From 67d9d3c5d40d7a31bc0e3b135f3dd4d285ecec11 Mon Sep 17 00:00:00 2001 From: Krishna Reddy Date: Mon, 4 Jun 2012 11:19:09 -0700 Subject: nvmap: Add trace points for nvmap. Change-Id: I86e68c57846fe14de7620edf4c241ad7d9e46df2 Signed-off-by: Krishna Reddy Reviewed-on: http://git-master/r/106491 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Aleksandr Frid Reviewed-by: Satya Popuri --- include/trace/events/nvmap.h | 304 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 304 insertions(+) create mode 100644 include/trace/events/nvmap.h (limited to 'include') diff --git a/include/trace/events/nvmap.h b/include/trace/events/nvmap.h new file mode 100644 index 000000000000..d42ae8d3c76f --- /dev/null +++ b/include/trace/events/nvmap.h @@ -0,0 +1,304 @@ +/* + * include/trace/events/nvmap.h + * + * NvMap event logging to ftrace. + * + * Copyright (c) 2012, NVIDIA Corporation. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + */ + +#undef TRACE_SYSTEM +#define TRACE_SYSTEM nvmap + +#if !defined(_TRACE_NVMAP_H) || defined(TRACE_HEADER_MULTI_READ) +#define _TRACE_NVMAP_H + +#include "../../../drivers/video/tegra/nvmap/nvmap.h" +#include +#include + +DECLARE_EVENT_CLASS(nvmap, + TP_PROTO(struct nvmap_client *client), + TP_ARGS(client), + TP_STRUCT__entry( + __field(struct nvmap_client *, client) + ), + TP_fast_assign( + __entry->client = client; + ), + TP_printk("client=%p, name=%s", + __entry->client, __entry->client->name) +); + +DEFINE_EVENT(nvmap, nvmap_open, + TP_PROTO(struct nvmap_client *client), + TP_ARGS(client) +); + +DEFINE_EVENT(nvmap, nvmap_release, + TP_PROTO(struct nvmap_client *client), + TP_ARGS(client) +); + +TRACE_EVENT(nvmap_create_handle, + TP_PROTO(struct nvmap_client *client, + struct nvmap_handle *h, + u32 size, + struct nvmap_handle_ref *ref + ), + + TP_ARGS(client, h, size, ref), + + TP_STRUCT__entry( + __field(struct nvmap_client *, client) + __field(struct nvmap_handle *, h) + __field(u32, size) + __field(struct nvmap_handle_ref *, ref) + ), + + TP_fast_assign( + __entry->client = client; + __entry->h = h; + __entry->size = size; + __entry->ref = ref; + ), + + TP_printk("client=%p, name=%s, handle=%p, size=%d, ref=%p", + __entry->client, __entry->client->name, + __entry->h, __entry->size, __entry->ref) +); + +TRACE_EVENT(nvmap_alloc_handle_id, + TP_PROTO(struct nvmap_client *client, + unsigned long handle_id, + u32 heap_mask, + u32 align, + u32 flags + ), + + TP_ARGS(client, handle_id, heap_mask, align, flags), + + TP_STRUCT__entry( + __field(struct nvmap_client *, client) + __field(unsigned long, handle_id) + __field(u32, heap_mask) + __field(u32, align) + __field(u32, flags) + ), + + TP_fast_assign( + __entry->client = client; + __entry->handle_id = handle_id; + __entry->heap_mask = heap_mask; + __entry->align = align; + __entry->flags = flags; + ), + + TP_printk("client=%p, id=0x%lx, heap_mask=0x%x, align=%d, flags=0x%x", + __entry->client, __entry->handle_id, __entry->heap_mask, + __entry->align, __entry->flags) +); + +TRACE_EVENT(nvmap_free_handle_id, + TP_PROTO(struct nvmap_client *client, + unsigned long handle_id + ), + + TP_ARGS(client, handle_id), + + TP_STRUCT__entry( + __field(struct nvmap_client *, client) + __field(unsigned long, handle_id) + ), + + TP_fast_assign( + __entry->client = client; + __entry->handle_id = handle_id; + ), + + TP_printk("client=%p, id=0x%lx", + __entry->client, __entry->handle_id) +); + +TRACE_EVENT(nvmap_duplicate_handle_id, + TP_PROTO(struct nvmap_client *client, + unsigned long handle_id, + struct nvmap_handle_ref *ref + ), + + TP_ARGS(client, handle_id, ref), + + TP_STRUCT__entry( + __field(struct nvmap_client *, client) + __field(unsigned long, handle_id) + __field(struct nvmap_handle_ref *, ref) + ), + + TP_fast_assign( + __entry->client = client; + __entry->handle_id = handle_id; + __entry->ref = ref; + ), + + TP_printk("client=%p, id=0x%lx, ref=%p", + __entry->client, __entry->handle_id, __entry->ref) +); + +TRACE_EVENT(cache_maint, + TP_PROTO(struct nvmap_client *client, + struct nvmap_handle *h, + unsigned long start, + unsigned long end, + u32 op + ), + + TP_ARGS(client, h, start, end, op), + + TP_STRUCT__entry( + __field(struct nvmap_client *, client) + __field(struct nvmap_handle *, h) + __field(unsigned long, start) + __field(unsigned long, end) + __field(u32, op) + ), + + TP_fast_assign( + __entry->client = client; + __entry->h = h; + __entry->start = start; + __entry->end = end; + __entry->op = op; + ), + + TP_printk("client=%p, h=%p, start=0x%lx, end=0x%lx, op=%d", + __entry->client, __entry->h, __entry->start, + __entry->end, __entry->op) +); + +TRACE_EVENT(nvmap_map_into_caller_ptr, + TP_PROTO(struct nvmap_client *client, + struct nvmap_handle *h, + u32 offset, + u32 length, + u32 flags + ), + + TP_ARGS(client, h, offset, length, flags), + + TP_STRUCT__entry( + __field(struct nvmap_client *, client) + __field(struct nvmap_handle *, h) + __field(u32, offset) + __field(u32, length) + __field(u32, flags) + ), + + TP_fast_assign( + __entry->client = client; + __entry->h = h; + __entry->offset = offset; + __entry->length = length; + __entry->flags = flags; + ), + + TP_printk("client=%p, h=%p, offset=%d, length=%d, flags=0x%x", + __entry->client, __entry->h, __entry->offset, + __entry->length, __entry->flags) +); + +TRACE_EVENT(nvmap_ioctl_rw_handle, + TP_PROTO(struct nvmap_client *client, + struct nvmap_handle *h, + u32 is_read, + u32 offset, + unsigned long addr, + u32 mem_stride, + u32 user_stride, + u32 elem_size, + u32 count + ), + + TP_ARGS(client, h, is_read, offset, addr, mem_stride, + user_stride, elem_size, count), + + TP_STRUCT__entry( + __field(struct nvmap_client *, client) + __field(struct nvmap_handle *, h) + __field(u32, is_read) + __field(u32, offset) + __field(unsigned long, addr) + __field(u32, mem_stride) + __field(u32, user_stride) + __field(u32, elem_size) + __field(u32, count) + ), + + TP_fast_assign( + __entry->client = client; + __entry->h = h; + __entry->is_read = is_read; + __entry->offset = offset; + __entry->addr = addr; + __entry->mem_stride = mem_stride; + __entry->user_stride = user_stride; + __entry->elem_size = elem_size; + __entry->count = count; + ), + + TP_printk("client=%p, h=%p, is_read=%d, offset=%d, addr=0x%lx," + "mem_stride=%d, user_stride=%d, elem_size=%d, count=%d", + __entry->client, __entry->h, __entry->is_read, __entry->offset, + __entry->addr, __entry->mem_stride, __entry->user_stride, + __entry->elem_size, __entry->count) +); + +TRACE_EVENT(nvmap_ioctl_pinop, + TP_PROTO(struct nvmap_client *client, + u32 is_pin, + u32 count, + unsigned long *ids + ), + + TP_ARGS(client, is_pin, count, ids), + + TP_STRUCT__entry( + __field(struct nvmap_client *, client) + __field(u32, is_pin) + __field(u32, count) + __field(unsigned long *, ids) + __dynamic_array(unsigned long, ids, count) + ), + + TP_fast_assign( + __entry->client = client; + __entry->is_pin = is_pin; + __entry->count = count; + __entry->ids = ids; + memcpy(__get_dynamic_array(ids), ids, + sizeof(unsigned long) * count); + ), + + TP_printk("client=%p, is_pin=%d, count=%d, ids=[%s]", + __entry->client, __entry->is_pin, __entry->count, + __print_hex(__get_dynamic_array(ids), __entry->ids ? + sizeof(unsigned long) * __entry->count : 0)) +); + + +#endif /* _TRACE_NVMAP_H */ + +/* This part must be outside protection */ +#include -- cgit v1.2.3