| Message ID | 20190409190630.31975-2-vivkong@ca.ibm.com |
|---|---|
| State | New |
| Delegated to: | Thomas Monjalon |
| Headers | show |
| Series |
|
| Related | show |
| Context | Check | Description |
|---|---|---|
| ci/Intel-compilation | success | Compilation OK |
| ci/checkpatch | warning | coding style issues |
On Tue, 2019-04-09 at 15:06 -0400, Vivian Kong wrote: > Add config and mk files to build DPDK on Linux on IBM Z (s390x). > > Signed-off-by: Vivian Kong < > vivkong@ca.ibm.com > > > --- > config/defconfig_s390x-native-linux-gcc | 1 + > config/defconfig_s390x-native-linuxapp-gcc | 33 > ++++++++++++++++++++++ > mk/arch/s390x/rte.vars.mk | 16 +++++++++++ > mk/rte.cpuflags.mk | 5 ++++ > 4 files changed, 55 insertions(+) > create mode 120000 config/defconfig_s390x-native-linux-gcc > create mode 100644 config/defconfig_s390x-native-linuxapp-gcc > create mode 100644 mk/arch/s390x/rte.vars.mk Hi, Please look into adding support for Meson as well. Thanks!
I'll look into adding that. Thanks. Regards, Vivian Kong Linux on IBM Z Open Source Ecosystem IBM Canada Toronto Lab Luca Boccassi <bluca@debian.org> wrote on 2019/04/09 03:38:45 PM: > From: Luca Boccassi <bluca@debian.org> > To: vivkong@ca.ibm.com, dev@dpdk.org > Date: 2019/04/09 03:38 PM > Subject: Re: [dpdk-dev] [RFC 01/12] mk: introduce s390x architecture > > On Tue, 2019-04-09 at 15:06 -0400, Vivian Kong wrote: > > Add config and mk files to build DPDK on Linux on IBM Z (s390x). > > > > Signed-off-by: Vivian Kong < > > vivkong@ca.ibm.com > > > > > --- > > config/defconfig_s390x-native-linux-gcc | 1 + > > config/defconfig_s390x-native-linuxapp-gcc | 33 > > ++++++++++++++++++++++ > > mk/arch/s390x/rte.vars.mk | 16 +++++++++++ > > mk/rte.cpuflags.mk | 5 ++++ > > 4 files changed, 55 insertions(+) > > create mode 120000 config/defconfig_s390x-native-linux-gcc > > create mode 100644 config/defconfig_s390x-native-linuxapp-gcc > > create mode 100644 mk/arch/s390x/rte.vars.mk > > Hi, > > Please look into adding support for Meson as well. Thanks! > > -- > Kind regards, > Luca Boccassi >
diff --git a/config/defconfig_s390x-native-linux-gcc b/config/defconfig_s390x-native-linux-gcc new file mode 120000 index 000000000..28b9275cf --- /dev/null +++ b/config/defconfig_s390x-native-linux-gcc @@ -0,0 +1 @@ +defconfig_s390x-native-linuxapp-gcc \ No newline at end of file diff --git a/config/defconfig_s390x-native-linuxapp-gcc b/config/defconfig_s390x-native-linuxapp-gcc new file mode 100644 index 000000000..1241157d9 --- /dev/null +++ b/config/defconfig_s390x-native-linuxapp-gcc @@ -0,0 +1,33 @@ +# SPDX-License-Identifier: BSD-3-Clause +# +# (c) Copyright IBM Corp. 2018, 2019 + +#include "common_linux" + +CONFIG_RTE_MACHINE="z13" + +CONFIG_RTE_ARCH="s390x" +CONFIG_RTE_ARCH_64=y +CONFIG_RTE_ARCH_S390X=y + +#CONFIG_RTE_MAX_LCORE=256 +#CONFIG_RTE_MAX_NUMA_NODES=32 +#CONFIG_RTE_CACHE_LINE_SIZE=128 + +CONFIG_RTE_TOOLCHAIN="gcc" +CONFIG_RTE_TOOLCHAIN_GCC=y +CONFIG_RTE_FORCE_INTRINSICS=y +# Note: Power doesn't have this support +CONFIG_RTE_LIBRTE_EAL_VMWARE_TSC_MAP_SUPPORT=n + +# Note: Initially, all of the PMD drivers compilation are turned off on s390x +# Will turn on them only after the successful testing on s390x +CONFIG_RTE_LIBRTE_IXGBE_PMD=n +CONFIG_RTE_LIBRTE_VIRTIO_PMD=y +CONFIG_RTE_LIBRTE_VMXNET3_PMD=n +CONFIG_RTE_LIBRTE_ENIC_PMD=n +CONFIG_RTE_LIBRTE_FM10K_PMD=n +CONFIG_RTE_LIBRTE_SFC_EFX_PMD=n +CONFIG_RTE_LIBRTE_AVP_PMD=n +CONFIG_RTE_LIBRTE_BNXT_PMD=n +CONFIG_RTE_LIBRTE_ENETC_PMD=n diff --git a/mk/arch/s390x/rte.vars.mk b/mk/arch/s390x/rte.vars.mk new file mode 100644 index 000000000..9740c5684 --- /dev/null +++ b/mk/arch/s390x/rte.vars.mk @@ -0,0 +1,16 @@ +# SPDX-License-Identifier: BSD-3-Clause +# (c) Copyright IBM Corp. 2018, 2019 + +ARCH ?= s390 +CROSS ?= + +CPU_CFLAGS ?= -m64 +CPU_LDFLAGS ?= +CPU_ASFLAGS ?= -felf64 + +export ARCH CROSS CPU_CFLAGS CPU_LDFLAGS CPU_ASFLAGS + +RTE_OBJCOPY_TARGET = elf64-s390 +RTE_OBJCOPY_ARCH = s390 + +export RTE_OBJCOPY_TARGET RTE_OBJCOPY_ARCH diff --git a/mk/rte.cpuflags.mk b/mk/rte.cpuflags.mk index 541211c61..195022926 100644 --- a/mk/rte.cpuflags.mk +++ b/mk/rte.cpuflags.mk @@ -93,6 +93,11 @@ ifneq ($(filter $(AUTO_CPUFLAGS),__builtin_vsx_xvnmaddadp),) CPUFLAGS += VSX endif +# s390x +ifneq ($(filter $(AUTO_CPUFLAGS),__s390x__),) +CPUFLAGS += ZARCH +endif + # ARM flags ifneq ($(filter __ARM_NEON __aarch64__,$(AUTO_CPUFLAGS)),) CPUFLAGS += NEON
Add config and mk files to build DPDK on Linux on IBM Z (s390x). Signed-off-by: Vivian Kong <vivkong@ca.ibm.com> --- config/defconfig_s390x-native-linux-gcc | 1 + config/defconfig_s390x-native-linuxapp-gcc | 33 ++++++++++++++++++++++ mk/arch/s390x/rte.vars.mk | 16 +++++++++++ mk/rte.cpuflags.mk | 5 ++++ 4 files changed, 55 insertions(+) create mode 120000 config/defconfig_s390x-native-linux-gcc create mode 100644 config/defconfig_s390x-native-linuxapp-gcc create mode 100644 mk/arch/s390x/rte.vars.mk