e84a7d930f
Add para virtualization backend. Change-Id: Ifa25e422c04ef4dafb152130f303d0a217429c32 Signed-off-by: Mark Bao <quic_mbao@quicinc.com>
64 lines
1.4 KiB
C
64 lines
1.4 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
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*/
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#ifndef __MMRM_VM_DEBUG__
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#define __MMRM_VM_DEBUG__
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#include <linux/debugfs.h>
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#include <linux/printk.h>
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#ifndef MMRM_VM_DBG_LABEL
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#define MMRM_VM_DBG_LABEL "mmrm_vm"
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#endif
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#define MMRM_VM_DBG_TAG MMRM_VM_DBG_LABEL ": %4s: "
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/* To enable messages OR these values and
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* echo the result to debugfs file.
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*/
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enum mmrm_msg_prio {
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MMRM_VM_ERR = 0x000001,
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MMRM_VM_HIGH = 0x000002,
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MMRM_VM_LOW = 0x000004,
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MMRM_VM_WARN = 0x000008,
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MMRM_VM_PRINTK = 0x010000,
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};
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extern int mmrm_vm_debug;
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#define dprintk(__level, __fmt, ...) \
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do { \
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if (mmrm_vm_debug & __level) { \
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if (mmrm_vm_debug & MMRM_VM_PRINTK) { \
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pr_info(MMRM_VM_DBG_TAG __fmt, \
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get_debug_level_str(__level), \
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##__VA_ARGS__); \
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} \
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} \
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} while (0)
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#define d_mpr_e(__fmt, ...) dprintk(MMRM_VM_ERR, __fmt, ##__VA_ARGS__)
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#define d_mpr_h(__fmt, ...) dprintk(MMRM_VM_HIGH, __fmt, ##__VA_ARGS__)
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#define d_mpr_l(__fmt, ...) dprintk(MMRM_VM_LOW, __fmt, ##__VA_ARGS__)
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#define d_mpr_w(__fmt, ...) dprintk(MMRM_VM_WARN, __fmt, ##__VA_ARGS__)
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static inline char *get_debug_level_str(int level)
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{
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switch (level) {
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case MMRM_VM_ERR:
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return "err ";
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case MMRM_VM_HIGH:
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return "high";
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case MMRM_VM_LOW:
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return "low ";
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case MMRM_VM_WARN:
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return "warn";
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default:
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return "????";
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}
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}
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#endif /* __MMRM_VM_DEBUG__ */
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