184 lines
4.8 KiB
C
184 lines
4.8 KiB
C
/* Copyright (c) 2010-2011,2013-2015, 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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#include <linux/types.h>
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#include "kgsl_device.h"
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extern unsigned int kgsl_cff_dump_enable;
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static inline bool kgsl_cffdump_flags_no_memzero(void) { return true; }
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struct kgsl_device_private;
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#ifdef CONFIG_MSM_KGSL_CFF_DUMP
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#define CFF_OP_WRITE_MEM 0x0000000b
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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_memcpy(struct kgsl_device *device, uint64_t gpuaddr,
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unsigned int *ptr, uint64_t sizebytes);
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void kgsl_cffdump_syncmem(struct kgsl_device *, struct kgsl_mem_entry *,
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uint64_t offset, uint64_t sizebytes, bool clean_cache);
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void kgsl_cffdump_memset(struct kgsl_device *device, uint64_t addr,
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unsigned char value, size_t 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, uint64_t gpuaddr,
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uint64_t sizedwords, 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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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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void kgsl_cffdump_debugfs_create(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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int kgsl_cffdump_capture_ib_desc(struct kgsl_device *device,
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struct kgsl_context *context,
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struct kgsl_cmdbatch *cmdbatch);
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void kgsl_cffdump_printline(int id, uint opcode, uint op1, uint op2,
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uint op3, uint op4, uint op5);
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static inline void kgsl_cffdump_write(struct kgsl_device *device,
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uint64_t gpuaddr, unsigned int value)
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{
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if (!device || !device->cff_dump_enable)
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return;
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kgsl_cffdump_printline(-1, CFF_OP_WRITE_MEM, gpuaddr, value, 0, 0, 0);
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}
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#else
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static inline void kgsl_cffdump_init(void)
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{
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return;
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}
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static inline void kgsl_cffdump_destroy(void)
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{
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return;
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}
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static inline void kgsl_cffdump_open(struct kgsl_device *device)
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{
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return;
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}
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static inline void kgsl_cffdump_close(struct kgsl_device *device)
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{
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return;
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}
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static inline void kgsl_cffdump_write(struct kgsl_device *device,
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uint64_t gpuaddr, unsigned int value)
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{
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return;
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}
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static inline void kgsl_cffdump_memcpy(struct kgsl_device *device,
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uint64_t gupaddr, unsigned int *ptr, uint64_t sizebytes)
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{
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return;
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}
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static inline void kgsl_cffdump_syncmem(struct kgsl_device *device,
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struct kgsl_mem_entry *entry, uint64_t offset,
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uint64_t sizebytes, bool clean_cache)
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{
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return;
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}
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static inline void kgsl_cffdump_memset(struct kgsl_device *device,
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uint64_t addr, unsigned char ch, size_t sizebytes)
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{
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return;
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}
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static inline void kgsl_cffdump_regwrite(struct kgsl_device *device, uint addr,
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uint value)
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{
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return;
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}
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static inline void kgsl_cffdump_regpoll(struct kgsl_device *device, uint addr,
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uint value, uint mask)
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{
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return;
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}
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static inline bool kgsl_cffdump_parse_ibs(struct kgsl_device_private *dev_priv,
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const struct kgsl_memdesc *memdesc, uint64_t gpuaddr,
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uint64_t sizedwords, bool check_only)
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{
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return false;
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}
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static inline void kgsl_cffdump_memory_base(struct kgsl_device *device,
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unsigned int base, unsigned int range, unsigned int gmemsize)
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{
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return;
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}
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static inline void kgsl_cffdump_hang(struct kgsl_device *device)
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{
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return;
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}
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static inline void kgsl_cffdump_debugfs_create(struct kgsl_device *device)
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{
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return;
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}
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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_cffdump_capture_ib_desc(struct kgsl_device *device,
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struct kgsl_context *context,
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struct kgsl_cmdbatch *cmdbatch)
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{
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return 0;
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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 -ENODEV;
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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 -ENODEV;
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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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