OpenCloudOS-Kernel/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/perf.fuc

58 lines
1.8 KiB
Plaintext

/*
* Copyright 2013 Red Hat 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: Ben Skeggs
*/
#ifdef INCLUDE_PROC
process(PROC_PERF, #perf_init, #perf_recv)
#endif
/******************************************************************************
* PERF data segment
*****************************************************************************/
#ifdef INCLUDE_DATA
#endif
/******************************************************************************
* PERF code segment
*****************************************************************************/
#ifdef INCLUDE_CODE
// description
//
// $r15 - current (perf)
// $r14 - sender process name
// $r13 - message
// $r12 - data0
// $r11 - data1
// $r0 - zero
perf_recv:
ret
// description
//
// $r15 - current (perf)
// $r0 - zero
perf_init:
ret
#endif