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Linux kernel mirror (for testing)
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1/* SPDX-License-Identifier: MIT */
2/*
3 * Copyright © 2025 Intel Corporation
4 */
5
6#ifndef __INTEL_CASF_REGS_H__
7#define __INTEL_CASF_REGS_H__
8
9#include "intel_display_reg_defs.h"
10
11#define _SHARPNESS_CTL_A 0x682B0
12#define _SHARPNESS_CTL_B 0x68AB0
13#define SHARPNESS_CTL(pipe) _MMIO_PIPE(pipe, _SHARPNESS_CTL_A, _SHARPNESS_CTL_B)
14#define FILTER_EN REG_BIT(31)
15#define FILTER_STRENGTH_MASK REG_GENMASK(15, 8)
16#define FILTER_STRENGTH(x) REG_FIELD_PREP(FILTER_STRENGTH_MASK, (x))
17#define FILTER_SIZE_MASK REG_GENMASK(1, 0)
18#define SHARPNESS_FILTER_SIZE_3X3 REG_FIELD_PREP(FILTER_SIZE_MASK, 0)
19#define SHARPNESS_FILTER_SIZE_5X5 REG_FIELD_PREP(FILTER_SIZE_MASK, 1)
20#define SHARPNESS_FILTER_SIZE_7X7 REG_FIELD_PREP(FILTER_SIZE_MASK, 2)
21
22#define _SHRPLUT_DATA_A 0x682B8
23#define _SHRPLUT_DATA_B 0x68AB8
24#define SHRPLUT_DATA(pipe) _MMIO_PIPE(pipe, _SHRPLUT_DATA_A, _SHRPLUT_DATA_B)
25
26#define _SHRPLUT_INDEX_A 0x682B4
27#define _SHRPLUT_INDEX_B 0x68AB4
28#define SHRPLUT_INDEX(pipe) _MMIO_PIPE(pipe, _SHRPLUT_INDEX_A, _SHRPLUT_INDEX_B)
29#define INDEX_AUTO_INCR REG_BIT(10)
30#define INDEX_VALUE_MASK REG_GENMASK(4, 0)
31#define INDEX_VALUE(x) REG_FIELD_PREP(INDEX_VALUE_MASK, (x))
32
33#endif /* __INTEL_CASF_REGS__ */