diff mbox series

config: add Mellanox BlueField ARMv8 SoC

Message ID 20190109093201.40603-1-yskoh@mellanox.com (mailing list archive)
State Superseded, archived
Delegated to: Thomas Monjalon
Headers
Series config: add Mellanox BlueField ARMv8 SoC |

Checks

Context Check Description
ci/checkpatch warning coding style issues
ci/mellanox-Performance-Testing success Performance Testing PASS
ci/intel-Performance-Testing success Performance Testing PASS
ci/Intel-compilation success Compilation OK

Commit Message

Yongseok Koh Jan. 9, 2019, 9:32 a.m. UTC 
  BlueField is Mellanox's new SoC based on ARMv8. BlueField integrates
Mellanox ConnectX-5 interconnect and Cortex-A72 cores into a single device.

http://www.mellanox.com/page/products_dyn?product_family=256&mtag=soc_overview

Signed-off-by: Yongseok Koh <yskoh@mellanox.com>
---

This patch should be applied after
	"config: gather options for dlopen mlx dependency" [1]

[1] http://patches.dpdk.org/patch/49502

 config/defconfig_arm64-bluefield-linuxapp-gcc | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 config/defconfig_arm64-bluefield-linuxapp-gcc

Comments

Jerin Jacob Kollanukkaran Jan. 9, 2019, 9:43 a.m. UTC | #1 
On Wed, 2019-01-09 at 01:32 -0800, Yongseok Koh wrote:
> BlueField is Mellanox's new SoC based on ARMv8. BlueField integrates
> Mellanox ConnectX-5 interconnect and Cortex-A72 cores into a single
> device.
> 
> http://www.mellanox.com/page/products_dyn?product_family=256&mtag=soc_overview
> 
> Signed-off-by: Yongseok Koh <yskoh@mellanox.com>
> ---
> 
> This patch should be applied after
> 	"config: gather options for dlopen mlx dependency" [1]
> 
> [1] http://patches.dpdk.org/patch/49502
> 
>  config/defconfig_arm64-bluefield-linuxapp-gcc | 24 

Please add meson support together in this patch.


> ++++++++++++++++++++++++
>  1 file changed, 24 insertions(+)
>  create mode 100644 config/defconfig_arm64-bluefield-linuxapp-gcc
> 
> diff --git a/config/defconfig_arm64-bluefield-linuxapp-gcc
> b/config/defconfig_arm64-bluefield-linuxapp-gcc
> new file mode 100644
> index 0000000000..8494a33641
> --- /dev/null
> +++ b/config/defconfig_arm64-bluefield-linuxapp-gcc
> @@ -0,0 +1,24 @@
> +# SPDX-License-Identifier: BSD-3-Clause
> +# Copyright 2019 Mellanox Technologies, Ltd
> +#
> +
> +#include "defconfig_arm64-armv8a-linuxapp-gcc"
> +
> +# Mellanox BlueField
> +CONFIG_RTE_ARCH_ARM_TUNE="cortex-a72"
> +
> +CONFIG_RTE_MAX_NUMA_NODES=1
> +CONFIG_RTE_CACHE_LINE_SIZE=64
> +
> +# UMA architecture
> +CONFIG_RTE_EAL_NUMA_AWARE_HUGEPAGES=n
> +CONFIG_RTE_LIBRTE_VHOST_NUMA=n
> +
> +CONFIG_RTE_EAL_IGB_UIO=n
> +CONFIG_RTE_EAL_VFIO=n
> +CONFIG_RTE_KNI_KMOD=n

Does this SoC has external PCIe support? If so, VFIO may be required.


> +
> +# PMD for ConnectX-5
> +CONFIG_RTE_LIBRTE_MLX5_PMD=y
> +CONFIG_RTE_LIBRTE_MLX5_DEBUG=n
> +CONFIG_RTE_IBVERBS_LINK_DLOPEN=n
Yongseok Koh Jan. 9, 2019, 9:51 a.m. UTC | #2 
> On Jan 9, 2019, at 1:43 AM, Jerin Jacob Kollanukkaran <jerinj@marvell.com> wrote:
> 
> On Wed, 2019-01-09 at 01:32 -0800, Yongseok Koh wrote:
>> BlueField is Mellanox's new SoC based on ARMv8. BlueField integrates
>> Mellanox ConnectX-5 interconnect and Cortex-A72 cores into a single
>> device.
>> 
>> http://www.mellanox.com/page/products_dyn?product_family=256&mtag=soc_overview
>> 
>> Signed-off-by: Yongseok Koh <yskoh@mellanox.com>
>> ---
>> 
>> This patch should be applied after
>> 	"config: gather options for dlopen mlx dependency" [1]
>> 
>> [1] https://emea01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fpatches.dpdk.org%2Fpatch%2F49502&amp;data=02%7C01%7Cyskoh%40mellanox.com%7C3ff3a3dad47a470bb15d08d67616f2c9%7Ca652971c7d2e4d9ba6a4d149256f461b%7C0%7C0%7C636826238291242450&amp;sdata=f%2B0Gk34YBuoBRCn%2BMI6p1KLBnqlBWpq4rYyTwg2MsBo%3D&amp;reserved=0
>> 
>> config/defconfig_arm64-bluefield-linuxapp-gcc | 24 
> 
> Please add meson support together in this patch.

Like I mentioned in the other mail, this CPU has Implementor_ID=0x41(ARM)
and Part_Number=0xd08(Cortex-A72) for now. So, there's nothing to add for
meson build.


>> ++++++++++++++++++++++++
>> 1 file changed, 24 insertions(+)
>> create mode 100644 config/defconfig_arm64-bluefield-linuxapp-gcc
>> 
>> diff --git a/config/defconfig_arm64-bluefield-linuxapp-gcc
>> b/config/defconfig_arm64-bluefield-linuxapp-gcc
>> new file mode 100644
>> index 0000000000..8494a33641
>> --- /dev/null
>> +++ b/config/defconfig_arm64-bluefield-linuxapp-gcc
>> @@ -0,0 +1,24 @@
>> +# SPDX-License-Identifier: BSD-3-Clause
>> +# Copyright 2019 Mellanox Technologies, Ltd
>> +#
>> +
>> +#include "defconfig_arm64-armv8a-linuxapp-gcc"
>> +
>> +# Mellanox BlueField
>> +CONFIG_RTE_ARCH_ARM_TUNE="cortex-a72"
>> +
>> +CONFIG_RTE_MAX_NUMA_NODES=1
>> +CONFIG_RTE_CACHE_LINE_SIZE=64
>> +
>> +# UMA architecture
>> +CONFIG_RTE_EAL_NUMA_AWARE_HUGEPAGES=n
>> +CONFIG_RTE_LIBRTE_VHOST_NUMA=n
>> +
>> +CONFIG_RTE_EAL_IGB_UIO=n
>> +CONFIG_RTE_EAL_VFIO=n
>> +CONFIG_RTE_KNI_KMOD=n
> 
> Does this SoC has external PCIe support? If so, VFIO may be required.

That's right. Considering a case where other NIC is attached, it would be better to delete these three lines.
Will send out v2.

Thanks,
Yongseok


>> +
>> +# PMD for ConnectX-5
>> +CONFIG_RTE_LIBRTE_MLX5_PMD=y
>> +CONFIG_RTE_LIBRTE_MLX5_DEBUG=n
>> +CONFIG_RTE_IBVERBS_LINK_DLOPEN=n
Jerin Jacob Kollanukkaran Jan. 9, 2019, 10 a.m. UTC | #3 
On Wed, 2019-01-09 at 09:51 +0000, Yongseok Koh wrote:
> External Email
> 
> -------------------------------------------------------------------
> ---
> 
> 
> > On Jan 9, 2019, at 1:43 AM, Jerin Jacob Kollanukkaran <
> > jerinj@marvell.com> wrote:
> > 
> > On Wed, 2019-01-09 at 01:32 -0800, Yongseok Koh wrote:
> > > BlueField is Mellanox's new SoC based on ARMv8. BlueField
> > > integrates
> > > Mellanox ConnectX-5 interconnect and Cortex-A72 cores into a
> > > single
> > > device.
> > > 
> > > http://www.mellanox.com/page/products_dyn?product_family=256&mtag=soc_overview
> > > 
> > > Signed-off-by: Yongseok Koh <yskoh@mellanox.com>
> > > ---
> > > 
> > > This patch should be applied after
> > > 	"config: gather options for dlopen mlx dependency" [1]
> > > 
> > > [1] 
> > > https://emea01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fpatches.dpdk.org%2Fpatch%2F49502&amp;data=02%7C01%7Cyskoh%40mellanox.com%7C3ff3a3dad47a470bb15d08d67616f2c9%7Ca652971c7d2e4d9ba6a4d149256f461b%7C0%7C0%7C636826238291242450&amp;sdata=f%2B0Gk34YBuoBRCn%2BMI6p1KLBnqlBWpq4rYyTwg2MsBo%3D&amp;reserved=0
> > > 
> > > config/defconfig_arm64-bluefield-linuxapp-gcc | 24 
> > 
> > Please add meson support together in this patch.
> 
> Like I mentioned in the other mail, this CPU has
> Implementor_ID=0x41(ARM)
> and Part_Number=0xd08(Cortex-A72) for now. So, there's nothing to add
> for
> meson build.

Thats with the new changes. Right? I will respond that in other email.


> 
> 
> > > ++++++++++++++++++++++++
> > > 1 file changed, 24 insertions(+)
> > > create mode 100644 config/defconfig_arm64-bluefield-linuxapp-gcc
> > > 
> > > diff --git a/config/defconfig_arm64-bluefield-linuxapp-gcc
> > > b/config/defconfig_arm64-bluefield-linuxapp-gcc
> > > new file mode 100644
> > > index 0000000000..8494a33641
> > > --- /dev/null
> > > +++ b/config/defconfig_arm64-bluefield-linuxapp-gcc
> > > @@ -0,0 +1,24 @@
> > > +# SPDX-License-Identifier: BSD-3-Clause
> > > +# Copyright 2019 Mellanox Technologies, Ltd
> > > +#
> > > +
> > > +#include "defconfig_arm64-armv8a-linuxapp-gcc"
> > > +
> > > +# Mellanox BlueField
> > > +CONFIG_RTE_ARCH_ARM_TUNE="cortex-a72"
> > > +
> > > +CONFIG_RTE_MAX_NUMA_NODES=1
> > > +CONFIG_RTE_CACHE_LINE_SIZE=64
> > > +
> > > +# UMA architecture
> > > +CONFIG_RTE_EAL_NUMA_AWARE_HUGEPAGES=n
> > > +CONFIG_RTE_LIBRTE_VHOST_NUMA=n
> > > +
> > > +CONFIG_RTE_EAL_IGB_UIO=n
> > > +CONFIG_RTE_EAL_VFIO=n
> > > +CONFIG_RTE_KNI_KMOD=n
> > 
> > Does this SoC has external PCIe support? If so, VFIO may be
> > required.
> 
> That's right. Considering a case where other NIC is attached, it
> would be better to delete these three lines.
> Will send out v2.

OK.


> 
> Thanks,
> Yongseok
> 
> 
> > > +
> > > +# PMD for ConnectX-5
> > > +CONFIG_RTE_LIBRTE_MLX5_PMD=y
> > > +CONFIG_RTE_LIBRTE_MLX5_DEBUG=n
> > > +CONFIG_RTE_IBVERBS_LINK_DLOPEN=n
diff mbox series

Patch

diff --git a/config/defconfig_arm64-bluefield-linuxapp-gcc b/config/defconfig_arm64-bluefield-linuxapp-gcc
new file mode 100644
index 0000000000..8494a33641
--- /dev/null
+++ b/config/defconfig_arm64-bluefield-linuxapp-gcc
@@ -0,0 +1,24 @@ 
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright 2019 Mellanox Technologies, Ltd
+#
+
+#include "defconfig_arm64-armv8a-linuxapp-gcc"
+
+# Mellanox BlueField
+CONFIG_RTE_ARCH_ARM_TUNE="cortex-a72"
+
+CONFIG_RTE_MAX_NUMA_NODES=1
+CONFIG_RTE_CACHE_LINE_SIZE=64
+
+# UMA architecture
+CONFIG_RTE_EAL_NUMA_AWARE_HUGEPAGES=n
+CONFIG_RTE_LIBRTE_VHOST_NUMA=n
+
+CONFIG_RTE_EAL_IGB_UIO=n
+CONFIG_RTE_EAL_VFIO=n
+CONFIG_RTE_KNI_KMOD=n
+
+# PMD for ConnectX-5
+CONFIG_RTE_LIBRTE_MLX5_PMD=y
+CONFIG_RTE_LIBRTE_MLX5_DEBUG=n
+CONFIG_RTE_IBVERBS_LINK_DLOPEN=n