[dpdk-dev] [PATCH v2 00/12] Patches for DPDK to support Power architecture
Chao Zhu
chaozhu at linux.vnet.ibm.com
Mon Nov 17 05:48:13 CET 2014
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. Many
functions are turned off in configuratidon file. More patches will be added continuesly.
Chao Zhu (12):
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
app/test/test_cpuflags.c | 35 ++
app/test/test_malloc.c | 8 +-
app/test/test_memzone.c | 119 ++++++-
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 | 15 +-
.../common/include/arch/ppc_64/rte_atomic.h | 415 ++++++++++++++++++++
.../common/include/arch/ppc_64/rte_byteorder.h | 150 +++++++
.../common/include/arch/ppc_64/rte_cpuflags.h | 184 +++++++++
.../common/include/arch/ppc_64/rte_cycles.h | 86 ++++
.../common/include/arch/ppc_64/rte_memcpy.h | 223 +++++++++++
.../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 | 13 +-
lib/librte_eal/linuxapp/eal/eal_memory.c | 27 +-
mk/arch/ppc_64/rte.vars.mk | 39 ++
mk/machine/power8/rte.vars.mk | 57 +++
mk/rte.cpuflags.mk | 17 +
23 files changed, 1959 insertions(+), 19 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
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