From: David Hunt <david.hunt@intel.com>
To: dev@dpdk.org
Subject: [dpdk-dev] [PATCH 0/5] ARMv8 additions to ARMv7 support
Date: Thu, 29 Oct 2015 17:29:49 +0000 [thread overview]
Message-ID: <1446139794-16071-1-git-send-email-david.hunt@intel.com> (raw)
Hi DPDK Community.
This is an updated patchset for ARMv8 that now sits on top of the previously
submitted ARMv7 code by RehiveTech. It re-uses a lot of that code, and splits
some header files into 32-bit and 64-bit versions, so uses the same arm include
directory.
Tested on an XGene 64-bit arm server board, with PCI slots. Passes traffic between
two physical ports on an Intel 82599 dual-port 10Gig NIC. Should work with many
other NICS, but these are as yet untested.
Compiles igb_uio, kni and all the physical device PMDs.
ACL and LPM are disabled due to compilation issues.
Note added to the Release notes.
David Hunt (5):
eal/arm: split arm rte_memcpy.h into 32 and 64 bit versions.
eal/arm: split arm rte_prefetch.h into 32 and 64 bit versions
eal/arm: fix 64-bit compilation for armv8
mk: Add makefile support for armv8 architecture
test: add test for cpu flags on armv8
MAINTAINERS | 3 +-
app/test/test_cpuflags.c | 13 +-
config/defconfig_arm64-armv8a-linuxapp-gcc | 56 ++++
doc/guides/rel_notes/release_2_2.rst | 7 +-
.../common/include/arch/arm/rte_cpuflags.h | 9 +
.../common/include/arch/arm/rte_memcpy.h | 302 +------------------
.../common/include/arch/arm/rte_memcpy_32.h | 334 +++++++++++++++++++++
.../common/include/arch/arm/rte_memcpy_64.h | 322 ++++++++++++++++++++
.../common/include/arch/arm/rte_prefetch.h | 31 +-
.../common/include/arch/arm/rte_prefetch_32.h | 61 ++++
.../common/include/arch/arm/rte_prefetch_64.h | 61 ++++
mk/arch/arm64/rte.vars.mk | 58 ++++
mk/machine/armv8a/rte.vars.mk | 57 ++++
13 files changed, 986 insertions(+), 328 deletions(-)
create mode 100644 config/defconfig_arm64-armv8a-linuxapp-gcc
create mode 100644 lib/librte_eal/common/include/arch/arm/rte_memcpy_32.h
create mode 100644 lib/librte_eal/common/include/arch/arm/rte_memcpy_64.h
create mode 100644 lib/librte_eal/common/include/arch/arm/rte_prefetch_32.h
create mode 100644 lib/librte_eal/common/include/arch/arm/rte_prefetch_64.h
create mode 100644 mk/arch/arm64/rte.vars.mk
create mode 100644 mk/machine/armv8a/rte.vars.mk
--
1.9.1
next reply other threads:[~2015-10-29 17:30 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-29 17:29 David Hunt [this message]
2015-10-29 17:29 ` [dpdk-dev] [PATCH 1/5] eal: split arm rte_memcpy.h into 32-bit and 64-bit versions David Hunt
2015-10-29 17:29 ` [dpdk-dev] [PATCH 2/5] eal: split arm rte_prefetch.h " David Hunt
2015-10-29 17:29 ` [dpdk-dev] [PATCH 3/5] eal: fix compilation for armv8 64-bit David Hunt
2015-10-29 17:38 ` Jan Viktorin
2015-10-29 17:29 ` [dpdk-dev] [PATCH 4/5] mk: add support for armv8 on top of armv7 David Hunt
2015-10-29 17:39 ` Jan Viktorin
2015-10-29 17:42 ` Jan Viktorin
2015-10-29 17:29 ` [dpdk-dev] [PATCH 5/5] test: add checks for cpu flags on armv8 David Hunt
2015-10-29 18:27 ` [dpdk-dev] [PATCH 0/5] ARMv8 additions to ARMv7 support Thomas Monjalon
2015-10-30 0:25 ` [dpdk-dev] [PATCH v5 00/15] Support ARMv7 architecture Jan Viktorin
2015-10-30 0:25 ` [dpdk-dev] [PATCH v5 01/15] eal/arm: atomic operations for ARM Jan Viktorin
2015-11-02 5:53 ` Jerin Jacob
2015-11-02 13:00 ` Jan Viktorin
2015-11-02 13:10 ` Jan Viktorin
2015-10-30 0:25 ` [dpdk-dev] [PATCH v5 02/15] eal/arm: byte order " Jan Viktorin
2015-10-30 0:25 ` [dpdk-dev] [PATCH v5 03/15] eal/arm: cpu cycle " Jan Viktorin
2015-10-30 0:25 ` [dpdk-dev] [PATCH v5 04/15] eal/arm: implement rdtsc by PMU or clock_gettime Jan Viktorin
2015-10-30 0:25 ` [dpdk-dev] [PATCH v5 05/15] eal/arm: prefetch operations for ARM Jan Viktorin
2015-10-30 0:25 ` [dpdk-dev] [PATCH v5 06/15] eal/arm: spinlock operations for ARM (without HTM) Jan Viktorin
2015-10-30 0:25 ` [dpdk-dev] [PATCH v5 07/15] eal/arm: vector memcpy for ARM Jan Viktorin
2015-10-30 0:25 ` [dpdk-dev] [PATCH v5 08/15] eal/arm: use vector memcpy only when NEON is enabled Jan Viktorin
2015-10-30 0:25 ` [dpdk-dev] [PATCH v5 09/15] eal/arm: cpu flag checks for ARM Jan Viktorin
2015-10-30 0:25 ` [dpdk-dev] [PATCH v5 10/15] eal/arm: detect arm architecture in cpu flags Jan Viktorin
2015-10-30 0:25 ` [dpdk-dev] [PATCH v5 11/15] eal/arm: rwlock support for ARM Jan Viktorin
2015-10-30 0:25 ` [dpdk-dev] [PATCH v5 12/15] eal/arm: add very incomplete rte_vect Jan Viktorin
2015-10-30 0:25 ` [dpdk-dev] [PATCH v5 13/15] gcc/arm: avoid alignment errors to break build Jan Viktorin
2015-10-30 0:25 ` [dpdk-dev] [PATCH v5 14/15] mk: Introduce ARMv7 architecture Jan Viktorin
2015-10-30 0:25 ` [dpdk-dev] [PATCH v5 15/15] maintainers: claim responsibility for ARMv7 Jan Viktorin
2015-10-30 0:17 ` [dpdk-dev] [PATCH 0/5] ARMv8 additions to ARMv7 support Jan Viktorin
2015-10-30 8:52 ` Hunt, David
2015-10-30 10:48 ` Jan Viktorin
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