Files
linux-nvgpu/drivers/gpu/nvgpu/gk20a/fecs_trace_gk20a.h
Deepak Nibade 11757aabbd gpu: nvgpu: move poll and trace read APIs to gr/fecs_trace
Remove below calls from fecs_trace_gk20a.c
gk20a_fecs_trace_ring_read()
gk20a_fecs_trace_poll()
gk20a_fecs_trace_periodic_polling()
gk20a_fecs_trace_reset()

And move them to common gr/fecs_trace unit with below renames
nvgpu_gr_fecs_trace_ring_read()
nvgpu_gr_fecs_trace_poll()
nvgpu_gr_fecs_trace_periodic_polling()
nvgpu_gr_fecs_trace_reset()

Also update above calls to support QNX use cases by adding
vm_update_mask as a parameter

Add below HALs for QNX support. These HALs will not be set for linux
g->ops.fecs_trace.vm_dev_write()
g->ops.fecs_trace.vm_dev_update()

Jira NVGPU-1880

Change-Id: Idc305b9288a1df5ca86622b95d6e62a23fdfde7e
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2029258
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
2019-03-05 02:49:01 -08:00

38 lines
1.6 KiB
C

/*
* Copyright (c) 2016-2019, 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_GK20A_FECS_TRACE_GK20A_H
#define NVGPU_GK20A_FECS_TRACE_GK20A_H
struct gk20a;
struct channel_gk20a;
struct nvgpu_gpu_ctxsw_trace_filter;
struct nvgpu_gr_ctx;
int gk20a_fecs_trace_bind_channel(struct gk20a *g,
struct channel_gk20a *ch, u32 vmid,
struct nvgpu_gr_ctx *gr_ctx);
int gk20a_fecs_trace_unbind_channel(struct gk20a *g, struct channel_gk20a *ch);
u32 gk20a_fecs_trace_get_buffer_full_mailbox_val(void);
#endif /* NVGPU_GK20A_FECS_TRACE_GK20A_H */