28 lines
795 B
C
28 lines
795 B
C
/* SPDX-License-Identifier: MIT */
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/*
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* Copyright © 2013-2021 Intel Corporation
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*/
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#ifndef _VLV_IOSF_SB_H_
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#define _VLV_IOSF_SB_H_
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#include <linux/types.h>
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#include <drm/intel/vlv_iosf_sb_regs.h>
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struct drm_device;
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struct drm_i915_private;
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void vlv_iosf_sb_init(struct drm_i915_private *i915);
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void vlv_iosf_sb_fini(struct drm_i915_private *i915);
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void vlv_iosf_sb_get(struct drm_device *drm, unsigned long unit_mask);
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void vlv_iosf_sb_put(struct drm_device *drm, unsigned long unit_mask);
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u32 vlv_iosf_sb_read(struct drm_device *drm, enum vlv_iosf_sb_unit unit, u32 addr);
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int vlv_iosf_sb_write(struct drm_device *drm, enum vlv_iosf_sb_unit unit, u32 addr, u32 val);
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extern const struct intel_display_vlv_iosf_interface i915_display_vlv_iosf_interface;
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#endif /* _VLV_IOSF_SB_H_ */
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