254 lines
5.7 KiB
C
254 lines
5.7 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause
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* Copyright(C) 2021 Marvell.
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*/
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#ifndef _ROC_MODEL_H_
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#define _ROC_MODEL_H_
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#include <stdbool.h>
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extern struct roc_model *roc_model;
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struct roc_model {
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#define ROC_MODEL_CN96xx_A0 BIT_ULL(0)
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#define ROC_MODEL_CN96xx_B0 BIT_ULL(1)
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#define ROC_MODEL_CN96xx_C0 BIT_ULL(2)
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#define ROC_MODEL_CNF95xx_A0 BIT_ULL(4)
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#define ROC_MODEL_CNF95xx_B0 BIT_ULL(6)
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#define ROC_MODEL_CNF95xxMM_A0 BIT_ULL(8)
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#define ROC_MODEL_CNF95xxN_A0 BIT_ULL(12)
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#define ROC_MODEL_CNF95xxO_A0 BIT_ULL(13)
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#define ROC_MODEL_CNF95xxN_A1 BIT_ULL(14)
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#define ROC_MODEL_CNF95xxN_B0 BIT_ULL(15)
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#define ROC_MODEL_CN98xx_A0 BIT_ULL(16)
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#define ROC_MODEL_CN98xx_A1 BIT_ULL(17)
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#define ROC_MODEL_CN106xx_A0 BIT_ULL(20)
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#define ROC_MODEL_CNF105xx_A0 BIT_ULL(21)
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#define ROC_MODEL_CNF105xxN_A0 BIT_ULL(22)
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#define ROC_MODEL_CN103xx_A0 BIT_ULL(23)
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#define ROC_MODEL_CN106xx_A1 BIT_ULL(24)
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/* Following flags describe platform code is running on */
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#define ROC_ENV_HW BIT_ULL(61)
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#define ROC_ENV_EMUL BIT_ULL(62)
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#define ROC_ENV_ASIM BIT_ULL(63)
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uint64_t flag;
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#define ROC_MODEL_STR_LEN_MAX 128
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char name[ROC_MODEL_STR_LEN_MAX];
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char env[ROC_MODEL_STR_LEN_MAX];
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} __plt_cache_aligned;
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#define ROC_MODEL_CN96xx_Ax (ROC_MODEL_CN96xx_A0 | ROC_MODEL_CN96xx_B0)
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#define ROC_MODEL_CN98xx_Ax (ROC_MODEL_CN98xx_A0 | ROC_MODEL_CN98xx_A1)
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#define ROC_MODEL_CN9K \
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(ROC_MODEL_CN96xx_Ax | ROC_MODEL_CN96xx_C0 | ROC_MODEL_CNF95xx_A0 | \
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ROC_MODEL_CNF95xx_B0 | ROC_MODEL_CNF95xxMM_A0 | \
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ROC_MODEL_CNF95xxO_A0 | ROC_MODEL_CNF95xxN_A0 | ROC_MODEL_CN98xx_Ax | \
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ROC_MODEL_CNF95xxN_A1 | ROC_MODEL_CNF95xxN_B0)
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#define ROC_MODEL_CNF9K \
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(ROC_MODEL_CNF95xx_A0 | ROC_MODEL_CNF95xx_B0 | \
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ROC_MODEL_CNF95xxMM_A0 | ROC_MODEL_CNF95xxO_A0 | \
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ROC_MODEL_CNF95xxN_A0 | ROC_MODEL_CNF95xxN_A1 | \
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ROC_MODEL_CNF95xxN_B0)
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#define ROC_MODEL_CN106xx (ROC_MODEL_CN106xx_A0 | ROC_MODEL_CN106xx_A1)
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#define ROC_MODEL_CNF105xx (ROC_MODEL_CNF105xx_A0)
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#define ROC_MODEL_CNF105xxN (ROC_MODEL_CNF105xxN_A0)
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#define ROC_MODEL_CN103xx (ROC_MODEL_CN103xx_A0)
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#define ROC_MODEL_CN10K \
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(ROC_MODEL_CN106xx | ROC_MODEL_CNF105xx | ROC_MODEL_CNF105xxN | \
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ROC_MODEL_CN103xx)
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#define ROC_MODEL_CNF10K (ROC_MODEL_CNF105xx | ROC_MODEL_CNF105xxN)
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/* Runtime variants */
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static inline uint64_t
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roc_model_runtime_is_cn9k(void)
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{
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return (roc_model->flag & (ROC_MODEL_CN9K));
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}
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static inline uint64_t
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roc_model_runtime_is_cn10k(void)
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{
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return (roc_model->flag & (ROC_MODEL_CN10K));
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}
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/* Compile time variants */
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#ifdef ROC_PLATFORM_CN9K
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#define roc_model_constant_is_cn9k() 1
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#define roc_model_constant_is_cn10k() 0
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#else
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#define roc_model_constant_is_cn9k() 0
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#define roc_model_constant_is_cn10k() 1
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#endif
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/*
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* Compile time variants to enable optimized version check when the library
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* configured for specific platform version else to fallback to runtime.
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*/
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static inline uint64_t
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roc_model_is_cn9k(void)
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{
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#ifdef ROC_PLATFORM_CN9K
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return 1;
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#endif
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#ifdef ROC_PLATFORM_CN10K
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return 0;
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#endif
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return roc_model_runtime_is_cn9k();
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}
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static inline uint64_t
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roc_model_is_cn10k(void)
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{
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#ifdef ROC_PLATFORM_CN10K
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return 1;
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#endif
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#ifdef ROC_PLATFORM_CN9K
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return 0;
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#endif
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return roc_model_runtime_is_cn10k();
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}
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static inline uint64_t
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roc_model_is_cn98xx(void)
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{
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return (roc_model->flag & ROC_MODEL_CN98xx_Ax);
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}
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static inline uint64_t
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roc_model_is_cn98xx_a0(void)
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{
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return (roc_model->flag & ROC_MODEL_CN98xx_A0);
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}
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static inline uint64_t
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roc_model_is_cn98xx_a1(void)
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{
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return (roc_model->flag & ROC_MODEL_CN98xx_A1);
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}
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static inline uint64_t
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roc_model_is_cn96_a0(void)
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{
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return roc_model->flag & ROC_MODEL_CN96xx_A0;
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}
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static inline uint64_t
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roc_model_is_cn96_ax(void)
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{
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return (roc_model->flag & ROC_MODEL_CN96xx_Ax);
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}
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static inline uint64_t
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roc_model_is_cn96_cx(void)
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{
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return (roc_model->flag & ROC_MODEL_CN96xx_C0);
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}
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static inline uint64_t
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roc_model_is_cn95_a0(void)
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{
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return roc_model->flag & ROC_MODEL_CNF95xx_A0;
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}
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static inline uint64_t
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roc_model_is_cnf95xxn_a0(void)
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{
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return roc_model->flag & ROC_MODEL_CNF95xxN_A0;
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}
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static inline uint64_t
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roc_model_is_cnf95xxn_a1(void)
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{
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return roc_model->flag & ROC_MODEL_CNF95xxN_A1;
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}
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static inline uint64_t
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roc_model_is_cnf95xxn_b0(void)
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{
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return roc_model->flag & ROC_MODEL_CNF95xxN_B0;
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}
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static inline uint16_t
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roc_model_is_cn95xxn_a0(void)
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{
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return roc_model->flag & ROC_MODEL_CNF95xxN_A0;
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}
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static inline uint64_t
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roc_model_is_cn10ka(void)
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{
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return roc_model->flag & ROC_MODEL_CN106xx;
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}
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static inline uint64_t
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roc_model_is_cnf10ka(void)
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{
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return roc_model->flag & ROC_MODEL_CNF105xx;
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}
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static inline uint64_t
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roc_model_is_cnf10kb(void)
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{
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return roc_model->flag & ROC_MODEL_CNF105xxN;
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}
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static inline uint64_t
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roc_model_is_cn10kb_a0(void)
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{
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return roc_model->flag & ROC_MODEL_CN103xx_A0;
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}
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static inline uint64_t
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roc_model_is_cn10ka_a0(void)
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{
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return roc_model->flag & ROC_MODEL_CN106xx_A0;
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}
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static inline uint64_t
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roc_model_is_cn10ka_a1(void)
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{
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return roc_model->flag & ROC_MODEL_CN106xx_A1;
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}
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static inline uint64_t
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roc_model_is_cnf10ka_a0(void)
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{
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return roc_model->flag & ROC_MODEL_CNF105xx_A0;
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}
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static inline uint64_t
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roc_model_is_cnf10kb_a0(void)
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{
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return roc_model->flag & ROC_MODEL_CNF105xxN_A0;
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}
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static inline bool
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roc_env_is_hw(void)
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{
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return roc_model->flag & ROC_ENV_HW;
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}
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static inline bool
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roc_env_is_emulator(void)
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{
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return roc_model->flag & ROC_ENV_EMUL;
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}
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static inline bool
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roc_env_is_asim(void)
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{
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return roc_model->flag & ROC_ENV_ASIM;
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}
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static inline const char *
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roc_env_get(void)
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{
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return roc_model->env;
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}
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int roc_model_init(struct roc_model *model);
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#endif
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