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FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; MX:3; A:1; received-spf: None (protection.outlook.com: marvell.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: e08D1UebpiRX5OoSsEiJPnesx49BKWmn7f+vh+dJACRGPBi3uP0HzRGOpF6L4tWVV85iRvmQ10XF6k0GtseP023sSdnv1zTTsmcc4FJCmKyc+dQUNiKlO7MDqLq+HAcec9dDQO4uGi02b0zjIAdDKbeRQn36UnQP++xA81tq71AXzDR5avdI0bJHz3vZROGYvXar2vdeePf5jXE3egzljnr5BurSyph9H3M1UfAEV8P+4ESfe0h66wkkXd1SibsVP1plDxwQ9nwpP+owj/6qBDu1P8j62GcDcDS7rR89rRLOxFaH3v8zkvLMwA2a1gqbgKsVIuSpAX0Pm8D7cZCh43ZNftLF46nztlT/vBdTVKA1X518y8w3ObSjkP9GubzwfpjpvMpyVaPmBW2Gn1GW8tYne56qywn4aeMe2mP7cj4= Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-MS-Exchange-CrossTenant-Network-Message-Id: 95967ae1-3391-4a5e-1884-08d6abc1ceed X-MS-Exchange-CrossTenant-originalarrivaltime: 18 Mar 2019 16:50:21.0758 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 70e1fb47-1155-421d-87fc-2e58f638b6e0 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR18MB2806 X-OriginatorOrg: marvell.com X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2019-03-18_11:, , signatures=0 Subject: [dpdk-dev] [PATCH v6 3/4] config: add thunderx2 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: <20190318165021.j_zRc6hYcPHpSbNSZO2OVTZrkpHbArAYJk16S-SUtFE@z> From: Jerin Jacob Optimized configuration for Marvell thunderx2 SoC. Updated meson build to support Marvell thunderx2 SoC. Added meson cross compile target. Product details are here: https://www.marvell.com/server-processors/thunderx2-arm-processors/ Signed-off-by: Jerin Jacob Signed-off-by: Pavan Nikhilesh --- config/arm/arm64_thunderx2_linux_gcc | 15 ++++++++ config/arm/meson.build | 9 ++++- config/defconfig_arm64-thunderx2-linux-gcc | 1 + config/defconfig_arm64-thunderx2-linuxapp-gcc | 11 ++++++ mk/machine/thunderx2/rte.vars.mk | 34 +++++++++++++++++++ 5 files changed, 69 insertions(+), 1 deletion(-) create mode 100644 config/arm/arm64_thunderx2_linux_gcc create mode 120000 config/defconfig_arm64-thunderx2-linux-gcc create mode 100644 config/defconfig_arm64-thunderx2-linuxapp-gcc create mode 100644 mk/machine/thunderx2/rte.vars.mk diff --git a/config/arm/arm64_thunderx2_linux_gcc b/config/arm/arm64_thunde= rx2_linux_gcc new file mode 100644 index 000000000..48b07a40c --- /dev/null +++ b/config/arm/arm64_thunderx2_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 '0xaf' diff --git a/config/arm/meson.build b/config/arm/meson.build index 3db6d6445..5c391ed3c 100644 --- a/config/arm/meson.build +++ b/config/arm/meson.build @@ -73,6 +73,12 @@ flags_default_extra =3D [] flags_thunderx_extra =3D [ ['RTE_MACHINE', '"thunderx"'], ['RTE_USE_C11_MEM_MODEL', false]] +flags_thunderx2_extra =3D [ + ['RTE_MACHINE', '"thunderx2"'], + ['RTE_CACHE_LINE_SIZE', 64], + ['RTE_MAX_NUMA_NODES', 2], + ['RTE_MAX_LCORE', 256], + ['RTE_USE_C11_MEM_MODEL', true]] =20 machine_args_generic =3D [ ['default', ['-march=3Darmv8-a+crc+crypto']], @@ -89,7 +95,8 @@ machine_args_cavium =3D [ ['native', ['-march=3Dnative']], ['0xa1', ['-mcpu=3Dthunderxt88'], flags_thunderx_extra], ['0xa2', ['-mcpu=3Dthunderxt81'], flags_thunderx_extra], - ['0xa3', ['-mcpu=3Dthunderxt83'], flags_thunderx_extra]] + ['0xa3', ['-mcpu=3Dthunderxt83'], flags_thunderx_extra], + ['0xaf', ['-mcpu=3Dthunderx2t99'], flags_thunderx2_extra]] =20 ## 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-thunderx2-linux-gcc b/config/defconfig_= arm64-thunderx2-linux-gcc new file mode 120000 index 000000000..b40a760b1 --- /dev/null +++ b/config/defconfig_arm64-thunderx2-linux-gcc @@ -0,0 +1 @@ +defconfig_arm64-thunderx2-linuxapp-gcc \ No newline at end of file diff --git a/config/defconfig_arm64-thunderx2-linuxapp-gcc b/config/defconf= ig_arm64-thunderx2-linuxapp-gcc new file mode 100644 index 000000000..cc5c64ba0 --- /dev/null +++ b/config/defconfig_arm64-thunderx2-linuxapp-gcc @@ -0,0 +1,11 @@ +# SPDX-License-Identifier: BSD-3-Clause +# Copyright(c) 2018 Marvell International Ltd +# + +#include "defconfig_arm64-armv8a-linux-gcc" + +CONFIG_RTE_MACHINE=3D"thunderx2" + +CONFIG_RTE_CACHE_LINE_SIZE=3D64 +CONFIG_RTE_MAX_NUMA_NODES=3D2 +CONFIG_RTE_MAX_LCORE=3D256 diff --git a/mk/machine/thunderx2/rte.vars.mk b/mk/machine/thunderx2/rte.va= rs.mk new file mode 100644 index 000000000..b80dc8680 --- /dev/null +++ b/mk/machine/thunderx2/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=3Darmv8.1-a+crc+cry= pto) +MACHINE_CFLAGS +=3D $(call rte_cc_has_argument, -mcpu=3Dthunderx2t99) --=20 2.21.0