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DIR:OUT; SFP:1102; SCL:1; SRVR:DM6PR01MB3930; H:DM6PR01MB5324.prod.exchangelabs.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; MX:1; A:0; received-spf: None (protection.outlook.com: os.amperecomputing.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: VWEnGvVcmeaYT6sSM2jENj3TSYVB67tKTvuoRWua+VN0RMJjW5zQW6+d4/TmdqOnURP4Bltgv4gyTts6bW/IQFarwL1ELtK2rdlUUqD537fCO29/Lqc+sSFGuDGIS7QWUNiC9w/KA7O2Fg6PFu8Z+AvEPUrWUjoV+YWx6l3LNRyOttFHB9JQVq1KpxDWtHkoa54GEPISx8adRajnR8ceGQ1tnWkctHvF/JX6iN6StLTXF+/WruiUNrA/NhwC8GbjK6JQ0xHdFY7b4ncCxGalYFwInP69uPgRWaNrTp+e/WfZW5NE17mC773IBuQktFADJGj1dhUUWnUlv++29zXltiB/8n7THpF29wmzxIQQSvAWbOjPJYADk9NOjbqtByHQbu8nQWYuaVgxNTvRfEEEKOBxgxGE0pnT6EU/eB6Fffc= MIME-Version: 1.0 X-OriginatorOrg: os.amperecomputing.com X-MS-Exchange-CrossTenant-Network-Message-Id: d69055cf-cef7-41f1-d7fa-08d7375e90b7 X-MS-Exchange-CrossTenant-originalarrivaltime: 12 Sep 2019 08:52:39.1884 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 3bc2b170-fd94-476d-b0ce-4229bdc904a7 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: Eb5cBilolpPa6TBqnbUBwOVbNzUdD15G409X3tFC4trFdkAT8KW9gSlPk57Yrme11s84k3qXiIPI+sBxK8ELBHP9mPPGtHAIMG9kTgDsA5s= X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM6PR01MB3930 Subject: [dpdk-dev] [PATCH 1/1] build: add emag(arm64) platform and default 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" This patch is to add the emag default CACHE_LINE_SIZE settings and ARCH variable definitions; Added the meson build config. Signed-off-by: Jerry Hao OS Reviewed-by: Gavin Hu Acked-by: Jerin Jacob --- config/arm/arm64_emag_linux_gcc | 15 ++++++++++++ config/arm/meson.build | 11 ++++++++- config/defconfig_arm64-emag-linux-gcc | 1 + config/defconfig_arm64-emag-linuxapp-gcc | 11 +++++++++ mk/machine/emag/rte.vars.mk | 31 ++++++++++++++++++++++++ 5 files changed, 68 insertions(+), 1 deletion(-) create mode 100644 config/arm/arm64_emag_linux_gcc create mode 120000 config/defconfig_arm64-emag-linux-gcc create mode 100644 config/defconfig_arm64-emag-linuxapp-gcc create mode 100644 mk/machine/emag/rte.vars.mk diff --git a/config/arm/arm64_emag_linux_gcc b/config/arm/arm64_emag_linux_gcc new file mode 100644 index 000000000..bcb147a5a --- /dev/null +++ b/config/arm/arm64_emag_linux_gcc @@ -0,0 +1,15 @@ +[binaries] +c = 'aarch64-linux-gnu-gcc' +cpp = 'aarch64-linux-gnu-cpp' +ar = 'aarch64-linux-gnu-gcc-ar' +strip = 'aarch64-linux-gnu-strip' +pcap-config = '' + +[host_machine] +system = 'linux' +cpu_family = 'aarch64' +cpu = 'armv8-a' +endian = 'little' + +[properties] +implementor_id = '0x50' diff --git a/config/arm/meson.build b/config/arm/meson.build index 979018e16..6c1b85186 100644 --- a/config/arm/meson.build +++ b/config/arm/meson.build @@ -61,6 +61,11 @@ flags_armada = [ ['RTE_CACHE_LINE_SIZE', 64], ['RTE_MAX_NUMA_NODES', 1], ['RTE_MAX_LCORE', 16]] +flags_emag = [ + ['RTE_MACHINE', '"emag"'], + ['RTE_CACHE_LINE_SIZE', 64], + ['RTE_MAX_NUMA_NODES', 1], + ['RTE_MAX_LCORE', 32]] flags_default_extra = [] flags_thunderx_extra = [ @@ -98,6 +103,10 @@ machine_args_cavium = [ ['0xaf', ['-march=armv8.1-a+crc+crypto','-mcpu=thunderx2t99'], flags_thunderx2_extra], ['0xb2', ['-mcpu=octeontx2'], flags_octeontx2_extra]] +machine_args_emag = [ + ['default', ['-march=armv8-a+crc+crypto']], + ['native', ['-march=native']]] + ## Arm implementer ID (ARM DDI 0487C.a, Section G7.2.106, Page G7-5321) impl_generic = ['Generic armv8', flags_generic, machine_args_generic] impl_0x41 = ['Arm', flags_arm, machine_args_generic] @@ -107,7 +116,7 @@ impl_0x44 = ['DEC', flags_generic, machine_args_generic] impl_0x49 = ['Infineon', flags_generic, machine_args_generic] impl_0x4d = ['Motorola', flags_generic, machine_args_generic] impl_0x4e = ['NVIDIA', flags_generic, machine_args_generic] -impl_0x50 = ['AppliedMicro', flags_generic, machine_args_generic] +impl_0x50 = ['Ampere Computing', flags_emag, machine_args_emag] impl_0x51 = ['Qualcomm', flags_generic, machine_args_generic] impl_0x53 = ['Samsung', flags_generic, machine_args_generic] impl_0x56 = ['Marvell ARMADA', flags_armada, machine_args_generic] diff --git a/config/defconfig_arm64-emag-linux-gcc b/config/defconfig_arm64-emag-linux-gcc new file mode 120000 index 000000000..21894a31a --- /dev/null +++ b/config/defconfig_arm64-emag-linux-gcc @@ -0,0 +1 @@ +defconfig_arm64-emag-linuxapp-gcc \ No newline at end of file diff --git a/config/defconfig_arm64-emag-linuxapp-gcc b/config/defconfig_arm64-emag-linuxapp-gcc new file mode 100644 index 000000000..1db654c89 --- /dev/null +++ b/config/defconfig_arm64-emag-linuxapp-gcc @@ -0,0 +1,11 @@ +# SPDX-License-Identifier: BSD-3-Clause +# Copyright(c) 2019 Ampere Computing +# + +#include "defconfig_arm64-armv8a-linux-gcc" + +CONFIG_RTE_MACHINE="emag" + +CONFIG_RTE_CACHE_LINE_SIZE=64 +CONFIG_RTE_MAX_NUMA_NODES=1 +CONFIG_RTE_MAX_LCORE=32 diff --git a/mk/machine/emag/rte.vars.mk b/mk/machine/emag/rte.vars.mk new file mode 100644 index 000000000..9ce8b6bc9 --- /dev/null +++ b/mk/machine/emag/rte.vars.mk @@ -0,0 +1,31 @@ +# SPDX-License-Identifier: BSD-3-Clause +# Copyright(c) 2019 Ampere Computing +# + +# +# 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 = +# CROSS = +# MACHINE_CFLAGS = +# MACHINE_LDFLAGS = +# MACHINE_ASFLAGS = +# CPU_CFLAGS = +# CPU_LDFLAGS = +# CPU_ASFLAGS = + +MACHINE_CFLAGS += -march=armv8-a+crc+crypto