| 1 | /* SPDX-License-Identifier: MIT */ |
|---|---|
| 2 | |
| 3 | #ifndef __CRCC37D_H__ |
| 4 | #define __CRCC37D_H__ |
| 5 | |
| 6 | #include <linux/types.h> |
| 7 | |
| 8 | #include "crc.h" |
| 9 | |
| 10 | #define CRCC37D_MAX_ENTRIES 2047 |
| 11 | #define CRCC37D_FLIP_THRESHOLD (CRCC37D_MAX_ENTRIES - 30) |
| 12 | |
| 13 | struct crcc37d_notifier { |
| 14 | u32 status; |
| 15 | |
| 16 | /* reserved */ |
| 17 | u32:32; |
| 18 | u32:32; |
| 19 | u32:32; |
| 20 | u32:32; |
| 21 | u32:32; |
| 22 | u32:32; |
| 23 | u32:32; |
| 24 | |
| 25 | struct crcc37d_entry { |
| 26 | u32 status[2]; |
| 27 | u32:32; /* reserved */ |
| 28 | u32 compositor_crc; |
| 29 | u32 rg_crc; |
| 30 | u32 output_crc[2]; |
| 31 | u32:32; /* reserved */ |
| 32 | } entries[CRCC37D_MAX_ENTRIES]; |
| 33 | } __packed; |
| 34 | |
| 35 | int crcc37d_set_ctx(struct nv50_head *head, struct nv50_crc_notifier_ctx *ctx); |
| 36 | u32 crcc37d_get_entry(struct nv50_head *head, struct nv50_crc_notifier_ctx *ctx, |
| 37 | enum nv50_crc_source source, int idx); |
| 38 | bool crcc37d_ctx_finished(struct nv50_head *head, struct nv50_crc_notifier_ctx *ctx); |
| 39 | |
| 40 | #endif /* !__CRCC37D_H__ */ |
| 41 |