From: Chao Zhu <chaozhu@linux.vnet.ibm.com>
To: dev@dpdk.org
Subject: [dpdk-dev] [PATCH v4 00/14] Patches for DPDK to support Power architecture
Date: Tue, 25 Nov 2014 09:43:32 -0500 [thread overview]
Message-ID: <1416926626-7942-1-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. So a separate common configuration
file is used for Power to turn off some un-migrated functions. To compile
on PPC64 architecture, GCC version >= 4.8 must be used. This v4 patch 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/common_linuxapp_powerpc | 394 ++++++++++++++++++
config/defconfig_ppc_64-power8-linuxapp-gcc | 42 ++
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 +
24 files changed, 2063 insertions(+), 59 deletions(-)
create mode 100644 config/common_linuxapp_powerpc
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 2:32 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-25 14:43 Chao Zhu [this message]
2014-11-25 14:43 ` [dpdk-dev] [PATCH v4 01/14] Add compiling definations for IBM " Chao Zhu
2014-11-25 14:43 ` [dpdk-dev] [PATCH v4 02/14] Add atomic operations " Chao Zhu
2014-11-25 14:43 ` [dpdk-dev] [PATCH v4 03/14] Add byte order " Chao Zhu
2014-11-25 14:43 ` [dpdk-dev] [PATCH v4 04/14] Add CPU cycle " Chao Zhu
2014-11-25 14:43 ` [dpdk-dev] [PATCH v4 05/14] Add prefetch operation " Chao Zhu
2014-11-25 14:43 ` [dpdk-dev] [PATCH v4 06/14] Add spinlock " Chao Zhu
2014-11-25 14:43 ` [dpdk-dev] [PATCH v4 07/14] Add vector memcpy " Chao Zhu
2014-11-25 14:43 ` [dpdk-dev] [PATCH v4 08/14] Add CPU flag checking " Chao Zhu
2014-11-25 14:43 ` [dpdk-dev] [PATCH v4 09/14] Remove iopl operation " Chao Zhu
2014-11-25 14:43 ` [dpdk-dev] [PATCH v4 10/14] Add cache size define for IBM Power Architecture Chao Zhu
2014-11-25 14:43 ` [dpdk-dev] [PATCH v4 11/14] Add huge page size define for IBM Power architecture Chao Zhu
2014-11-25 14:43 ` [dpdk-dev] [PATCH v4 12/14] Add eal memory support for IBM Power Architecture Chao Zhu
2014-11-25 14:43 ` [dpdk-dev] [PATCH v4 13/14] test_memzone:fix finding the second smallest segment Chao Zhu
2014-11-25 14:43 ` [dpdk-dev] [PATCH v4 14/14] Fix the compiling of test-pmd on IBM Power Architecture Chao Zhu
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1416926626-7942-1-git-send-email-chaozhu@linux.vnet.ibm.com \
--to=chaozhu@linux.vnet.ibm.com \
--cc=dev@dpdk.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).