128 lines
4.0 KiB
C
128 lines
4.0 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/* (C) COPYRIGHT 2014-2018 ARM Limited. All rights reserved. */
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/* Copyright 2019 Linaro, Ltd., Rob Herring <robh@kernel.org> */
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#ifndef __PANFROST_FEATURES_H__
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#define __PANFROST_FEATURES_H__
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#include <linux/bitops.h>
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#include "panfrost_device.h"
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enum panfrost_hw_feature {
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HW_FEATURE_JOBCHAIN_DISAMBIGUATION,
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HW_FEATURE_PWRON_DURING_PWROFF_TRANS,
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HW_FEATURE_XAFFINITY,
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HW_FEATURE_V4,
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HW_FEATURE_FLUSH_REDUCTION,
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HW_FEATURE_PROTECTED_MODE,
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HW_FEATURE_COHERENCY_REG,
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HW_FEATURE_PROTECTED_DEBUG_MODE,
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HW_FEATURE_AARCH64_MMU,
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HW_FEATURE_TLS_HASHING,
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HW_FEATURE_THREAD_GROUP_SPLIT,
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HW_FEATURE_IDVS_GROUP_SIZE,
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HW_FEATURE_CLEAN_ONLY_SAFE,
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HW_FEATURE_3BIT_EXT_RW_L2_MMU_CONFIG,
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};
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#define hw_features_t600 (\
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BIT_ULL(HW_FEATURE_THREAD_GROUP_SPLIT) | \
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BIT_ULL(HW_FEATURE_V4))
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#define hw_features_t620 hw_features_t600
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#define hw_features_t720 hw_features_t600
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#define hw_features_t760 (\
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BIT_ULL(HW_FEATURE_JOBCHAIN_DISAMBIGUATION) | \
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BIT_ULL(HW_FEATURE_PWRON_DURING_PWROFF_TRANS) | \
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BIT_ULL(HW_FEATURE_XAFFINITY) | \
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BIT_ULL(HW_FEATURE_THREAD_GROUP_SPLIT))
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#define hw_features_t860 hw_features_t760
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#define hw_features_t880 hw_features_t760
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#define hw_features_t830 hw_features_t760
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#define hw_features_t820 hw_features_t760
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#define hw_features_g71 (\
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BIT_ULL(HW_FEATURE_JOBCHAIN_DISAMBIGUATION) | \
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BIT_ULL(HW_FEATURE_PWRON_DURING_PWROFF_TRANS) | \
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BIT_ULL(HW_FEATURE_XAFFINITY) | \
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BIT_ULL(HW_FEATURE_THREAD_GROUP_SPLIT) | \
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BIT_ULL(HW_FEATURE_FLUSH_REDUCTION) | \
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BIT_ULL(HW_FEATURE_PROTECTED_MODE) | \
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BIT_ULL(HW_FEATURE_COHERENCY_REG))
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#define hw_features_g72 (\
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BIT_ULL(HW_FEATURE_JOBCHAIN_DISAMBIGUATION) | \
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BIT_ULL(HW_FEATURE_PWRON_DURING_PWROFF_TRANS) | \
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BIT_ULL(HW_FEATURE_XAFFINITY) | \
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BIT_ULL(HW_FEATURE_THREAD_GROUP_SPLIT) | \
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BIT_ULL(HW_FEATURE_FLUSH_REDUCTION) | \
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BIT_ULL(HW_FEATURE_PROTECTED_MODE) | \
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BIT_ULL(HW_FEATURE_PROTECTED_DEBUG_MODE) | \
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BIT_ULL(HW_FEATURE_COHERENCY_REG))
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#define hw_features_g51 hw_features_g72
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#define hw_features_g52 (\
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BIT_ULL(HW_FEATURE_JOBCHAIN_DISAMBIGUATION) | \
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BIT_ULL(HW_FEATURE_PWRON_DURING_PWROFF_TRANS) | \
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BIT_ULL(HW_FEATURE_XAFFINITY) | \
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BIT_ULL(HW_FEATURE_THREAD_GROUP_SPLIT) | \
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BIT_ULL(HW_FEATURE_FLUSH_REDUCTION) | \
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BIT_ULL(HW_FEATURE_PROTECTED_MODE) | \
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BIT_ULL(HW_FEATURE_PROTECTED_DEBUG_MODE) | \
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BIT_ULL(HW_FEATURE_IDVS_GROUP_SIZE) | \
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BIT_ULL(HW_FEATURE_COHERENCY_REG))
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#define hw_features_g76 (\
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BIT_ULL(HW_FEATURE_JOBCHAIN_DISAMBIGUATION) | \
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BIT_ULL(HW_FEATURE_PWRON_DURING_PWROFF_TRANS) | \
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BIT_ULL(HW_FEATURE_XAFFINITY) | \
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BIT_ULL(HW_FEATURE_THREAD_GROUP_SPLIT) | \
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BIT_ULL(HW_FEATURE_FLUSH_REDUCTION) | \
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BIT_ULL(HW_FEATURE_PROTECTED_MODE) | \
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BIT_ULL(HW_FEATURE_PROTECTED_DEBUG_MODE) | \
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BIT_ULL(HW_FEATURE_COHERENCY_REG) | \
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BIT_ULL(HW_FEATURE_AARCH64_MMU) | \
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BIT_ULL(HW_FEATURE_TLS_HASHING) | \
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BIT_ULL(HW_FEATURE_IDVS_GROUP_SIZE) | \
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BIT_ULL(HW_FEATURE_3BIT_EXT_RW_L2_MMU_CONFIG))
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#define hw_features_g31 (\
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BIT_ULL(HW_FEATURE_JOBCHAIN_DISAMBIGUATION) | \
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BIT_ULL(HW_FEATURE_PWRON_DURING_PWROFF_TRANS) | \
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BIT_ULL(HW_FEATURE_XAFFINITY) | \
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BIT_ULL(HW_FEATURE_THREAD_GROUP_SPLIT) | \
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BIT_ULL(HW_FEATURE_FLUSH_REDUCTION) | \
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BIT_ULL(HW_FEATURE_PROTECTED_MODE) | \
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BIT_ULL(HW_FEATURE_PROTECTED_DEBUG_MODE) | \
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BIT_ULL(HW_FEATURE_COHERENCY_REG) | \
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BIT_ULL(HW_FEATURE_AARCH64_MMU) | \
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BIT_ULL(HW_FEATURE_TLS_HASHING) | \
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BIT_ULL(HW_FEATURE_3BIT_EXT_RW_L2_MMU_CONFIG))
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#define hw_features_g57 (\
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BIT_ULL(HW_FEATURE_JOBCHAIN_DISAMBIGUATION) | \
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BIT_ULL(HW_FEATURE_PWRON_DURING_PWROFF_TRANS) | \
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BIT_ULL(HW_FEATURE_XAFFINITY) | \
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BIT_ULL(HW_FEATURE_FLUSH_REDUCTION) | \
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BIT_ULL(HW_FEATURE_PROTECTED_MODE) | \
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BIT_ULL(HW_FEATURE_PROTECTED_DEBUG_MODE) | \
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BIT_ULL(HW_FEATURE_COHERENCY_REG) | \
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BIT_ULL(HW_FEATURE_AARCH64_MMU) | \
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BIT_ULL(HW_FEATURE_IDVS_GROUP_SIZE) | \
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BIT_ULL(HW_FEATURE_CLEAN_ONLY_SAFE))
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static inline bool panfrost_has_hw_feature(struct panfrost_device *pfdev,
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enum panfrost_hw_feature feat)
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{
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return test_bit(feat, pfdev->features.hw_features);
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}
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#endif
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