Contributors: 5
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Paloma Arellano |
84 |
70.00% |
2 |
28.57% |
| Abhinav Kumar |
25 |
20.83% |
1 |
14.29% |
| Dmitry Eremin-Solenikov |
8 |
6.67% |
2 |
28.57% |
| Chandan Uddaraju |
2 |
1.67% |
1 |
14.29% |
| Thomas Zimmermann |
1 |
0.83% |
1 |
14.29% |
| Total |
120 |
|
7 |
|
/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (c) 2024, The Linux Foundation. All rights reserved.
*/
#ifndef _DP_UTILS_H_
#define _DP_UTILS_H_
#include <linux/bitfield.h>
#include <linux/bits.h>
#include <drm/display/drm_dp_helper.h>
#define HEADER_BYTE_0_BIT 0
#define PARITY_BYTE_0_BIT 8
#define HEADER_BYTE_1_BIT 16
#define PARITY_BYTE_1_BIT 24
#define HEADER_BYTE_2_BIT 0
#define PARITY_BYTE_2_BIT 8
#define HEADER_BYTE_3_BIT 16
#define PARITY_BYTE_3_BIT 24
#define HEADER_0_MASK GENMASK(7, 0)
#define PARITY_0_MASK GENMASK(15, 8)
#define HEADER_1_MASK GENMASK(23, 16)
#define PARITY_1_MASK GENMASK(31, 24)
#define HEADER_2_MASK GENMASK(7, 0)
#define PARITY_2_MASK GENMASK(15, 8)
#define HEADER_3_MASK GENMASK(23, 16)
#define PARITY_3_MASK GENMASK(31, 24)
u8 msm_dp_utils_get_g0_value(u8 data);
u8 msm_dp_utils_get_g1_value(u8 data);
u8 msm_dp_utils_calculate_parity(u32 data);
void msm_dp_utils_pack_sdp_header(struct dp_sdp_header *sdp_header, u32 header_buff[2]);
#endif /* _DP_UTILS_H_ */