HSMP system statistics

Functions

HSMP system statistics

Functions
amdsmi_status_t	amdsmi_get_cpu_smu_fw_version (amdsmi_processor_handle processor_handle, amdsmi_smu_fw_version_t *amdsmi_smu_fw)
	Get SMU Firmware Version. More...
amdsmi_status_t	amdsmi_get_cpu_hsmp_proto_ver (amdsmi_processor_handle processor_handle, uint32_t *proto_ver)
	Get HSMP protocol Version. More...
amdsmi_status_t	amdsmi_get_cpu_prochot_status (amdsmi_processor_handle processor_handle, uint32_t *prochot)
	Get normalized status of the processor's PROCHOT status. More...
amdsmi_status_t	amdsmi_get_cpu_fclk_mclk (amdsmi_processor_handle processor_handle, uint32_t *fclk, uint32_t *mclk)
	Get Data fabric clock and Memory clock in MHz. More...
amdsmi_status_t	amdsmi_get_cpu_cclk_limit (amdsmi_processor_handle processor_handle, uint32_t *cclk)
	Get core clock in MHz. More...
amdsmi_status_t	amdsmi_get_cpu_socket_current_active_freq_limit (amdsmi_processor_handle processor_handle, uint16_t *freq, char **src_type)
	Get current active frequency limit of the socket. More...
amdsmi_status_t	amdsmi_get_cpu_socket_freq_range (amdsmi_processor_handle processor_handle, uint16_t *fmax, uint16_t *fmin)
	Get socket frequency range. More...
amdsmi_status_t	amdsmi_get_cpu_core_current_freq_limit (amdsmi_processor_handle processor_handle, uint32_t *freq)
	Get socket frequency limit of the core. More...

Detailed Description

Function Documentation

◆ amdsmi_get_cpu_smu_fw_version()

amdsmi_status_t amdsmi_get_cpu_smu_fw_version	(	amdsmi_processor_handle	processor_handle,
		amdsmi_smu_fw_version_t *	amdsmi_smu_fw
	)

Get SMU Firmware Version.

Platform:

cpu_bm

Parameters

[in]	processor_handle	Cpu socket which to query
[in,out]	amdsmi_smu_fw	- Input buffer to return the firmware version

Returns

amdsmi_status_t | AMDSMI_STATUS_SUCCESS on success, non-zero on fail

◆ amdsmi_get_cpu_hsmp_proto_ver()

amdsmi_status_t amdsmi_get_cpu_hsmp_proto_ver	(	amdsmi_processor_handle	processor_handle,
		uint32_t *	proto_ver
	)

Get HSMP protocol Version.

Platform:

cpu_bm

Parameters

[in]	processor_handle	Cpu socket which to query
[in,out]	proto_ver	- Input buffer to return the protocol version

Returns

amdsmi_status_t | AMDSMI_STATUS_SUCCESS on success, non-zero on fail

◆ amdsmi_get_cpu_prochot_status()

amdsmi_status_t amdsmi_get_cpu_prochot_status	(	amdsmi_processor_handle	processor_handle,
		uint32_t *	prochot
	)

Get normalized status of the processor's PROCHOT status.

Platform:

cpu_bm

Parameters

[in]	processor_handle	Cpu socket which to query
[in,out]	prochot	- Input buffer to return the procohot status.

Returns

amdsmi_status_t | AMDSMI_STATUS_SUCCESS on success, non-zero on fail

◆ amdsmi_get_cpu_fclk_mclk()

amdsmi_status_t amdsmi_get_cpu_fclk_mclk	(	amdsmi_processor_handle	processor_handle,
		uint32_t *	fclk,
		uint32_t *	mclk
	)

Get Data fabric clock and Memory clock in MHz.

Platform:

cpu_bm

Parameters

[in]	processor_handle	Cpu socket which to query
[in,out]	fclk	- Input buffer to return fclk
[in,out]	mclk	- Input buffer to return mclk

Returns

amdsmi_status_t | AMDSMI_STATUS_SUCCESS on success, non-zero on fail

◆ amdsmi_get_cpu_cclk_limit()

amdsmi_status_t amdsmi_get_cpu_cclk_limit	(	amdsmi_processor_handle	processor_handle,
		uint32_t *	cclk
	)

Get core clock in MHz.

Platform:

cpu_bm

Parameters

[in]	processor_handle	Cpu socket which to query
[in,out]	cclk	- Input buffer to return core clock

Returns

amdsmi_status_t | AMDSMI_STATUS_SUCCESS on success, non-zero on fail

◆ amdsmi_get_cpu_socket_current_active_freq_limit()

amdsmi_status_t amdsmi_get_cpu_socket_current_active_freq_limit	(	amdsmi_processor_handle	processor_handle,
		uint16_t *	freq,
		char **	src_type
	)

Get current active frequency limit of the socket.

Platform:

cpu_bm

Parameters

[in]	processor_handle	Cpu socket which to query
[in,out]	freq	- Input buffer to return frequency value in MHz
[in,out]	src_type	- Input buffer to return frequency source name

Returns

amdsmi_status_t | AMDSMI_STATUS_SUCCESS on success, non-zero on fail

◆ amdsmi_get_cpu_socket_freq_range()

amdsmi_status_t amdsmi_get_cpu_socket_freq_range	(	amdsmi_processor_handle	processor_handle,
		uint16_t *	fmax,
		uint16_t *	fmin
	)

Get socket frequency range.

Platform:

cpu_bm

Parameters

[in]	processor_handle	Cpu socket which to query
[in,out]	fmax	- Input buffer to return maximum frequency
[in,out]	fmin	- Input buffer to return minimum frequency

Returns

amdsmi_status_t | AMDSMI_STATUS_SUCCESS on success, non-zero on fail

◆ amdsmi_get_cpu_core_current_freq_limit()

amdsmi_status_t amdsmi_get_cpu_core_current_freq_limit	(	amdsmi_processor_handle	processor_handle,
		uint32_t *	freq
	)

Get socket frequency limit of the core.

Platform:

cpu_bm

Parameters

[in]	processor_handle	Cpu core which to query
[in,out]	freq	- Input buffer to return frequency.

Returns

amdsmi_status_t | AMDSMI_STATUS_SUCCESS on success, non-zero on fail