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This commit is contained in:
Bernhard Stoeckner
2024-04-17 17:23:37 +02:00
parent 3bf16b890c
commit ea4c27fad6
103 changed files with 60736 additions and 56138 deletions
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151
src/common/nvswitch/kernel/nvswitch.c
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@@ -991,6 +991,36 @@ _nvswitch_ctrl_fsprpc_get_caps
return device->hal.nvswitch_fsprpc_get_caps(device, params);
}
static NvlStatus
_nvswitch_ctrl_get_attestation_certificate_chain
(
nvswitch_device *device,
NVSWITCH_GET_ATTESTATION_CERTIFICATE_CHAIN_PARAMS *params
)
{
return device->hal.nvswitch_tnvl_get_attestation_certificate_chain(device, params);
}
static NvlStatus
_nvswitch_ctrl_get_attestation_report
(
nvswitch_device *device,
NVSWITCH_GET_ATTESTATION_REPORT_PARAMS *params
)
{
return device->hal.nvswitch_tnvl_get_attestation_report(device, params);
}
static NvlStatus
_nvswitch_ctrl_get_tnvl_status
(
nvswitch_device *device,
NVSWITCH_GET_TNVL_STATUS_PARAMS *params
)
{
return device->hal.nvswitch_tnvl_get_status(device, params);
}
static NvlStatus
_nvswitch_construct_soe
(
@@ -2777,6 +2807,11 @@ nvswitch_lib_register_device
device->device_fabric_state = NVSWITCH_DEVICE_FABRIC_STATE_STANDBY;
device->device_blacklist_reason = NVSWITCH_DEVICE_BLACKLIST_REASON_NONE;
//
// Initialize TNVL Mode
//
device->tnvl_mode = NVSWITCH_DEVICE_TNVL_MODE_DISABLED;
//
// Initialize HAL connectivity as early as possible so that other lib
// interfaces can work.
@@ -5888,6 +5923,101 @@ _nvswitch_ctrl_set_link_l1_threshold
return NVL_SUCCESS;
}
NvlStatus
nvswitch_detect_tnvl_mode
(
nvswitch_device *device
)
{
return device->hal.nvswitch_detect_tnvl_mode(device);
}
NvBool
nvswitch_is_tnvl_mode_enabled
(
nvswitch_device *device
)
{
return device->hal.nvswitch_is_tnvl_mode_enabled(device);
}
NvBool
nvswitch_is_tnvl_mode_locked
(
nvswitch_device *device
)
{
return device->hal.nvswitch_is_tnvl_mode_locked(device);
}
NvBool NV_API_CALL
nvswitch_lib_is_tnvl_enabled
(
nvswitch_device *device
)
{
return nvswitch_is_tnvl_mode_enabled(device);
}
NvlStatus
nvswitch_tnvl_send_fsp_lock_config
(
nvswitch_device *device
)
{
return device->hal.nvswitch_tnvl_send_fsp_lock_config(device);
}
static NvlStatus
_nvswitch_ctrl_set_device_tnvl_lock
(
nvswitch_device *device,
NVSWITCH_SET_DEVICE_TNVL_LOCK_PARAMS *p
)
{
NvlStatus status = NVL_SUCCESS;
if (!NVSWITCH_IS_DEVICE_ACCESSIBLE(device))
{
return -NVL_BAD_ARGS;
}
if (!nvswitch_is_tnvl_mode_enabled(device))
{
NVSWITCH_PRINT(device, ERROR,
"%s: TNVL is not enabled\n",
__FUNCTION__);
return -NVL_ERR_NOT_SUPPORTED;
}
// Return failure if FM is not yet configured
if (device->device_fabric_state != NVSWITCH_DEVICE_FABRIC_STATE_CONFIGURED)
{
NVSWITCH_PRINT(device, ERROR,
"%s: FM is not configured yet\n",
__FUNCTION__);
return -NVL_ERR_INVALID_STATE;
}
//
// Disable non-fatal and legacy interrupts
// Disable commands to SOE
//
// Send lock-config command to FSP
status = nvswitch_tnvl_send_fsp_lock_config(device);
if (status == NVL_SUCCESS)
{
device->tnvl_mode = NVSWITCH_DEVICE_TNVL_MODE_LOCKED;
}
else
{
device->tnvl_mode = NVSWITCH_DEVICE_TNVL_MODE_FAILURE;
}
return status;
}
NvlStatus
nvswitch_lib_ctrl
(
@@ -6308,7 +6438,26 @@ nvswitch_lib_ctrl
NVSWITCH_DEV_CMD_DISPATCH(CTRL_NVSWITCH_FSPRPC_GET_CAPS,
_nvswitch_ctrl_fsprpc_get_caps,
NVSWITCH_FSPRPC_GET_CAPS_PARAMS);
NVSWITCH_DEV_CMD_DISPATCH_PRIVILEGED(
CTRL_NVSWITCH_SET_DEVICE_TNVL_LOCK,
_nvswitch_ctrl_set_device_tnvl_lock,
NVSWITCH_SET_DEVICE_TNVL_LOCK_PARAMS,
osPrivate, flags);
NVSWITCH_DEV_CMD_DISPATCH_PRIVILEGED(
CTRL_NVSWITCH_GET_ATTESTATION_CERTIFICATE_CHAIN,
_nvswitch_ctrl_get_attestation_certificate_chain,
NVSWITCH_GET_ATTESTATION_CERTIFICATE_CHAIN_PARAMS,
osPrivate, flags);
NVSWITCH_DEV_CMD_DISPATCH_PRIVILEGED(
CTRL_NVSWITCH_GET_ATTESTATION_REPORT,
_nvswitch_ctrl_get_attestation_report,
NVSWITCH_GET_ATTESTATION_REPORT_PARAMS,
osPrivate, flags);
NVSWITCH_DEV_CMD_DISPATCH_PRIVILEGED(
CTRL_NVSWITCH_GET_TNVL_STATUS,
_nvswitch_ctrl_get_tnvl_status,
NVSWITCH_GET_TNVL_STATUS_PARAMS,
osPrivate, flags);
default:
nvswitch_os_print(NVSWITCH_DBG_LEVEL_INFO, "unknown ioctl %x\n", cmd);
retval = -NVL_BAD_ARGS;