Contributors: 5
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| rodrigosiqueira |
41 |
36.94% |
1 |
20.00% |
| Harry Wentland |
28 |
25.23% |
1 |
20.00% |
| Charlene Liu |
27 |
24.32% |
1 |
20.00% |
| Tony Cheng |
14 |
12.61% |
1 |
20.00% |
| Daniel Vetter |
1 |
0.90% |
1 |
20.00% |
| Total |
111 |
|
5 |
|
/*
* Copyright 2015 Advanced Micro Devices, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: AMD
*
*/
#include <linux/string.h>
#include <linux/acpi.h>
#include <drm/drm_probe_helper.h>
#include <drm/amdgpu_drm.h>
#include "dm_services.h"
#include "amdgpu.h"
#include "amdgpu_dm.h"
#include "amdgpu_dm_irq.h"
#include "amdgpu_pm.h"
#include "amdgpu_dm_trace.h"
unsigned long long
dm_get_elapse_time_in_ns(struct dc_context *ctx,
unsigned long long current_time_stamp,
unsigned long long last_time_stamp)
{
return current_time_stamp - last_time_stamp;
}
void dm_perf_trace_timestamp(const char *func_name, unsigned int line, struct dc_context *ctx)
{
trace_amdgpu_dc_performance(ctx->perf_trace->read_count,
ctx->perf_trace->write_count,
&ctx->perf_trace->last_entry_read,
&ctx->perf_trace->last_entry_write,
func_name, line);
}
/**** power component interfaces ****/