Files
linux-nvgpu/drivers/gpu/nvgpu/hal/fifo/pbdma_gm20b.h
Vedashree Vidwans d3fef630f5 gpu: nvgpu: fix MISRA 8.6 errors hal.fifo.pbdma
Rule 8.6 requires each identifier with external linkage to have exactly
one external definitions. This patch fixes 8.6 issues in nvgpu/hal/fifo/
pbdma_gm20b.h

Jira NVGPU-3822

Change-Id: I601c5ba65fe282a04d1c85a5e20318a1d9d9a44f
Signed-off-by: Vedashree Vidwans <vvidwans@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2154400
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Sagar Kamble <skamble@nvidia.com>
Reviewed-by: Adeel Raza <araza@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
2019-07-22 11:55:27 -07:00

82 lines
3.2 KiB
C

/*
* Copyright (c) 2014-2019, 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 NVGPU_PBDMA_GM20B_H
#define NVGPU_PBDMA_GM20B_H
#include <nvgpu/types.h>
struct gk20a;
struct nvgpu_debug_context;
struct nvgpu_channel_dump_info;
struct nvgpu_gpfifo_entry;
bool gm20b_pbdma_handle_intr_0(struct gk20a *g, u32 pbdma_id,
u32 pbdma_intr_0, u32 *error_notifier);
bool gm20b_pbdma_handle_intr(struct gk20a *g, u32 pbdma_id,
u32 *error_notifier);
u32 gm20b_pbdma_read_data(struct gk20a *g, u32 pbdma_id);
void gm20b_pbdma_reset_header(struct gk20a *g, u32 pbdma_id);
void gm20b_pbdma_reset_method(struct gk20a *g, u32 pbdma_id,
u32 pbdma_method_index);
u32 gm20b_pbdma_acquire_val(u64 timeout);
void gm20b_pbdma_dump_status(struct gk20a *g, struct nvgpu_debug_context *o);
void gm20b_pbdma_format_gpfifo_entry(struct gk20a *g,
struct nvgpu_gpfifo_entry *gpfifo_entry,
u64 pb_gpu_va, u32 method_size);
u32 gm20b_pbdma_device_fatal_0_intr_descs(void);
u32 gm20b_pbdma_restartable_0_intr_descs(void);
void gm20b_pbdma_clear_all_intr(struct gk20a *g, u32 pbdma_id);
void gm20b_pbdma_disable_and_clear_all_intr(struct gk20a *g);
u32 gm20b_pbdma_get_gp_base(u64 gpfifo_base);
u32 gm20b_pbdma_get_gp_base_hi(u64 gpfifo_base, u32 gpfifo_entry);
u32 gm20b_pbdma_get_fc_subdevice(void);
u32 gm20b_pbdma_get_fc_target(void);
u32 gm20b_pbdma_get_ctrl_hce_priv_mode_yes(void);
u32 gm20b_pbdma_get_userd_aperture_mask(struct gk20a *g, struct nvgpu_mem *mem);
u32 gm20b_pbdma_get_userd_addr(u32 addr_lo);
u32 gm20b_pbdma_get_userd_hi_addr(u32 addr_hi);
#ifdef CONFIG_NVGPU_HAL_NON_FUSA
void gm20b_pbdma_intr_enable(struct gk20a *g, bool enable);
bool gm20b_pbdma_handle_intr_1(struct gk20a *g, u32 pbdma_id,
u32 pbdma_intr_1, u32 *error_notifier);
u32 gm20b_pbdma_get_signature(struct gk20a *g);
u32 gm20b_pbdma_channel_fatal_0_intr_descs(void);
void gm20b_pbdma_syncpoint_debug_dump(struct gk20a *g,
struct nvgpu_debug_context *o,
struct nvgpu_channel_dump_info *info);
void gm20b_pbdma_setup_hw(struct gk20a *g);
u32 gm20b_pbdma_get_fc_formats(void);
u32 gm20b_pbdma_get_fc_pb_header(void);
#endif
#endif /* NVGPU_PBDMA_GM20B_H */