Files
linux-nvgpu/drivers/gpu/nvgpu/hal/mm/gmmu/gmmu_gm20b.h
Vedashree Vidwans afae2efc23 gpu: nvgpu: fix MISRA errors in nvgpu.hal.mm
Rule 8.6 requires each identifier with external linkage to have exactly
one external definitions.
Rule 10.x necessitates operands to have essential type; left and right
operands should be of same width and type.
Rule 14.3 doesn't allow controlling expressions to be invariant;
ensuring that all conditions are possible.

Jira NVGPU-3858

Change-Id: I043a3836c4a2cb9c5a52d3053516c517389f55a2
Signed-off-by: Vedashree Vidwans <vvidwans@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2162295
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Adeel Raza <araza@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
2019-07-29 12:45:40 -07:00

39 lines
1.5 KiB
C

/*
* Copyright (c) 2019, 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 HAL_MM_GMMU_GMMU_GM20B_H
#define HAL_MM_GMMU_GMMU_GM20B_H
#include <nvgpu/types.h>
struct gk20a;
struct nvgpu_gmmu_attrs;
u32 gm20b_mm_get_big_page_sizes(void);
#ifdef CONFIG_NVGPU_HAL_NON_FUSA
u32 gm20b_mm_get_default_big_page_size(void);
u64 gm20b_gpu_phys_addr(struct gk20a *g,
struct nvgpu_gmmu_attrs *attrs, u64 phys);
#endif
#endif