Files
linux-nvgpu/drivers/gpu/nvgpu/gp10b/ce_gp10b.h
Scott Long 07f6739285 gpu: nvgpu: switch gk20a nonstall ops to #defines
Fix MISRA rule 10.1 violations involving gk20a_nonstall_ops
enums by replacing them with with corresponding #defines.

Because these values can be used in expressions that require
unsigned values (e.g. bitwise OR) we cannot use enums.

The g->ce2.isr_nonstall() function was previously returning an
int that was a combination of gk20a_nonstall_ops enum bits which
led to the violations.

JIRA NVGPU-650

Change-Id: I6210aacec8829b3c8d339c5fe3db2f3069c67406
Signed-off-by: Scott Long <scottl@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1796242
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
2018-08-22 17:31:42 -07:00

34 lines
1.4 KiB
C

/*
* Pascal GPU series Copy Engine.
*
* Copyright (c) 2011-2018, NVIDIA CORPORATION. All rights reserved.
*
* 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 AUTHORS OR COPYRIGHT HOLDERS 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.
*/
#ifndef __CE_GP10B_H__
#define __CE_GP10B_H__
#include "gk20a/channel_gk20a.h"
#include "gk20a/tsg_gk20a.h"
void gp10b_ce_isr(struct gk20a *g, u32 inst_id, u32 pri_base);
u32 gp10b_ce_nonstall_isr(struct gk20a *g, u32 inst_id, u32 pri_base);
#endif /*__CE2_GP10B_H__*/