.h" : YES
>> > Library libfdt found: NO
>> > Library libexecinfo found: NO
>> > Did not find pkg-config by name 'pkg-config'
>> > Found Pkg-config: NO
>> > Run-time dependency libarchive found: NO (tried pkgconfig)
>> > Run-time dependency libbsd found: NO (tried pkgconfig)
>> > Run-time dependency jansson found: NO (tried pkgconfig)
>> > Run-time dependency openssl found: NO (tried pkgconfig)
>> > Run-time dependency libpcap found: NO (tried pkgconfig)
>> > Library pcap found: YES
>> > Has header "pcap.h" with dependency -lpcap: YES
>> > Compiler for C supports arguments -Wcast-qual: YES
>> > Compiler for C supports arguments -Wdeprecated: YES
>> > Compiler for C supports arguments -Wformat: YES
>> > Compiler for C supports arguments -Wformat-nonliteral: YES
>> > Compiler for C supports arguments -Wformat-security: YES
>> > Compiler for C supports arguments -Wmissing-declarations: YES
>> > Compiler for C supports arguments -Wmissing-prototypes: YES
>> > Compiler for C supports arguments -Wnested-externs: YES
>> > Compiler for C supports arguments -Wold-style-definition: YES
>> > Compiler for C supports arguments -Wpointer-arith: YES
>> > Compiler for C supports arguments -Wsign-compare: YES
>> > Compiler for C supports arguments -Wstrict-prototypes: YES
>> > Compiler for C supports arguments -Wundef: YES
>> > Compiler for C supports arguments -Wwrite-strings: YES
>> > Compiler for C supports arguments -Wno-address-of-packed-member: YES
>> > Compiler for C supports arguments -Wno-packed-not-aligned: YES
>> > Compiler for C supports arguments -Wno-missing-field-initializers: YES
>> > Compiler for C supports arguments -mavx512f: YES
>> > Checking if "AVX512 checking" : compiles: YES
>> > Fetching value of define "__SSE4_2__" : 1
>> > Fetching value of define "__AES__" :
>> > Fetching value of define "__AVX__" :
>> > Fetching value of define "__AVX2__" :
>> > Fetching value of define "__AVX512BW__" :
>> > Fetching value of define "__AVX512CD__" :
>> > Fetching value of define "__AVX512DQ__" :
>> > Fetching value of define "__AVX512F__" :
>> > Fetching value of define "__AVX512VL__" :
>> > Fetching value of define "__PCLMUL__" :
>> > Fetching value of define "__RDRND__" :
>> > Fetching value of define "__RDSEED__" :
>> > Fetching value of define "__VPCLMULQDQ__" :
>> > Compiler for C supports arguments -Wno-format-truncation: YES
>> > Message: lib/kvargs: Defining dependency "kvargs"
>> > Message: lib/telemetry: Defining dependency "telemetry"
>> > Checking for function "getentropy" : YES
>> > Message: lib/eal: Defining dependency "eal"
>> > Message: lib/ring: Defining dependency "ring"
>> > Message: lib/rcu: Defining dependency "rcu"
>> > Message: lib/mempool: Defining dependency "mempool"
>> > Message: lib/mbuf: Defining dependency "mbuf"
>> > Fetching value of define "__PCLMUL__" : (cached)
>> > Fetching value of define "__AVX512F__" : (cached)
>> > Compiler for C supports arguments -mpclmul: YES
>> > Compiler for C supports arguments -maes: YES
>> > Compiler for C supports arguments -mavx512f: YES (cached)
>> > Compiler for C supports arguments -mavx512bw: YES
>> > Compiler for C supports arguments -mavx512dq: YES
>> > Compiler for C supports arguments -mavx512vl: YES
>> > Compiler for C supports arguments -mvpclmulqdq: YES
>> > Compiler for C supports arguments -mavx2: YES
>> > Compiler for C supports arguments -mavx: YES
>> > Message: lib/net: Defining dependency "net"
>> > Message: lib/meter: Defining dependency "meter"
>> > Message: lib/ethdev: Defining dependency "ethdev"
>> > Message: lib/pci: Defining dependency "pci"
>> > Message: lib/cmdline: Defining dependency "cmdline"
>> > Message: lib/metrics: Defining dependency "metrics"
>> > Message: lib/hash: Defining dependency "hash"
>> > Message: lib/timer: Defining dependency "timer"
>> > Fetching value of define "__AVX2__" : (cached)
>> > Compiler for C supports arguments -mavx2: YES (cached)
>> > Fetching value of define "__AVX512F__" : (cached)
>> > Fetching value of define "__AVX512VL__" : (cached)
>> > Fetching value of define "__AVX512CD__" : (cached)
>> > Fetching value of define "__AVX512BW__" : (cached)
>> > Compiler for C supports arguments -mavx512f -mavx512vl -mavx512cd -
>> > mavx512bw: YES
>> > Message: lib/acl: Defining dependency "acl"
>> > Message: lib/bbdev: Defining dependency "bbdev"
>> > Message: lib/bitratestats: Defining dependency "bitratestats"
>> > Run-time dependency libelf found: NO (tried pkgconfig)
>> > lib/bpf/meson.build:36: WARNING: libelf is missing, rte_bpf_elf_load
>> > API will be disabled
>> > Message: lib/bpf: Defining dependency "bpf"
>> > Message: lib/cfgfile: Defining dependency "cfgfile"
>> > Message: lib/compressdev: Defining dependency "compressdev"
>> > Message: lib/cryptodev: Defining dependency "cryptodev"
>> > Message: lib/distributor: Defining dependency "distributor"
>> > Message: lib/efd: Defining dependency "efd"
>> > Message: lib/eventdev: Defining dependency "eventdev"
>> > Message: lib/gpudev: Defining dependency "gpudev"
>> > Message: lib/gro: Defining dependency "gro"
>> > Message: lib/gso: Defining dependency "gso"
>> > Message: lib/ip_frag: Defining dependency "ip_frag"
>> > Message: lib/jobstats: Defining dependency "jobstats"
>> > Message: lib/latencystats: Defining dependency "latencystats"
>> > Message: lib/lpm: Defining dependency "lpm"
>> > Fetching value of define "__AVX512F__" : (cached)
>> > Fetching value of define "__AVX512DQ__" : (cached)
>> > Fetching value of define "__AVX512IFMA__" :
>> > Compiler for C supports arguments -mavx512f -mavx512dq -mavx512ifma:
>> > YES
>> > Message: lib/member: Defining dependency "member"
>> > Message: lib/pcapng: Defining dependency "pcapng"
>> > Compiler for C supports arguments -Wno-cast-qual: YES
>> > Message: lib/power: Defining dependency "power"
>> > Message: lib/rawdev: Defining dependency "rawdev"
>> > Message: lib/regexdev: Defining dependency "regexdev"
>> > Message: lib/dmadev: Defining dependency "dmadev"
>> > Message: lib/rib: Defining dependency "rib"
>> > Message: lib/reorder: Defining dependency "reorder"
>> > Message: lib/sched: Defining dependency "sched"
>> > Message: lib/security: Defining dependency "security"
>> > Message: lib/stack: Defining dependency "stack"
>> > Has header "linux/userfaultfd.h" : YES
>> > Message: lib/vhost: Defining dependency "vhost"
>> > Message: lib/ipsec: Defining dependency "ipsec"
>> > Fetching value of define "__AVX512F__" : (cached)
>> > Fetching value of define "__AVX512DQ__" : (cached)
>> > Compiler for C supports arguments -mavx512f -mavx512dq: YES
>> > Compiler for C supports arguments -mavx512bw: YES (cached)
>> > Message: lib/fib: Defining dependency "fib"
>> > Message: lib/port: Defining dependency "port"
>> > Message: lib/pdump: Defining dependency "pdump"
>> > Message: lib/table: Defining dependency "table"
>> > Message: lib/pipeline: Defining dependency "pipeline"
>> > Message: lib/graph: Defining dependency "graph"
>> > Message: lib/node: Defining dependency "node"
>> > Compiler for C supports arguments -Wno-format-truncation: YES (cached)
>> > Compiler for C supports arguments -Wno-cast-qual: YES (cached)
>> > Compiler for C supports arguments -Wno-pointer-arith: YES
>> > Compiler for C supports arguments -Wno-pointer-to-int-cast: YES
>> > Run-time dependency libmusdk found: NO (tried pkgconfig)
>> > Compiler for C supports arguments -Wno-cast-qual: YES (cached)
>> > Compiler for C supports arguments -Wno-pointer-arith: YES (cached)
>> > Message: drivers/bus/pci: Defining dependency "bus_pci"
>> > Message: drivers/bus/vdev: Defining dependency "bus_vdev"
>> > Message: drivers/common/cnxk: Defining dependency "common_cnxk"
>> > Compiler for C supports arguments -std=c11: YES
>> > Compiler for C supports arguments -Wno-strict-prototypes: YES
>> > Compiler for C supports arguments -D_BSD_SOURCE: YES
>> > Compiler for C supports arguments -D_DEFAULT_SOURCE: YES
>> > Compiler for C supports arguments -D_XOPEN_SOURCE=600: YES
>> > Run-time dependency libmlx5 found: NO (tried pkgconfig)
>> > Library mlx5 found: NO
>> > Configuring mlx5_autoconf.h using configuration
>> > Run-time dependency libcrypto found: NO (tried pkgconfig)
>> > Library IPSec_MB found: NO
>> > Run-time dependency libcrypto found: NO (tried pkgconfig)
>> > Compiler for C supports arguments -Wdisabled-optimization: YES
>> > Compiler for C supports arguments -Waggregate-return: YES
>> > Compiler for C supports arguments -Wbad-function-cast: YES
>> > Compiler for C supports arguments -Wno-sign-compare: YES
>> > Compiler for C supports arguments -Wno-unused-parameter: YES
>> > Compiler for C supports arguments -Wno-unused-variable: YES
>> > Compiler for C supports arguments -Wno-empty-body: YES
>> > Compiler for C supports arguments -Wno-unused-but-set-variable: YES
>> > Message: drivers/mempool/bucket: Defining dependency "mempool_bucket"
>> > Message: drivers/mempool/cnxk: Defining dependency "mempool_cnxk"
>> > Message: drivers/mempool/ring: Defining dependency "mempool_ring"
>> > Message: drivers/mempool/stack: Defining dependency "mempool_stack"
>> > Message: drivers/dma/cnxk: Defining dependency "dma_cnxk"
>> > Compiler for C supports arguments -Wno-pointer-arith: YES (cached)
>> > Compiler for C supports arguments -Wno-pointer-arith: YES (cached)
>> > Message: drivers/dma/skeleton: Defining dependency "dma_skeleton"
>> > Message: drivers/net/af_packet: Defining dependency "net_af_packet"
>> > Run-time dependency libxdp found: NO (tried pkgconfig)
>> > Run-time dependency libbpf found: NO (tried pkgconfig)
>> > Library bpf found: NO
>> > Has header "linux/if_xdp.h" : YES
>> > Run-time dependency zlib found: NO (tried pkgconfig)
>> > Compiler for C supports arguments -DSUPPORT_CFA_HW_ALL=1: YES
>> > Fetching value of define "__AVX2__" : (cached)
>> > Compiler for C supports arguments -mavx2: YES (cached)
>> > Message: drivers/net/bonding: Defining dependency "net_bond"
>> > Compiler for C supports arguments -flax-vector-conversions: YES
>> > Compiler for C supports arguments -Wno-strict-aliasing: YES
>> > Message: drivers/net/cnxk: Defining dependency "net_cnxk"
>> > Compiler for C supports arguments -Wno-pointer-arith: YES (cached)
>> > Compiler for C supports arguments -Wno-uninitialized: YES
>> > Compiler for C supports arguments -Wno-unused-parameter: YES (cached)
>> > Compiler for C supports arguments -Wno-unused-variable: YES (cached)
>> > Compiler for C supports arguments -Wno-misleading-indentation: YES
>> > Compiler for C supports arguments -Wno-implicit-fallthrough: YES
>> > Fetching value of define "__AVX2__" : (cached)
>> > Compiler for C supports arguments -mavx2: YES (cached)
>> > Message: drivers/net/failsafe: Defining dependency "net_failsafe"
>> > Compiler for C supports arguments -Wno-unused-parameter: YES (cached)
>> > Compiler for C supports arguments -Wno-unused-value: YES
>> > Compiler for C supports arguments -Wno-strict-aliasing: YES (cached)
>> > Compiler for C supports arguments -Wno-format-extra-args: YES
>> > Compiler for C supports arguments -Wno-unused-variable: YES (cached)
>> > Compiler for C supports arguments -Wno-implicit-fallthrough: YES
>> > (cached)
>> > Compiler for C supports arguments -Wno-sign-compare: YES (cached)
>> > Compiler for C supports arguments -Wno-unused-value: YES (cached)
>> > Compiler for C supports arguments -Wno-format: YES
>> > Compiler for C supports arguments -Wno-format-security: YES
>> > Compiler for C supports arguments -Wno-format-nonliteral: YES
>> > Compiler for C supports arguments -Wno-strict-aliasing: YES (cached)
>> > Compiler for C supports arguments -Wno-unused-but-set-variable: YES
>> > (cached)
>> > Compiler for C supports arguments -Wno-unused-parameter: YES (cached)
>> > Fetching value of define "__AVX2__" : (cached)
>> > Compiler for C supports arguments -mavx2: YES (cached)
>> > Fetching value of define "__AVX512F__" : (cached)
>> > Compiler for C supports arguments -mavx512f: YES (cached)
>> > Compiler for C supports arguments -mavx512bw: YES (cached)
>> > Compiler for C supports arguments -march=skylake-avx512: YES
>> > Fetching value of define "__AVX2__" : (cached)
>> > Compiler for C supports arguments -mavx2: YES (cached)
>> > Fetching value of define "__AVX512F__" : (cached)
>> > Compiler for C supports arguments -mavx512f: YES (cached)
>> > Compiler for C supports arguments -mavx512bw: YES (cached)
>> > Compiler for C supports arguments -march=skylake-avx512: YES (cached)
>> > Compiler for C supports arguments -Wno-unused-value: YES (cached)
>> > Compiler for C supports arguments -Wno-unused-but-set-variable: YES
>> > (cached)
>> > Compiler for C supports arguments -Wno-unused-variable: YES (cached)
>> > Compiler for C supports arguments -Wno-unused-parameter: YES (cached)
>> > Fetching value of define "__AVX2__" : (cached)
>> > Compiler for C supports arguments -mavx2: YES (cached)
>> > Fetching value of define "__AVX512F__" : (cached)
>> > Compiler for C supports arguments -mavx512f: YES (cached)
>> > Compiler for C supports arguments -mavx512bw: YES (cached)
>> > Compiler for C supports arguments -march=skylake-avx512: YES (cached)
>> > Fetching value of define "__AVX512F__" : (cached)
>> > Compiler for C supports arguments -mavx512f: YES (cached)
>> > Compiler for C supports arguments -mavx512bw: YES (cached)
>> > Compiler for C supports arguments -march=skylake-avx512: YES (cached)
>> >
>> > drivers/net/idpf/meson.build:36:8: ERROR: Unknown variable
>> > "static_rte_common_idpf".
>> >
>> > A full log can be found at /home/morten/upstreaming/dpdk-
>> > experiment/work/meson-logs/meson-log.txt
>> >
>> >
>> > Med venlig hilsen / Kind regards,
>> > -Morten Brørup
>> >
