38 lines
1.1 KiB
C
38 lines
1.1 KiB
C
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/* SPDX-License-Identifier: MIT */
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/*
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* Copyright © 2022 Intel Corporation
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*/
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#ifndef __INTEL_GT_MCR__
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#define __INTEL_GT_MCR__
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#include "intel_gt_types.h"
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void intel_gt_mcr_init(struct intel_gt *gt);
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u32 intel_uncore_read_with_mcr_steering_fw(struct intel_uncore *uncore,
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i915_reg_t reg,
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int slice, int subslice);
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u32 intel_uncore_read_with_mcr_steering(struct intel_uncore *uncore,
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i915_reg_t reg, int slice, int subslice);
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void intel_uncore_write_with_mcr_steering(struct intel_uncore *uncore,
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i915_reg_t reg, u32 value,
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int slice, int subslice);
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u32 intel_gt_read_register_fw(struct intel_gt *gt, i915_reg_t reg);
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u32 intel_gt_read_register(struct intel_gt *gt, i915_reg_t reg);
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static inline bool intel_gt_needs_read_steering(struct intel_gt *gt,
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enum intel_steering_type type)
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{
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return gt->steering_table[type];
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}
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void intel_gt_get_valid_steering_for_reg(struct intel_gt *gt, i915_reg_t reg,
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u8 *sliceid, u8 *subsliceid);
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void intel_gt_report_steering(struct drm_printer *p, struct intel_gt *gt,
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bool dump_table);
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#endif /* __INTEL_GT_MCR__ */
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