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linux/drivers/gpu/drm/xe/xe_gsc_submit.h
Daniel Baumann 79d69e5050
Adding upstream version 6.12.33.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
2025-06-22 12:14:28 +02:00

32 lines
909 B
C

/* SPDX-License-Identifier: MIT */
/*
* Copyright © 2023 Intel Corporation
*/
#ifndef _XE_GSC_SUBMIT_H_
#define _XE_GSC_SUBMIT_H_
#include <linux/types.h>
struct iosys_map;
struct xe_device;
struct xe_gsc;
u32 xe_gsc_emit_header(struct xe_device *xe, struct iosys_map *map, u32 offset,
u8 heci_client_id, u64 host_session_id, u32 payload_size);
void xe_gsc_poison_header(struct xe_device *xe, struct iosys_map *map, u32 offset);
bool xe_gsc_check_and_update_pending(struct xe_device *xe,
struct iosys_map *in, u32 offset_in,
struct iosys_map *out, u32 offset_out);
int xe_gsc_read_out_header(struct xe_device *xe,
struct iosys_map *map, u32 offset,
u32 min_payload_size,
u32 *payload_offset);
int xe_gsc_pkt_submit_kernel(struct xe_gsc *gsc, u64 addr_in, u32 size_in,
u64 addr_out, u32 size_out);
u64 xe_gsc_create_host_session_id(void);
#endif