From: Chao Zhu <chaozhu@linux.vnet.ibm.com>
To: dev@dpdk.org
Subject: [dpdk-dev] [PATCH v5 00/14] Patches for DPDK to support Power architecture
Date: Tue, 25 Nov 2014 17:17:03 -0500 [thread overview]
Message-ID: <1416953837-15894-1-git-send-email-chaozhu@linux.vnet.ibm.com> (raw)
The set of patches add IBM Power architecture to the DPDK. It adds the
required support to the EAL library. This set of patches doesn't support
full DPDK function on Power processors. To compile on PPC64 architecture,
GCC version >= 4.8 must be used. According to Bruce and Neil's comments,
this v5 patch removed the common configuration files of Powerpc in v4.
Also, it fixed the checkpatch issues in v3.
The only unsolved checkpatch issue is :
ERROR: space prohibited before open square bracket '['
This issue refers to the asm code input/output naming. But I think the
error is invalid.
Chao Zhu (14):
Add compiling definations for IBM Power architecture
Add atomic operations for IBM Power architecture
Add byte order operations for IBM Power architecture
Add CPU cycle operations for IBM Power architecture
Add prefetch operation for IBM Power architecture
Add spinlock operation for IBM Power architecture
Add vector memcpy for IBM Power architecture
Add CPU flag checking for IBM Power architecture
Remove iopl operation for IBM Power architecture
Add cache size define for IBM Power Architecture
Add huge page size define for IBM Power architecture
Add eal memory support for IBM Power Architecture
test_memzone:fix finding the second smallest segment
Fix the compiling of test-pmd on IBM Power Architecture
app/test-pmd/config.c | 39 ++-
app/test/test_cpuflags.c | 35 ++
app/test/test_malloc.c | 8 +-
app/test/test_memzone.c | 132 ++++++-
config/defconfig_ppc_64-power8-linuxapp-gcc | 72 ++++
config/defconfig_x86_64-native-linuxapp-clang | 1 +
config/defconfig_x86_64-native-linuxapp-gcc | 1 +
config/defconfig_x86_64-native-linuxapp-icc | 1 +
lib/librte_eal/common/eal_common_memzone.c | 19 +-
.../common/include/arch/ppc_64/rte_atomic.h | 427 ++++++++++++++++++++
.../common/include/arch/ppc_64/rte_byteorder.h | 150 +++++++
.../common/include/arch/ppc_64/rte_cpuflags.h | 187 +++++++++
.../common/include/arch/ppc_64/rte_cycles.h | 88 ++++
.../common/include/arch/ppc_64/rte_memcpy.h | 226 +++++++++++
.../common/include/arch/ppc_64/rte_prefetch.h | 61 +++
.../common/include/arch/ppc_64/rte_spinlock.h | 73 ++++
lib/librte_eal/common/include/rte_memory.h | 9 +-
lib/librte_eal/common/include/rte_memzone.h | 8 +
lib/librte_eal/linuxapp/eal/eal.c | 17 +-
lib/librte_eal/linuxapp/eal/eal_memory.c | 91 +++--
mk/arch/ppc_64/rte.vars.mk | 39 ++
mk/machine/power8/rte.vars.mk | 57 +++
mk/rte.cpuflags.mk | 17 +
23 files changed, 1699 insertions(+), 59 deletions(-)
create mode 100644 config/defconfig_ppc_64-power8-linuxapp-gcc
create mode 100644 lib/librte_eal/common/include/arch/ppc_64/rte_atomic.h
create mode 100644 lib/librte_eal/common/include/arch/ppc_64/rte_byteorder.h
create mode 100644 lib/librte_eal/common/include/arch/ppc_64/rte_cpuflags.h
create mode 100644 lib/librte_eal/common/include/arch/ppc_64/rte_cycles.h
create mode 100644 lib/librte_eal/common/include/arch/ppc_64/rte_memcpy.h
create mode 100644 lib/librte_eal/common/include/arch/ppc_64/rte_prefetch.h
create mode 100644 lib/librte_eal/common/include/arch/ppc_64/rte_spinlock.h
create mode 100644 mk/arch/ppc_64/rte.vars.mk
create mode 100644 mk/machine/power8/rte.vars.mk
next reply other threads:[~2014-11-25 10:05 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-25 22:17 Chao Zhu [this message]
2014-11-25 22:17 ` [dpdk-dev] [PATCH v5 01/14] Add compiling definations for IBM " Chao Zhu
2014-11-25 22:17 ` [dpdk-dev] [PATCH v5 02/14] Add atomic operations " Chao Zhu
2014-11-25 22:17 ` [dpdk-dev] [PATCH v5 03/14] Add byte order " Chao Zhu
2014-11-25 22:17 ` [dpdk-dev] [PATCH v5 04/14] Add CPU cycle " Chao Zhu
2014-11-25 22:17 ` [dpdk-dev] [PATCH v5 05/14] Add prefetch operation " Chao Zhu
2014-11-25 22:17 ` [dpdk-dev] [PATCH v5 06/14] Add spinlock " Chao Zhu
2014-11-25 22:17 ` [dpdk-dev] [PATCH v5 07/14] Add vector memcpy " Chao Zhu
2014-11-25 22:17 ` [dpdk-dev] [PATCH v5 08/14] Add CPU flag checking " Chao Zhu
2014-11-25 22:17 ` [dpdk-dev] [PATCH v5 09/14] Remove iopl operation " Chao Zhu
2014-11-25 22:17 ` [dpdk-dev] [PATCH v5 10/14] Add cache size define for IBM Power Architecture Chao Zhu
2014-11-25 22:17 ` [dpdk-dev] [PATCH v5 11/14] Add huge page size define for IBM Power architecture Chao Zhu
2014-11-25 22:17 ` [dpdk-dev] [PATCH v5 12/14] Add eal memory support for IBM Power Architecture Chao Zhu
2014-11-25 22:17 ` [dpdk-dev] [PATCH v5 13/14] test_memzone:fix finding the second smallest segment Chao Zhu
2014-11-25 22:17 ` [dpdk-dev] [PATCH v5 14/14] Fix the compiling of test-pmd on IBM Power Architecture Chao Zhu
2014-11-26 9:32 ` [dpdk-dev] [PATCH v5 00/14] Patches for DPDK to support Power architecture David Marchand
2014-11-26 20:57 ` Thomas Monjalon
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