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lastdragon
2026-09-06 12:53:21 -06:00
parent 662efe3c2a
commit ad2088d178
94853 changed files with 43200404 additions and 0 deletions
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linux-7.2.3/drivers/gpu/drm/xe/xe_sysctrl_mailbox.h
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/* SPDX-License-Identifier: MIT */
/*
* Copyright © 2026 Intel Corporation
*/
#ifndef _XE_SYSCTRL_MAILBOX_H_
#define _XE_SYSCTRL_MAILBOX_H_
#include <linux/bitfield.h>
#include <linux/types.h>
#include "abi/xe_sysctrl_abi.h"
struct xe_sysctrl;
struct xe_sysctrl_mailbox_command;
#define XE_SYSCTRL_APP_HDR_GROUP_ID(hdr) \
FIELD_GET(APP_HDR_GROUP_ID_MASK, (hdr)->data)
#define XE_SYSCTRL_APP_HDR_COMMAND(hdr) \
FIELD_GET(APP_HDR_COMMAND_MASK, (hdr)->data)
#define XE_SYSCTRL_APP_HDR_VERSION(hdr) \
FIELD_GET(APP_HDR_VERSION_MASK, (hdr)->data)
void xe_sysctrl_mailbox_init(struct xe_sysctrl *sc);
int xe_sysctrl_send_command(struct xe_sysctrl *sc,
struct xe_sysctrl_mailbox_command *cmd,
size_t *rdata_len);
#endif