diff options
author | Luca Boccassi <luca.boccassi@gmail.com> | 2018-02-19 11:16:57 +0000 |
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committer | Luca Boccassi <luca.boccassi@gmail.com> | 2018-02-19 11:17:28 +0000 |
commit | ca33590b6af032bff57d9cc70455660466a654b2 (patch) | |
tree | 0b68b090bd9b4a78a3614b62400b29279d76d553 /lib/librte_eal/common/arch/x86/rte_cpuflags.c | |
parent | 169a9de21e263aa6599cdc2d87a45ae158d9f509 (diff) |
New upstream version 18.02upstream/18.02
Change-Id: I89ed24cb2a49b78fe5be6970b99dd46c1499fcc3
Signed-off-by: Luca Boccassi <luca.boccassi@gmail.com>
Diffstat (limited to 'lib/librte_eal/common/arch/x86/rte_cpuflags.c')
-rw-r--r-- | lib/librte_eal/common/arch/x86/rte_cpuflags.c | 44 |
1 files changed, 4 insertions, 40 deletions
diff --git a/lib/librte_eal/common/arch/x86/rte_cpuflags.c b/lib/librte_eal/common/arch/x86/rte_cpuflags.c index 7d4a0fef..053612d6 100644 --- a/lib/librte_eal/common/arch/x86/rte_cpuflags.c +++ b/lib/librte_eal/common/arch/x86/rte_cpuflags.c @@ -1,34 +1,5 @@ -/*- - * BSD LICENSE - * - * Copyright(c) 2010-2015 Intel Corporation. All rights reserved. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Intel Corporation nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +/* SPDX-License-Identifier: BSD-3-Clause + * Copyright(c) 2010-2015 Intel Corporation */ #include "rte_cpuflags.h" @@ -36,16 +7,8 @@ #include <stdio.h> #include <errno.h> #include <stdint.h> -#include <cpuid.h> -enum cpu_register_t { - RTE_REG_EAX = 0, - RTE_REG_EBX, - RTE_REG_ECX, - RTE_REG_EDX, -}; - -typedef uint32_t cpuid_registers_t[4]; +#include "rte_cpuid.h" /** * Struct to hold a processor feature entry @@ -92,6 +55,7 @@ const struct feature_entry rte_cpu_feature_table[] = { FEAT_DEF(AVX, 0x00000001, 0, RTE_REG_ECX, 28) FEAT_DEF(F16C, 0x00000001, 0, RTE_REG_ECX, 29) FEAT_DEF(RDRAND, 0x00000001, 0, RTE_REG_ECX, 30) + FEAT_DEF(HYPERVISOR, 0x00000001, 0, RTE_REG_ECX, 31) FEAT_DEF(FPU, 0x00000001, 0, RTE_REG_EDX, 0) FEAT_DEF(VME, 0x00000001, 0, RTE_REG_EDX, 1) |