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* [PATCH v4 00/24] Support LoongArch architecture
@ 2022-07-21 12:51 Min Zhou
  2022-07-21 12:51 ` [PATCH v4 01/24] eal/loongarch: add atomic operations for LoongArch Min Zhou
                   ` (23 more replies)
  0 siblings, 24 replies; 25+ messages in thread
From: Min Zhou @ 2022-07-21 12:51 UTC (permalink / raw)
  To: thomas, david.marchand, bruce.richardson, anatoly.burakov,
	qiming.yang, Yuying.Zhang, jgrajcia, konstantin.v.ananyev
  Cc: dev, maobibo

Dear team,
The following patch set is intended to support DPDK running on LoongArch
architecture.

LoongArch is the general processor architecture of Loongson and is a new
RISC ISA, which is a bit like MIPS or RISC-V.

The online documents of LoongArch are here:
    https://loongson.github.io/LoongArch-Documentation/README-EN.html

The latest cross compile tool chain can be downloaded from:
    https://github.com/loongson/build-tools

v4:
    - rebase the patchset on the main repository of version 22.07.0

v3:
    - add URL for cross compile tool chain
    - remove rte_lpm_lsx.h which was a dummy vector implementation
      because there is already a scalar implementation, thanks to
      Michal Mazurek
    - modify the name of compiler for cross compiling
    - remove useless variable in meson.build

v2:
    - use standard atomics of toolchain to implement
      atomic operations
    - implement spinlock based on standard atomics

Min Zhou (24):
  eal/loongarch: add atomic operations for LoongArch
  eal/loongarch: add byte order operations for LoongArch
  eal/loongarch: add cpu cycle operations for LoongArch
  eal/loongarch: add prefetch operations for LoongArch
  eal/loongarch: add spinlock operations for LoongArch
  eal/loongarch: add cpu flag checks for LoongArch
  eal/loongarch: add dummy vector memcpy for LoongArch
  eal/loongarch: add io operations for LoongArch
  eal/loongarch: add mcslock operations for LoongArch
  eal/loongarch: add pause operations for LoongArch
  eal/loongarch: add pflock operations for LoongArch
  eal/loongarch: add rwlock operations for LoongArch
  eal/loongarch: add ticketlock operations for LoongArch
  eal/loongarch: add power operations for LoongArch
  eal/loongarch: add hypervisor operations for LoongArch
  mem: add huge page size definition for LoongArch
  eal/linux: set eal base address for LoongArch
  meson: introduce LoongArch architecture
  test/xmmt_ops: add dummy vector implementation for LoongArch
  ixgbe: add dummy vector implementation for LoongArch
  i40e: add dummy vector implementation for LoongArch
  tap: add system call number for LoongArch
  memif: add system call number for LoongArch
  maintainers: claim responsibility for LoongArch

 MAINTAINERS                                   |   9 +
 app/test/test_xmmt_ops.h                      |  17 ++
 .../loongarch/loongarch_loongarch64_linux_gcc |  16 ++
 config/loongarch/meson.build                  |  43 +++
 drivers/net/i40e/i40e_rxtx_vec_lsx.c          |  54 ++++
 drivers/net/i40e/meson.build                  |   2 +
 drivers/net/ixgbe/ixgbe_rxtx_vec_lsx.c        |  60 +++++
 drivers/net/ixgbe/meson.build                 |   2 +
 drivers/net/memif/rte_eth_memif.h             |   2 +-
 drivers/net/tap/tap_bpf.h                     |   2 +-
 lib/eal/include/rte_memory.h                  |   1 +
 lib/eal/include/rte_memzone.h                 |   1 +
 lib/eal/linux/eal_memory.c                    |   4 +
 lib/eal/loongarch/include/meson.build         |  21 ++
 lib/eal/loongarch/include/rte_atomic.h        | 253 ++++++++++++++++++
 lib/eal/loongarch/include/rte_byteorder.h     |  46 ++++
 lib/eal/loongarch/include/rte_cpuflags.h      |  39 +++
 lib/eal/loongarch/include/rte_cycles.h        |  53 ++++
 lib/eal/loongarch/include/rte_io.h            |  18 ++
 lib/eal/loongarch/include/rte_mcslock.h       |  18 ++
 lib/eal/loongarch/include/rte_memcpy.h        | 193 +++++++++++++
 lib/eal/loongarch/include/rte_pause.h         |  24 ++
 lib/eal/loongarch/include/rte_pflock.h        |  17 ++
 .../loongarch/include/rte_power_intrinsics.h  |  20 ++
 lib/eal/loongarch/include/rte_prefetch.h      |  47 ++++
 lib/eal/loongarch/include/rte_rwlock.h        |  42 +++
 lib/eal/loongarch/include/rte_spinlock.h      |  90 +++++++
 lib/eal/loongarch/include/rte_ticketlock.h    |  18 ++
 lib/eal/loongarch/include/rte_vect.h          |  46 ++++
 lib/eal/loongarch/meson.build                 |  11 +
 lib/eal/loongarch/rte_cpuflags.c              |  94 +++++++
 lib/eal/loongarch/rte_cycles.c                |  45 ++++
 lib/eal/loongarch/rte_hypervisor.c            |  11 +
 lib/eal/loongarch/rte_power_intrinsics.c      |  51 ++++
 meson.build                                   |   2 +
 35 files changed, 1370 insertions(+), 2 deletions(-)
 create mode 100644 config/loongarch/loongarch_loongarch64_linux_gcc
 create mode 100644 config/loongarch/meson.build
 create mode 100644 drivers/net/i40e/i40e_rxtx_vec_lsx.c
 create mode 100644 drivers/net/ixgbe/ixgbe_rxtx_vec_lsx.c
 create mode 100644 lib/eal/loongarch/include/meson.build
 create mode 100644 lib/eal/loongarch/include/rte_atomic.h
 create mode 100644 lib/eal/loongarch/include/rte_byteorder.h
 create mode 100644 lib/eal/loongarch/include/rte_cpuflags.h
 create mode 100644 lib/eal/loongarch/include/rte_cycles.h
 create mode 100644 lib/eal/loongarch/include/rte_io.h
 create mode 100644 lib/eal/loongarch/include/rte_mcslock.h
 create mode 100644 lib/eal/loongarch/include/rte_memcpy.h
 create mode 100644 lib/eal/loongarch/include/rte_pause.h
 create mode 100644 lib/eal/loongarch/include/rte_pflock.h
 create mode 100644 lib/eal/loongarch/include/rte_power_intrinsics.h
 create mode 100644 lib/eal/loongarch/include/rte_prefetch.h
 create mode 100644 lib/eal/loongarch/include/rte_rwlock.h
 create mode 100644 lib/eal/loongarch/include/rte_spinlock.h
 create mode 100644 lib/eal/loongarch/include/rte_ticketlock.h
 create mode 100644 lib/eal/loongarch/include/rte_vect.h
 create mode 100644 lib/eal/loongarch/meson.build
 create mode 100644 lib/eal/loongarch/rte_cpuflags.c
 create mode 100644 lib/eal/loongarch/rte_cycles.c
 create mode 100644 lib/eal/loongarch/rte_hypervisor.c
 create mode 100644 lib/eal/loongarch/rte_power_intrinsics.c

-- 
2.31.1


^ permalink raw reply	[flat|nested] 25+ messages in thread

end of thread, other threads:[~2022-07-21 12:58 UTC | newest]

Thread overview: 25+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-07-21 12:51 [PATCH v4 00/24] Support LoongArch architecture Min Zhou
2022-07-21 12:51 ` [PATCH v4 01/24] eal/loongarch: add atomic operations for LoongArch Min Zhou
2022-07-21 12:51 ` [PATCH v4 02/24] eal/loongarch: add byte order " Min Zhou
2022-07-21 12:51 ` [PATCH v4 03/24] eal/loongarch: add cpu cycle " Min Zhou
2022-07-21 12:51 ` [PATCH v4 04/24] eal/loongarch: add prefetch " Min Zhou
2022-07-21 12:51 ` [PATCH v4 05/24] eal/loongarch: add spinlock " Min Zhou
2022-07-21 12:51 ` [PATCH v4 06/24] eal/loongarch: add cpu flag checks " Min Zhou
2022-07-21 12:51 ` [PATCH v4 07/24] eal/loongarch: add dummy vector memcpy " Min Zhou
2022-07-21 12:51 ` [PATCH v4 08/24] eal/loongarch: add io operations " Min Zhou
2022-07-21 12:51 ` [PATCH v4 09/24] eal/loongarch: add mcslock " Min Zhou
2022-07-21 12:51 ` [PATCH v4 10/24] eal/loongarch: add pause " Min Zhou
2022-07-21 12:51 ` [PATCH v4 11/24] eal/loongarch: add pflock " Min Zhou
2022-07-21 12:51 ` [PATCH v4 12/24] eal/loongarch: add rwlock " Min Zhou
2022-07-21 12:51 ` [PATCH v4 13/24] eal/loongarch: add ticketlock " Min Zhou
2022-07-21 12:51 ` [PATCH v4 14/24] eal/loongarch: add power " Min Zhou
2022-07-21 12:51 ` [PATCH v4 15/24] eal/loongarch: add hypervisor " Min Zhou
2022-07-21 12:51 ` [PATCH v4 16/24] mem: add huge page size definition " Min Zhou
2022-07-21 12:51 ` [PATCH v4 17/24] eal/linux: set eal base address " Min Zhou
2022-07-21 12:51 ` [PATCH v4 18/24] meson: introduce LoongArch architecture Min Zhou
2022-07-21 12:51 ` [PATCH v4 19/24] test/xmmt_ops: add dummy vector implementation for LoongArch Min Zhou
2022-07-21 12:51 ` [PATCH v4 20/24] ixgbe: " Min Zhou
2022-07-21 12:51 ` [PATCH v4 21/24] i40e: " Min Zhou
2022-07-21 12:51 ` [PATCH v4 22/24] tap: add system call number " Min Zhou
2022-07-21 12:51 ` [PATCH v4 23/24] memif: " Min Zhou
2022-07-21 12:51 ` [PATCH v4 24/24] maintainers: claim responsibility " Min Zhou

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