49 lines
1.8 KiB
C
49 lines
1.8 KiB
C
/* SPDX-License-Identifier: MIT */
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/* Copyright © 2025 Intel Corporation */
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#ifndef _VLV_SIDEBAND_H_
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#define _VLV_SIDEBAND_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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enum dpio_phy;
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struct intel_display;
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void vlv_bunit_get(struct intel_display *display);
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u32 vlv_bunit_read(struct intel_display *display, u32 reg);
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void vlv_bunit_write(struct intel_display *display, u32 reg, u32 val);
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void vlv_bunit_put(struct intel_display *display);
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void vlv_cck_get(struct intel_display *display);
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u32 vlv_cck_read(struct intel_display *display, u32 reg);
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void vlv_cck_write(struct intel_display *display, u32 reg, u32 val);
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void vlv_cck_put(struct intel_display *display);
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void vlv_ccu_get(struct intel_display *display);
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u32 vlv_ccu_read(struct intel_display *display, u32 reg);
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void vlv_ccu_write(struct intel_display *display, u32 reg, u32 val);
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void vlv_ccu_put(struct intel_display *display);
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void vlv_dpio_get(struct intel_display *display);
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u32 vlv_dpio_read(struct intel_display *display, enum dpio_phy phy, int reg);
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void vlv_dpio_write(struct intel_display *display, enum dpio_phy phy, int reg, u32 val);
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void vlv_dpio_put(struct intel_display *display);
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void vlv_flisdsi_get(struct intel_display *display);
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u32 vlv_flisdsi_read(struct intel_display *display, u32 reg);
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void vlv_flisdsi_write(struct intel_display *display, u32 reg, u32 val);
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void vlv_flisdsi_put(struct intel_display *display);
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void vlv_nc_get(struct intel_display *display);
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u32 vlv_nc_read(struct intel_display *display, u8 addr);
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void vlv_nc_put(struct intel_display *display);
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void vlv_punit_get(struct intel_display *display);
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u32 vlv_punit_read(struct intel_display *display, u32 addr);
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int vlv_punit_write(struct intel_display *display, u32 addr, u32 val);
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void vlv_punit_put(struct intel_display *display);
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#endif /* _VLV_SIDEBAND_H_ */
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