mirror of
git://nv-tegra.nvidia.com/linux-nv-oot.git
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121870b4aa
- Enable MODS kernel driver ADSP APIs
- Updated CONFIG_TEGRA_NVADSP to MODS_HAS_TEGRA
- get_handle call is invoked for each API
- To avoid regression on parallel WAT testing
- Fork nvidia-oot from nvidia-kernel
- Firmware APIs do not support 5.1 version.
- Updating the same IOCTLs as its being used by AON and ADSP tests.
Bug 4149877
Change-Id: I0063f6610c078395ce9ce3f348bbab360e7dc676
Signed-off-by: sitalluri <sitalluri@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3057290
Reviewed-by: Kuan Luo <kluo@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Tested-by: John Lu <johlu@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Reviewed-by: John Lu <johlu@nvidia.com>
98 lines
2.3 KiB
C
98 lines
2.3 KiB
C
// SPDX-License-Identifier: GPL-2.0-only
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/* SPDX-FileCopyrightText: Copyright (c) 2014-2024, NVIDIA CORPORATION. All rights reserved. */
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#include <linux/uaccess.h>
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#include "mods_internal.h"
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#include <linux/tegra_nvadsp.h>
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int esc_mods_adsp_load(struct mods_client *client,
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struct MODS_ADSP_INIT_INFO *p)
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{
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struct nvadsp_handle *handle = nvadsp_get_handle(p->node);
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return handle->os_load(handle);
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}
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int esc_mods_adsp_start(struct mods_client *client,
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struct MODS_ADSP_INIT_INFO *p)
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{
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struct nvadsp_handle *handle = nvadsp_get_handle(p->node);
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return handle->os_start(handle);
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}
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int esc_mods_adsp_stop(struct mods_client *client,
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struct MODS_ADSP_INIT_INFO *p)
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{
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struct nvadsp_handle *handle = nvadsp_get_handle(p->node);
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return handle->os_suspend(handle);
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}
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int esc_mods_adsp_run_app(struct mods_client *client,
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struct MODS_ADSP_RUN_APP_INFO *p)
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{
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int rc = -1;
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int ret = 0;
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int max_retry = 3;
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int rcount = 0;
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nvadsp_app_handle_t app_handle;
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nvadsp_app_info_t *p_app_info;
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nvadsp_app_args_t app_args;
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struct nvadsp_handle *handle = nvadsp_get_handle(p->node);
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app_handle = handle->app_load(handle, p->app_name, p->app_file_name);
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if (!app_handle) {
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cl_error("load adsp app fail");
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return -1;
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}
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if (p->argc > 0 && p->argc <= MODS_ADSP_APP_MAX_PARAM) {
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app_args.argc = p->argc;
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memcpy(app_args.argv, p->argv, p->argc * sizeof(__u32));
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p_app_info = handle->app_init(handle, app_handle, &app_args);
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} else
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p_app_info = handle->app_init(handle, app_handle, NULL);
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if (!p_app_info) {
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cl_error("init adsp app fail");
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handle->app_unload(handle, app_handle);
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return -1;
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}
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rc = handle->app_start(handle, p_app_info);
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if (rc) {
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cl_error("start adsp app fail");
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goto failed;
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}
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while (rcount++ < max_retry) {
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rc = handle->wait_for_app_complete_timeout(handle, p_app_info,
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msecs_to_jiffies(p->timeout));
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if (rc == -ERESTARTSYS)
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continue;
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else if (rc == 0) {
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cl_error("app timeout(%d)", p->timeout);
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rc = -1;
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} else if (rc < 0) {
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cl_error("run app failed, err=%d\n", rc);
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rc = -1;
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} else
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rc = 0;
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break;
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}
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ret = p_app_info->return_status;
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if (ret < 0) {
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cl_error("Test failed, err=%d\n", ret);
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rc = -1;
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}
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failed:
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handle->app_deinit(handle, p_app_info);
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handle->app_unload(handle, app_handle);
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return rc;
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}
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