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/* SPDX-License-Identifier: MIT */
#ifndef __CRCC37D_H__
#define __CRCC37D_H__
#include <linux/types.h>
#include "crc.h"
#define CRCC37D_MAX_ENTRIES 2047
#define CRCC37D_FLIP_THRESHOLD (CRCC37D_MAX_ENTRIES - 30)
struct crcc37d_notifier {
u32 status;
/* reserved */
u32:32;
u32:32;
u32:32;
u32:32;
u32:32;
u32:32;
u32:32;
struct crcc37d_entry {
u32 status[2];
u32:32; /* reserved */
u32 compositor_crc;
u32 rg_crc;
u32 output_crc[2];
u32:32; /* reserved */
} entries[CRCC37D_MAX_ENTRIES];
} __packed;
int crcc37d_set_ctx(struct nv50_head *head, struct nv50_crc_notifier_ctx *ctx);
u32 crcc37d_get_entry(struct nv50_head *head, struct nv50_crc_notifier_ctx *ctx,
enum nv50_crc_source source, int idx);
bool crcc37d_ctx_finished(struct nv50_head *head, struct nv50_crc_notifier_ctx *ctx);
#endif /* !__CRCC37D_H__ */
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