90 lines
3.1 KiB
C
90 lines
3.1 KiB
C
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/* Copyright (c) 2010-2011,2013, The Linux Foundation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 and
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* only version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*/
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#ifndef __KGSL_CFFDUMP_H
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#define __KGSL_CFFDUMP_H
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extern unsigned int kgsl_cff_dump_enable;
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#ifdef CONFIG_MSM_KGSL_CFF_DUMP
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#include <linux/types.h>
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#include "kgsl_device.h"
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void kgsl_cffdump_init(void);
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void kgsl_cffdump_destroy(void);
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void kgsl_cffdump_open(struct kgsl_device *device);
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void kgsl_cffdump_close(struct kgsl_device *device);
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void kgsl_cffdump_syncmem(struct kgsl_device_private *dev_priv,
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struct kgsl_memdesc *memdesc, uint physaddr, uint sizebytes,
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bool clean_cache);
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void kgsl_cffdump_setmem(struct kgsl_device *device, uint addr,
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uint value, uint sizebytes);
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void kgsl_cffdump_regwrite(struct kgsl_device *device, uint addr,
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uint value);
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void kgsl_cffdump_regpoll(struct kgsl_device *device, uint addr,
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uint value, uint mask);
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bool kgsl_cffdump_parse_ibs(struct kgsl_device_private *dev_priv,
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const struct kgsl_memdesc *memdesc, uint gpuaddr, int sizedwords,
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bool check_only);
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void kgsl_cffdump_user_event(struct kgsl_device *device,
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unsigned int cff_opcode, unsigned int op1,
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unsigned int op2, unsigned int op3,
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unsigned int op4, unsigned int op5);
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static inline bool kgsl_cffdump_flags_no_memzero(void) { return true; }
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void kgsl_cffdump_memory_base(struct kgsl_device *device, unsigned int base,
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unsigned int range, unsigned int gmemsize);
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void kgsl_cffdump_hang(struct kgsl_device *device);
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int kgsl_cff_dump_enable_set(void *data, u64 val);
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int kgsl_cff_dump_enable_get(void *data, u64 *val);
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#else
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#define kgsl_cffdump_init() (void)0
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#define kgsl_cffdump_destroy() (void)0
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#define kgsl_cffdump_open(device) (void)0
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#define kgsl_cffdump_close(device) (void)0
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#define kgsl_cffdump_syncmem(dev_priv, memdesc, addr, sizebytes, clean_cache) \
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(void) 0
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#define kgsl_cffdump_setmem(device, addr, value, sizebytes) (void)0
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#define kgsl_cffdump_regwrite(device, addr, value) (void)0
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#define kgsl_cffdump_regpoll(device, addr, value, mask) (void)0
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#define kgsl_cffdump_parse_ibs(dev_priv, memdesc, gpuaddr, \
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sizedwords, check_only) true
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#define kgsl_cffdump_flags_no_memzero() true
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#define kgsl_cffdump_memory_base(davice, base, range, gmemsize) (void)0
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#define kgsl_cffdump_hang(device) (void)0
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static inline void kgsl_cffdump_user_event(struct kgsl_device *device,
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unsigned int cff_opcode, unsigned int op1,
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unsigned int op2, unsigned int op3,
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unsigned int op4, unsigned int op5)
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{
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return;
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}
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static inline int kgsl_cff_dump_enable_set(void *data, u64 val)
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{
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return -EINVAL;
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}
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static inline int kgsl_cff_dump_enable_get(void *data, u64 *val)
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{
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return -EINVAL;
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}
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#endif /* CONFIG_MSM_KGSL_CFF_DUMP */
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#endif /* __KGSL_CFFDUMP_H */
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