linux/drivers/gpu/drm/xe/xe_sysctrl_mailbox.h
Anoop Vijay 45334d5c36 drm/xe/xe_sysctrl: Drop redundant endian conversions in mailbox header macros
Remove unnecessary le32_to_cpu() conversions from XE_SYSCTRL_APP_HDR_*
macros.

Fixes: 37ace5254a ("drm/xe/xe_sysctrl: Add ABI and mailbox interface headers")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202604010228.Z20DhK4g-lkp@intel.com/
Signed-off-by: Anoop Vijay <anoop.c.vijay@intel.com>
Signed-off-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
Reviewed-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
Reviewed-by: Riana Tauro <riana.tauro@intel.com>
Link: https://patch.msgid.link/20260408110759.1407342-2-anoop.c.vijay@intel.com
2026-04-09 12:37:06 -07:00

32 lines
742 B
C

/* 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