94 lines
2.7 KiB
C
94 lines
2.7 KiB
C
|
/* SPDX-License-Identifier: GPL-2.0
|
||
|
|
*
|
||
|
|
* Copyright 2016-2021 HabanaLabs, Ltd.
|
||
|
|
* All Rights Reserved.
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
|
||
|
|
#undef TRACE_SYSTEM
|
||
|
|
#define TRACE_SYSTEM habanalabs
|
||
|
|
|
||
|
|
#if !defined(_TRACE_HABANALABS_H) || defined(TRACE_HEADER_MULTI_READ)
|
||
|
|
#define _TRACE_HABANALABS_H
|
||
|
|
|
||
|
|
#include <linux/tracepoint.h>
|
||
|
|
|
||
|
|
DECLARE_EVENT_CLASS(habanalabs_mmu_template,
|
||
|
|
TP_PROTO(struct device *dev, u64 virt_addr, u64 phys_addr, u32 page_size, bool flush_pte),
|
||
|
|
|
||
|
|
TP_ARGS(dev, virt_addr, phys_addr, page_size, flush_pte),
|
||
|
|
|
||
|
|
TP_STRUCT__entry(
|
||
|
|
__string(dname, dev_name(dev))
|
||
|
|
__field(u64, virt_addr)
|
||
|
|
__field(u64, phys_addr)
|
||
|
|
__field(u32, page_size)
|
||
|
|
__field(u8, flush_pte)
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_fast_assign(
|
||
|
|
__assign_str(dname, dev_name(dev));
|
||
|
|
__entry->virt_addr = virt_addr;
|
||
|
|
__entry->phys_addr = phys_addr;
|
||
|
|
__entry->page_size = page_size;
|
||
|
|
__entry->flush_pte = flush_pte;
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_printk("%s: vaddr: %#llx, paddr: %#llx, psize: %#x, flush: %s",
|
||
|
|
__get_str(dname),
|
||
|
|
__entry->virt_addr,
|
||
|
|
__entry->phys_addr,
|
||
|
|
__entry->page_size,
|
||
|
|
__entry->flush_pte ? "true" : "false")
|
||
|
|
);
|
||
|
|
|
||
|
|
DEFINE_EVENT(habanalabs_mmu_template, habanalabs_mmu_map,
|
||
|
|
TP_PROTO(struct device *dev, u64 virt_addr, u64 phys_addr, u32 page_size, bool flush_pte),
|
||
|
|
TP_ARGS(dev, virt_addr, phys_addr, page_size, flush_pte));
|
||
|
|
|
||
|
|
DEFINE_EVENT(habanalabs_mmu_template, habanalabs_mmu_unmap,
|
||
|
|
TP_PROTO(struct device *dev, u64 virt_addr, u64 phys_addr, u32 page_size, bool flush_pte),
|
||
|
|
TP_ARGS(dev, virt_addr, phys_addr, page_size, flush_pte));
|
||
|
|
|
||
|
|
DECLARE_EVENT_CLASS(habanalabs_dma_alloc_template,
|
||
|
|
TP_PROTO(struct device *dev, u64 cpu_addr, u64 dma_addr, size_t size, const char *caller),
|
||
|
|
|
||
|
|
TP_ARGS(dev, cpu_addr, dma_addr, size, caller),
|
||
|
|
|
||
|
|
TP_STRUCT__entry(
|
||
|
|
__string(dname, dev_name(dev))
|
||
|
|
__field(u64, cpu_addr)
|
||
|
|
__field(u64, dma_addr)
|
||
|
|
__field(u32, size)
|
||
|
|
__field(const char *, caller)
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_fast_assign(
|
||
|
|
__assign_str(dname, dev_name(dev));
|
||
|
|
__entry->cpu_addr = cpu_addr;
|
||
|
|
__entry->dma_addr = dma_addr;
|
||
|
|
__entry->size = size;
|
||
|
|
__entry->caller = caller;
|
||
|
|
),
|
||
|
|
|
||
|
|
TP_printk("%s: cpu_addr: %#llx, dma_addr: %#llx, size: %#x, caller: %s",
|
||
|
|
__get_str(dname),
|
||
|
|
__entry->cpu_addr,
|
||
|
|
__entry->dma_addr,
|
||
|
|
__entry->size,
|
||
|
|
__entry->caller)
|
||
|
|
);
|
||
|
|
|
||
|
|
DEFINE_EVENT(habanalabs_dma_alloc_template, habanalabs_dma_alloc,
|
||
|
|
TP_PROTO(struct device *dev, u64 cpu_addr, u64 dma_addr, size_t size, const char *caller),
|
||
|
|
TP_ARGS(dev, cpu_addr, dma_addr, size, caller));
|
||
|
|
|
||
|
|
DEFINE_EVENT(habanalabs_dma_alloc_template, habanalabs_dma_free,
|
||
|
|
TP_PROTO(struct device *dev, u64 cpu_addr, u64 dma_addr, size_t size, const char *caller),
|
||
|
|
TP_ARGS(dev, cpu_addr, dma_addr, size, caller));
|
||
|
|
|
||
|
|
#endif /* if !defined(_TRACE_HABANALABS_H) || defined(TRACE_HEADER_MULTI_READ) */
|
||
|
|
|
||
|
|
/* This part must be outside protection */
|
||
|
|
#include <trace/define_trace.h>
|