nv-tegra-mirror/linux-nv-oot
1
0
Fork 0
mirror of git://nv-tegra.nvidia.com/linux-nv-oot.git synced 2025-12-22 17:25:35 +03:00
Code Issues Packages Projects Releases Wiki Activity

video: tegra: host: restores sof/eof, TS feature

Browse Source 
This commit restores the following,
[1] 890be46 video: tegra: host: dla: refactor and cleanup code
[2] 109f8e8 video: tegra: host: add prefence signal support
[3] 6f683c8 video: tegra: host: add sof/eof taskstatus support
[4] a9cb0c9 video: tegra: host: add sof/eof timestamp support
[5] dcdb0d6 video: tegra: host: increase fw minor version

Jira DLA-1992
Jira DLA-1993

Change-Id: I9844b141b72fc553ba7d886e706e340160586129
Signed-off-by: Arvind M <am@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2135092
Tested-by: Mitch Harwell <mharwell@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Prashant Gaikwad <pgaikwad@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Arvind M
2019-06-12 16:31:24 +05:30
committed by Laxman Dewangan
parent fccb639c36
commit c6ec7bcb20
6 changed files with 906 additions and 365 deletions
Download Patch File Download Diff File Expand all files Collapse all files

35
include/uapi/linux/nvhost_nvdla_ioctl.h
View File

@@ -3,7 +3,7 @@
*
* Tegra NvDLA Driver
*
* Copyright (c) 2016-2018, NVIDIA CORPORATION. All rights reserved.
* Copyright (c) 2016-2019, NVIDIA CORPORATION. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
@@ -79,7 +79,7 @@ struct nvdla_pin_unpin_args {
struct nvdla_submit_args {
__u64 tasks;
__u16 num_tasks;
#define MAX_TASKS_PER_SUBMIT 24
#define MAX_TASKS_PER_SUBMIT 16
#define NVDLA_SUBMIT_FLAGS_ATOMIC (1 << 0)
__u16 flags;
__u32 version;
@@ -125,13 +125,19 @@ struct nvdla_mem_handle {
* @num_prefences number of pre-fences in task
* @num_postfences number of post-fences in task
* @num_input_task_status number of input task status
* @num_output_task_status number of output task status
* @num_sof_task_status number of sof task status
* @num_eof_task_status number of eof task status
* @num_sof_timestamps number of sof timestamp
* @num_eof_timestamps number of eof timestamp
* @flags flags for bitwise task info embeddeing
* @reserved reserved for future use
* @prefences pointer to pre-fence struct table
* @postfences pointer to post-fence struct table
* @input_task_status pointer to input task status struct table
* @output_task_status pointer to output task status struct table
* @sof_task_status pointer to sof task status struct table
* @eof_task_status pointer to eof task status struct table
* @sof_timestamps pointer to sof timestamp handle list
* @eof_timestamps pointer to eof timestamp handle list
* @num_addresses total number of addressed passed in structure
* @address_list pointer to address list
* @timeout task timeout
@@ -141,17 +147,24 @@ struct nvdla_ioctl_submit_task {
__u8 num_prefences;
__u8 num_postfences;
__u8 num_input_task_status;
__u8 num_output_task_status;
__u8 num_sof_task_status;
__u8 num_eof_task_status;
__u8 num_sof_timestamps;
__u8 num_eof_timestamps;
__u8 reserved0[1];
#define NVDLA_MAX_BUFFERS_PER_TASK (6144)
__u32 num_addresses;
__u16 flags;
__u16 reserved;
__u16 reserved1;
__u64 prefences;
__u64 postfences;
__u64 input_task_status;
__u64 output_task_status;
__u64 sof_task_status;
__u64 eof_task_status;
__u64 sof_timestamps;
__u64 eof_timestamps;
__u64 address_list;
__u64 timeout;
};
@@ -160,15 +173,17 @@ struct nvdla_ioctl_submit_task {
* struct nvdla_ioctl_emu_submit_task structure for single emulator task
* information
*
* @num_prefences number of pre-fences in task
* @num_postfences number of post-fences in task
* @reserved reserved for padding and future use
* @postfences pointer to post-fence struct table
* @prefences pointer to pre-fence struct table
* @postfences pointer to post-fence struct table
*
*/
struct nvdla_ioctl_emu_submit_task {
__u32 num_prefences;
__u32 num_postfences;
__u32 reserved;
__u64 prefences;
__u64 postfences;
};