> -----Original Message----- > From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Bruce Richardson > Sent: Tuesday, June 20, 2017 4:23 PM > To: dev@dpdk.org > Cc: Richardson, Bruce <bruce.richard...@intel.com> > Subject: [dpdk-dev] [PATCH 00/18] Increase minimum requirements for x86 > platforms > > This patchset sets the minimum instruction set level for x86 platform to > SSE4.2, up from SSE3. This means that all builds will have SSE4.2 support > included, and we can remove special case manipulation of CFLAGS for the > same. Naturally, this does mean that some machines that previously could > run DPDK now can't do so, but hardware with SSE4.2 has been around for > almost a decade now, so this should not be a major problem. > > > Bruce Richardson (18): > mk: require SSE4.2 support on all x86 platforms > acl: remove checks for SSE4 > distributor: remove checks for SSE4 > eal: remove unneeded conditionals for SSE headers > hash: remove checks for SSE4 > ip_frag: check for x86 rather than SSE4 > net: remove check for SSE4 > sched: remove check for SSE4 > crypto/aesni_mb: remove check for SSE4 > crypto/kasumi: remove check for SSE4 > crypto/snow3g: remove check for SSE4 > crypto/zuc: remove check for SSE4 > net/enic: replace check for SSE4 with check for x86 > net/i40e: remove checks for SSE4 > net/ixgbe: remove fallback code for non-SSE4 systems > examples/ip_pipeline: remove macro check for SSE4 > examples/l3fwd: remove checks for SSE4 > examples/performance-thread: remove non-SSE4 fallbacks > > drivers/crypto/aesni_mb/rte_aesni_mb_pmd.c | 6 +--- > drivers/crypto/kasumi/rte_kasumi_pmd.c | 6 +--- > drivers/crypto/snow3g/rte_snow3g_pmd.c | 10 +------ > drivers/crypto/zuc/rte_zuc_pmd.c | 10 +------ > drivers/net/enic/enic_clsf.c | 2 +- > drivers/net/i40e/Makefile | 5 ---- > drivers/net/i40e/i40e_rxtx_vec_sse.c | 6 ---- > drivers/net/ixgbe/ixgbe_rxtx_vec_sse.c | 15 ---------- > examples/ip_pipeline/pipeline/hash_func.h | 2 +- > examples/l3fwd-power/main.c | 2 +- > examples/l3fwd-vf/main.c | 2 +- > examples/l3fwd/l3fwd_em.c | 6 ++-- > examples/l3fwd/l3fwd_lpm.c | 6 ++-- > examples/performance-thread/l3fwd-thread/main.c | 25 ----------------- > lib/librte_acl/Makefile | 4 --- > lib/librte_distributor/Makefile | 4 --- > lib/librte_distributor/rte_distributor.c | 6 ++-- > lib/librte_eal/common/include/arch/x86/rte_vect.h | 16 +---------- > lib/librte_hash/rte_cmp_x86.h | 6 ---- > lib/librte_hash/rte_cuckoo_hash.h | 2 +- > lib/librte_hash/rte_fbk_hash.h | 2 +- > lib/librte_hash/rte_hash_crc.h | 34 > +++++++---------------- > lib/librte_ip_frag/ip_frag_internal.c | 10 +++---- > lib/librte_net/rte_net_crc.c | 4 +-- > lib/librte_sched/rte_sched.c | 2 +- > lib/librte_table/rte_lru.h | 7 +---- > mk/machine/default/rte.vars.mk | 2 +- > mk/machine/native/rte.vars.mk | 3 -- > mk/toolchain/icc/rte.toolchain-compat.mk | 2 +- > 29 files changed, 38 insertions(+), 169 deletions(-) > > --
Acked-by: Konstantin Ananyev <konstantin.anan...@intel.com> > 2.9.4
