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([fe80::707a:b455:dcb2:9d40]) by VI1PR08MB3167.eurprd08.prod.outlook.com ([fe80::707a:b455:dcb2:9d40%2]) with mapi id 15.20.1750.017; Tue, 2 Apr 2019 08:54:20 +0000 From: "Gavin Hu (Arm Technology China)" To: "jerinj@marvell.com" , "thomas@monjalon.net" CC: "dev@dpdk.org" , "jerinj@marvell.com" , Pavan Nikhilesh Bhagavatula Thread-Topic: [dpdk-dev] [PATCH v6 4/4] config: add octeontx2 machine config Thread-Index: AQHU3aq9sN8yKGGYgE2BK7+d5aEA5aYop+qQ Date: Tue, 2 Apr 2019 08:54:20 +0000 Message-ID: References: <20190224181041.27127-1-jerinj@marvell.com> <20190318164949.2357-1-jerinj@marvell.com> <20190318164949.2357-4-jerinj@marvell.com> In-Reply-To: <20190318164949.2357-4-jerinj@marvell.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: spf=none (sender IP is ) smtp.mailfrom=Gavin.Hu@arm.com; x-originating-ip: [113.29.88.7] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 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Gwf3jT781M0OWC3uqyjU9KPK6QeIp+8yMzFFz/orX4SgKzB/kjaGCocyNQN9v8yQpXhFgWmhHyyaZqHGNR4x+ZXCkc035YuFREq+/+hKSxfy4y80Pq6p/nQm+zm2gvpr+umIffElQwqvtVtYYqqp3zga4OSqMPTABMCsc/AkJWsab/QEEJRNoWvllWRyEhvC43VQA97nZlkRMuV71b8ouS/y8/hf/XSz99+iExYfGbG8ncQEQMGi76QlP15Uo9bbB9SPGENuR7mPtusUlFOst16Y+0l6Qmg205uq91wCYpV+6y0gbCR0psnUEDw2TPERXzuCPmhDhQSsjv+jhVSQfXJmZPcLiuYLrpOXzlMyTZ5PKqncdt3wPWjJVnTSf/KAZieS4U8lclG1c261iTQG+DzaGnLGZFo85LVt9Kcmgyk= Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: arm.com X-MS-Exchange-CrossTenant-Network-Message-Id: ccc535fd-3f3d-45c2-9e55-08d6b748cbd2 X-MS-Exchange-CrossTenant-originalarrivaltime: 02 Apr 2019 08:54:20.3399 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: f34e5979-57d9-4aaa-ad4d-b122a662184d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR08MB2960 Subject: Re: [dpdk-dev] [PATCH v6 4/4] config: add octeontx2 machine config X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 02 Apr 2019 08:54:22 -0000 > -----Original Message----- > From: Jerin Jacob Kollanukkaran > Sent: Tuesday, March 19, 2019 12:50 AM > To: thomas@monjalon.net > Cc: dev@dpdk.org; Gavin Hu (Arm Technology China) ; > jerinj@marvell.com; Pavan Nikhilesh Bhagavatula > > Subject: [dpdk-dev] [PATCH v6 4/4] config: add octeontx2 machine config > > From: Jerin Jacob > > Optimized configuration for Marvell octeontx2 SoC. > Updated meson build to support Marvell octeontx2 SoC. > Added meson cross build target for octeontx2. > > Signed-off-by: Jerin Jacob > Signed-off-by: Pavan Nikhilesh > --- > config/arm/arm64_octeontx2_linux_gcc | 15 ++++++++ > config/arm/meson.build | 9 ++++- > config/defconfig_arm64-octeontx2-linux-gcc | 1 + > config/defconfig_arm64-octeontx2-linuxapp-gcc | 18 ++++++++++ > mk/machine/octeontx2/rte.vars.mk | 34 +++++++++++++++++++ > 5 files changed, 76 insertions(+), 1 deletion(-) > create mode 100644 config/arm/arm64_octeontx2_linux_gcc > create mode 120000 config/defconfig_arm64-octeontx2-linux-gcc > create mode 100644 config/defconfig_arm64-octeontx2-linuxapp-gcc > create mode 100644 mk/machine/octeontx2/rte.vars.mk > > diff --git a/config/arm/arm64_octeontx2_linux_gcc > b/config/arm/arm64_octeontx2_linux_gcc > new file mode 100644 > index 000000000..7a6429b1b > --- /dev/null > +++ b/config/arm/arm64_octeontx2_linux_gcc > @@ -0,0 +1,15 @@ > +[binaries] > +c =3D 'aarch64-linux-gnu-gcc' > +cpp =3D 'aarch64-linux-gnu-cpp' > +ar =3D 'aarch64-linux-gnu-gcc-ar' > +strip =3D 'aarch64-linux-gnu-strip' > + > +[host_machine] > +system =3D 'linux' > +cpu_family =3D 'aarch64' > +cpu =3D 'armv8-a' > +endian =3D 'little' > + > +[properties] > +implementor_id =3D '0x43' > +implementor_pn =3D '0xb2' > diff --git a/config/arm/meson.build b/config/arm/meson.build > index 5c391ed3c..87ae40c24 100644 > --- a/config/arm/meson.build > +++ b/config/arm/meson.build > @@ -79,6 +79,12 @@ flags_thunderx2_extra =3D [ > ['RTE_MAX_NUMA_NODES', 2], > ['RTE_MAX_LCORE', 256], > ['RTE_USE_C11_MEM_MODEL', true]] > +flags_octeontx2_extra =3D [ > +['RTE_MACHINE', '"octeontx2"'], > +['RTE_MAX_NUMA_NODES', 1], > +['RTE_MAX_LCORE', 24], > +['RTE_EAL_IGB_UIO', false], > +['RTE_USE_C11_MEM_MODEL', true]] > > machine_args_generic =3D [ > ['default', ['-march=3Darmv8-a+crc+crypto']], > @@ -96,7 +102,8 @@ machine_args_cavium =3D [ > ['0xa1', ['-mcpu=3Dthunderxt88'], flags_thunderx_extra], > ['0xa2', ['-mcpu=3Dthunderxt81'], flags_thunderx_extra], > ['0xa3', ['-mcpu=3Dthunderxt83'], flags_thunderx_extra], > -['0xaf', ['-mcpu=3Dthunderx2t99'], flags_thunderx2_extra]] > +['0xaf', ['-mcpu=3Dthunderx2t99'], flags_thunderx2_extra], > +['0xb2', ['-mcpu=3Docteontx2'], flags_octeontx2_extra]] > > ## Arm implementer ID (ARM DDI 0487C.a, Section G7.2.106, Page G7-5321) > impl_generic =3D ['Generic armv8', flags_generic, machine_args_generic] > diff --git a/config/defconfig_arm64-octeontx2-linux-gcc > b/config/defconfig_arm64-octeontx2-linux-gcc > new file mode 120000 > index 000000000..e25150531 > --- /dev/null > +++ b/config/defconfig_arm64-octeontx2-linux-gcc > @@ -0,0 +1 @@ > +defconfig_arm64-octeontx2-linuxapp-gcc > \ No newline at end of file > diff --git a/config/defconfig_arm64-octeontx2-linuxapp-gcc > b/config/defconfig_arm64-octeontx2-linuxapp-gcc > new file mode 100644 > index 000000000..9eae84538 > --- /dev/null > +++ b/config/defconfig_arm64-octeontx2-linuxapp-gcc > @@ -0,0 +1,18 @@ > +# SPDX-License-Identifier: BSD-3-Clause > +# Copyright(c) 2018 Marvell International Ltd > +# > + > +#include "defconfig_arm64-armv8a-linux-gcc" > + > +CONFIG_RTE_MACHINE=3D"octeontx2" > + > +CONFIG_RTE_CACHE_LINE_SIZE=3D128 > +CONFIG_RTE_MAX_NUMA_NODES=3D1 > +CONFIG_RTE_MAX_LCORE=3D24 > + > +# Doesn't support NUMA > +CONFIG_RTE_EAL_NUMA_AWARE_HUGEPAGES=3Dn > +CONFIG_RTE_LIBRTE_VHOST_NUMA=3Dn > + > +# Recommend to use VFIO as co-processors needs SMMU/IOMMU > +CONFIG_RTE_EAL_IGB_UIO=3Dn > diff --git a/mk/machine/octeontx2/rte.vars.mk > b/mk/machine/octeontx2/rte.vars.mk > new file mode 100644 > index 000000000..cbec7f14d > --- /dev/null > +++ b/mk/machine/octeontx2/rte.vars.mk > @@ -0,0 +1,34 @@ > +# SPDX-License-Identifier: BSD-3-Clause > +# Copyright(c) 2018 Marvell International Ltd > +# > + > +# > +# machine: > +# > +# - can define ARCH variable (overridden by cmdline value) > +# - can define CROSS variable (overridden by cmdline value) > +# - define MACHINE_CFLAGS variable (overridden by cmdline value) > +# - define MACHINE_LDFLAGS variable (overridden by cmdline value) > +# - define MACHINE_ASFLAGS variable (overridden by cmdline value) > +# - can define CPU_CFLAGS variable (overridden by cmdline value) that > +# overrides the one defined in arch. > +# - can define CPU_LDFLAGS variable (overridden by cmdline value) that > +# overrides the one defined in arch. > +# - can define CPU_ASFLAGS variable (overridden by cmdline value) that > +# overrides the one defined in arch. > +# - may override any previously defined variable > +# > + > +# ARCH =3D > +# CROSS =3D > +# MACHINE_CFLAGS =3D > +# MACHINE_LDFLAGS =3D > +# MACHINE_ASFLAGS =3D > +# CPU_CFLAGS =3D > +# CPU_LDFLAGS =3D > +# CPU_ASFLAGS =3D > + > +include $(RTE_SDK)/mk/rte.helper.mk > + > +MACHINE_CFLAGS +=3D $(call rte_cc_has_argument, -march=3D- > mcpu=3Darmv8.2-a+crc+crypto+lse) > +MACHINE_CFLAGS +=3D $(call rte_cc_has_argument, -mcpu=3Docteontx2) > -- > 2.21.0 Reviewed-by: Gavin Hu IMPORTANT NOTICE: The contents of this email and any attachments are confid= ential and may also be privileged. If you are not the intended recipient, p= lease notify the sender immediately and do not disclose the contents to any= other person, use it for any purpose, or store or copy the information in = any medium. Thank you. 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Gwf3jT781M0OWC3uqyjU9KPK6QeIp+8yMzFFz/orX4SgKzB/kjaGCocyNQN9v8yQpXhFgWmhHyyaZqHGNR4x+ZXCkc035YuFREq+/+hKSxfy4y80Pq6p/nQm+zm2gvpr+umIffElQwqvtVtYYqqp3zga4OSqMPTABMCsc/AkJWsab/QEEJRNoWvllWRyEhvC43VQA97nZlkRMuV71b8ouS/y8/hf/XSz99+iExYfGbG8ncQEQMGi76QlP15Uo9bbB9SPGENuR7mPtusUlFOst16Y+0l6Qmg205uq91wCYpV+6y0gbCR0psnUEDw2TPERXzuCPmhDhQSsjv+jhVSQfXJmZPcLiuYLrpOXzlMyTZ5PKqncdt3wPWjJVnTSf/KAZieS4U8lclG1c261iTQG+DzaGnLGZFo85LVt9Kcmgyk= Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: arm.com X-MS-Exchange-CrossTenant-Network-Message-Id: ccc535fd-3f3d-45c2-9e55-08d6b748cbd2 X-MS-Exchange-CrossTenant-originalarrivaltime: 02 Apr 2019 08:54:20.3399 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: f34e5979-57d9-4aaa-ad4d-b122a662184d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR08MB2960 Subject: Re: [dpdk-dev] [PATCH v6 4/4] config: add octeontx2 machine config X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Message-ID: <20190402085420.jka5S1sFm1ffdKg_w0UAT_xJmpOzrTvLp3kImvGYwbE@z> > -----Original Message----- > From: Jerin Jacob Kollanukkaran > Sent: Tuesday, March 19, 2019 12:50 AM > To: thomas@monjalon.net > Cc: dev@dpdk.org; Gavin Hu (Arm Technology China) ; > jerinj@marvell.com; Pavan Nikhilesh Bhagavatula > > Subject: [dpdk-dev] [PATCH v6 4/4] config: add octeontx2 machine config > > From: Jerin Jacob > > Optimized configuration for Marvell octeontx2 SoC. > Updated meson build to support Marvell octeontx2 SoC. > Added meson cross build target for octeontx2. > > Signed-off-by: Jerin Jacob > Signed-off-by: Pavan Nikhilesh > --- > config/arm/arm64_octeontx2_linux_gcc | 15 ++++++++ > config/arm/meson.build | 9 ++++- > config/defconfig_arm64-octeontx2-linux-gcc | 1 + > config/defconfig_arm64-octeontx2-linuxapp-gcc | 18 ++++++++++ > mk/machine/octeontx2/rte.vars.mk | 34 +++++++++++++++++++ > 5 files changed, 76 insertions(+), 1 deletion(-) > create mode 100644 config/arm/arm64_octeontx2_linux_gcc > create mode 120000 config/defconfig_arm64-octeontx2-linux-gcc > create mode 100644 config/defconfig_arm64-octeontx2-linuxapp-gcc > create mode 100644 mk/machine/octeontx2/rte.vars.mk > > diff --git a/config/arm/arm64_octeontx2_linux_gcc > b/config/arm/arm64_octeontx2_linux_gcc > new file mode 100644 > index 000000000..7a6429b1b > --- /dev/null > +++ b/config/arm/arm64_octeontx2_linux_gcc > @@ -0,0 +1,15 @@ > +[binaries] > +c =3D 'aarch64-linux-gnu-gcc' > +cpp =3D 'aarch64-linux-gnu-cpp' > +ar =3D 'aarch64-linux-gnu-gcc-ar' > +strip =3D 'aarch64-linux-gnu-strip' > + > +[host_machine] > +system =3D 'linux' > +cpu_family =3D 'aarch64' > +cpu =3D 'armv8-a' > +endian =3D 'little' > + > +[properties] > +implementor_id =3D '0x43' > +implementor_pn =3D '0xb2' > diff --git a/config/arm/meson.build b/config/arm/meson.build > index 5c391ed3c..87ae40c24 100644 > --- a/config/arm/meson.build > +++ b/config/arm/meson.build > @@ -79,6 +79,12 @@ flags_thunderx2_extra =3D [ > ['RTE_MAX_NUMA_NODES', 2], > ['RTE_MAX_LCORE', 256], > ['RTE_USE_C11_MEM_MODEL', true]] > +flags_octeontx2_extra =3D [ > +['RTE_MACHINE', '"octeontx2"'], > +['RTE_MAX_NUMA_NODES', 1], > +['RTE_MAX_LCORE', 24], > +['RTE_EAL_IGB_UIO', false], > +['RTE_USE_C11_MEM_MODEL', true]] > > machine_args_generic =3D [ > ['default', ['-march=3Darmv8-a+crc+crypto']], > @@ -96,7 +102,8 @@ machine_args_cavium =3D [ > ['0xa1', ['-mcpu=3Dthunderxt88'], flags_thunderx_extra], > ['0xa2', ['-mcpu=3Dthunderxt81'], flags_thunderx_extra], > ['0xa3', ['-mcpu=3Dthunderxt83'], flags_thunderx_extra], > -['0xaf', ['-mcpu=3Dthunderx2t99'], flags_thunderx2_extra]] > +['0xaf', ['-mcpu=3Dthunderx2t99'], flags_thunderx2_extra], > +['0xb2', ['-mcpu=3Docteontx2'], flags_octeontx2_extra]] > > ## Arm implementer ID (ARM DDI 0487C.a, Section G7.2.106, Page G7-5321) > impl_generic =3D ['Generic armv8', flags_generic, machine_args_generic] > diff --git a/config/defconfig_arm64-octeontx2-linux-gcc > b/config/defconfig_arm64-octeontx2-linux-gcc > new file mode 120000 > index 000000000..e25150531 > --- /dev/null > +++ b/config/defconfig_arm64-octeontx2-linux-gcc > @@ -0,0 +1 @@ > +defconfig_arm64-octeontx2-linuxapp-gcc > \ No newline at end of file > diff --git a/config/defconfig_arm64-octeontx2-linuxapp-gcc > b/config/defconfig_arm64-octeontx2-linuxapp-gcc > new file mode 100644 > index 000000000..9eae84538 > --- /dev/null > +++ b/config/defconfig_arm64-octeontx2-linuxapp-gcc > @@ -0,0 +1,18 @@ > +# SPDX-License-Identifier: BSD-3-Clause > +# Copyright(c) 2018 Marvell International Ltd > +# > + > +#include "defconfig_arm64-armv8a-linux-gcc" > + > +CONFIG_RTE_MACHINE=3D"octeontx2" > + > +CONFIG_RTE_CACHE_LINE_SIZE=3D128 > +CONFIG_RTE_MAX_NUMA_NODES=3D1 > +CONFIG_RTE_MAX_LCORE=3D24 > + > +# Doesn't support NUMA > +CONFIG_RTE_EAL_NUMA_AWARE_HUGEPAGES=3Dn > +CONFIG_RTE_LIBRTE_VHOST_NUMA=3Dn > + > +# Recommend to use VFIO as co-processors needs SMMU/IOMMU > +CONFIG_RTE_EAL_IGB_UIO=3Dn > diff --git a/mk/machine/octeontx2/rte.vars.mk > b/mk/machine/octeontx2/rte.vars.mk > new file mode 100644 > index 000000000..cbec7f14d > --- /dev/null > +++ b/mk/machine/octeontx2/rte.vars.mk > @@ -0,0 +1,34 @@ > +# SPDX-License-Identifier: BSD-3-Clause > +# Copyright(c) 2018 Marvell International Ltd > +# > + > +# > +# machine: > +# > +# - can define ARCH variable (overridden by cmdline value) > +# - can define CROSS variable (overridden by cmdline value) > +# - define MACHINE_CFLAGS variable (overridden by cmdline value) > +# - define MACHINE_LDFLAGS variable (overridden by cmdline value) > +# - define MACHINE_ASFLAGS variable (overridden by cmdline value) > +# - can define CPU_CFLAGS variable (overridden by cmdline value) that > +# overrides the one defined in arch. > +# - can define CPU_LDFLAGS variable (overridden by cmdline value) that > +# overrides the one defined in arch. > +# - can define CPU_ASFLAGS variable (overridden by cmdline value) that > +# overrides the one defined in arch. > +# - may override any previously defined variable > +# > + > +# ARCH =3D > +# CROSS =3D > +# MACHINE_CFLAGS =3D > +# MACHINE_LDFLAGS =3D > +# MACHINE_ASFLAGS =3D > +# CPU_CFLAGS =3D > +# CPU_LDFLAGS =3D > +# CPU_ASFLAGS =3D > + > +include $(RTE_SDK)/mk/rte.helper.mk > + > +MACHINE_CFLAGS +=3D $(call rte_cc_has_argument, -march=3D- > mcpu=3Darmv8.2-a+crc+crypto+lse) > +MACHINE_CFLAGS +=3D $(call rte_cc_has_argument, -mcpu=3Docteontx2) > -- > 2.21.0 Reviewed-by: Gavin Hu IMPORTANT NOTICE: The contents of this email and any attachments are confid= ential and may also be privileged. If you are not the intended recipient, p= lease notify the sender immediately and do not disclose the contents to any= other person, use it for any purpose, or store or copy the information in = any medium. Thank you.