gsfp - Man Page

struct igsc_gfsp_tile_mem_err
struct igsc_gfsp_mem_err

enum igsc_ifr_pending_reset { IGSC_IFR_PENDING_RESET_NONE = 0, IGSC_IFR_PENDING_RESET_SHALLOW = 1, IGSC_IFR_PENDING_RESET_DEEP = 2 }
enum igsc_ifr_array_scan_test_status_mask { IGSC_ARRAY_SCAN_STATUS_TEST_EXECUTION_MASK = BIT(0), IGSC_ARRAY_SCAN_STATUS_TEST_RESULT_MASK = BIT(1), IGSC_ARRAY_SCAN_STATUS_FOUND_HW_ERROR_MASK = BIT(2), IGSC_ARRAY_SCAN_STATUS_HW_REPAIR_MASK = BIT(3) }
enum igsc_ifr_array_scan_extended_status { IGSC_IFR_EXT_STS_PASSED = 0, IGSC_IFR_EXT_STS_SHALLOW_RST_PENDING = 1, IGSC_IFR_EXT_STS_DEEP_RST_PENDING = 2, IGSC_IFR_EXT_STS_NO_REPAIR_NEEDED = 3, IGSC_IFR_EXT_STS_REPAIRED_ARRAY = 4, IGSC_IFR_EXT_STS_REPAIRED_SUBSLICE = 5, IGSC_IFR_EXT_STS_REPAIRED_ARRAY_SUBSLICE = 6, IGSC_IFR_EXT_STS_REPAIRED_ARRAY_FAULTY_SUBSLICE = 7, IGSC_IFR_EXT_STS_REPAIR_NOT_SUPPORTED = 8, IGSC_IFR_EXT_STS_NO_RESORCES = 9, IGSC_IFR_EXT_STS_NON_SUBSLICE_IN_ARRAY = 10, IGSC_IFR_EXT_STS_NON_SUBSLICE_IN_SCAN = 11, IGSC_IFR_EXT_STS_TEST_ERROR = 12 }
enum igsc_ifr_supported_tests_masks { IGSC_IFR_SUPPORTED_TESTS_ARRAY_AND_SCAN = BIT(0), IGSC_IFR_SUPPORTED_TESTS_MEMORY_PPR = BIT(1) }
enum igsc_ifr_hw_capabilities_masks { IGSC_IRF_HW_CAPABILITY_IN_FIELD_REPAIR = BIT(0), IGSC_IRF_HW_CAPABILITY_FULL_EU_MODE_SWITCH = BIT(1) }
enum igsc_ifr_previous_errors_masks { IGSC_IFR_PREV_ERROR_DSS_ERR_ARR_STS_PKT = BIT(0), IGSC_IFR_PREV_ERROR_NON_DSS_ERR_ARR_STS_PKT = BIT(1), IGSC_IFR_PREV_ERROR_DSS_REPAIRABLE_PKT = BIT(2), IGSC_IFR_PREV_ERROR_DSS_UNREPAIRABLE_PKT = BIT(3), IGSC_IFR_PREV_ERROR_NON_DSS_REPAIRABLE_PKT = BIT(4), IGSC_IFR_PREV_ERROR_NON_DSS_UNREPAIRABLE_PKT = BIT(5), IGSC_IFR_PREV_ERROR_DSS_ERR_SCAN_STS_PKT = BIT(6), IGSC_IFR_PREV_ERROR_NON_DSS_ERR_SCAN_STS_PKT = BIT(7), IGSC_IFR_PREV_ERROR_NOT_ENOUGH_SPARE_DSS = BIT(8), IGSC_IFR_PREV_ERROR_MIS_DSS_STS_PKT_ON_ARR = BIT(9), IGSC_IFR_PREV_ERROR_MIS_NON_DSS_STS_PKT_ON_ARR = BIT(10), IGSC_IFR_PREV_ERROR_MIS_DSS_STS_PKT_ON_SCAN = BIT(11), IGSC_IFR_PREV_ERROR_MIS_NON_DSS_STS_PKT_ON_SCAN = BIT(12), IGSC_IFR_PREV_ERROR_DSS_ENG_DONE_CLR_IN_ARR = BIT(13), IGSC_IFR_PREV_ERROR_NON_DSS_ENG_DONE_CLR_IN_ARR = BIT(14), IGSC_IFR_PREV_ERROR_UNEXPECTED = BIT(31) }
enum igsc_ifr_repairs_mask { IGSC_IFR_REPAIRS_MASK_DSS_EN_REPAIR = BIT(0), IGSC_IFR_REPAIRS_MASK_ARRAY_REPAIR = BIT(1), IGSC_IFR_REPAIRS_MASK_FAILURE = BIT(2) }
enum igsc_gfsp_health_indicators { IGSC_HEALTH_INDICATOR_HEALTHY = 0, IGSC_HEALTH_INDICATOR_DEGRADED = 1, IGSC_HEALTH_INDICATOR_CRITICAL = 2, IGSC_HEALTH_INDICATOR_REPLACE = 3 }
Gets memory health indicator.
enum csc_late_binding_flags { CSC_LATE_BINDING_FLAGS_IS_PERSISTENT_MASK = 0x1 }
enum csc_late_binding_type { CSC_LATE_BINDING_TYPE_INVALID = 0, CSC_LATE_BINDING_TYPE_FAN_TABLE, CSC_LATE_BINDING_TYPE_VR_CONFIG }
Sends Late Binding HECI command.
enum csc_late_binding_status { CSC_LATE_BINDING_STATUS_SUCCESS = 0, CSC_LATE_BINDING_STATUS_4ID_MISMATCH = 1, CSC_LATE_BINDING_STATUS_ARB_FAILURE = 2, CSC_LATE_BINDING_STATUS_GENERAL_ERROR = 3, CSC_LATE_BINDING_STATUS_INVALID_PARAMS = 4, CSC_LATE_BINDING_STATUS_INVALID_SIGNATURE = 5, CSC_LATE_BINDING_STATUS_INVALID_PAYLOAD = 6, CSC_LATE_BINDING_STATUS_TIMEOUT = 7 }

IGSC_EXPORT int igsc_gfsp_count_tiles (IN struct igsc_device_handle *handle, OUT uint32_t *max_num_of_tiles)
Gets number of tiles.
IGSC_EXPORT int igsc_gfsp_memory_errors (IN struct igsc_device_handle *handle, IN OUT struct igsc_gfsp_mem_err *tiles)
Gets GFSP number of memory errors.
IGSC_EXPORT int igsc_ifr_run_array_scan_test (IN struct igsc_device_handle *handle, OUT uint32_t *status, OUT uint32_t *extended_status, OUT uint32_t *pending_reset, OUT uint32_t *error_code)
Runs IFR Array and Scan tests on GSC IFR device.
IGSC_EXPORT int igsc_ifr_run_mem_ppr_test (IN struct igsc_device_handle *handle, OUT uint32_t *status, OUT uint32_t *pending_reset, OUT uint32_t *error_code)
Runs IFR memory Post Package Repair (PPR) test on GSC IFR device.
IGSC_EXPORT int igsc_ifr_get_status_ext (IN struct igsc_device_handle *handle, OUT uint32_t *supported_tests, OUT uint32_t *hw_capabilities, OUT uint32_t *ifr_applied, OUT uint32_t *prev_errors, OUT uint32_t *pending_reset)
Retrieves the status of GSC IFR device.
IGSC_EXPORT int igsc_ifr_count_tiles (IN struct igsc_device_handle *handle, OUT uint16_t *supported_tiles)
Counts the IFR supported tiles.
IGSC_EXPORT int igsc_ifr_get_tile_repair_info (IN struct igsc_device_handle *handle, IN uint16_t tile_idx, OUT uint16_t *used_array_repair_entries, OUT uint16_t *available_array_repair_entries, OUT uint16_t *failed_dss)
Retrieves the IFR repair info.
IGSC_EXPORT int igsc_ecc_config_set (IN struct igsc_device_handle *handle, IN uint8_t req_ecc_state, OUT uint8_t *cur_ecc_state, OUT uint8_t *pen_ecc_state)
Set ECC Configuration.
IGSC_EXPORT int igsc_ecc_config_get (IN struct igsc_device_handle *handle, OUT uint8_t *cur_ecc_state, OUT uint8_t *pen_ecc_state)
Get ECC Configuration.
IGSC_EXPORT int igsc_device_oem_version (IN struct igsc_device_handle *handle, OUT struct igsc_oem_version *version)
Retrieves the OEM Version from the device.
IGSC_EXPORT int igsc_device_ifr_bin_version (IN struct igsc_device_handle *handle, OUT struct igsc_ifr_bin_version *version)
Retrieves the IFR Binary Version from the device.
IGSC_EXPORT int igsc_device_psc_version (IN struct igsc_device_handle *handle, OUT struct igsc_psc_version *version)
Retrieves the PSC Version from the device.
IGSC_EXPORT int igsc_gfsp_get_health_indicator (IN struct igsc_device_handle *handle, OUT uint8_t *health_indicator)
IGSC_EXPORT int igsc_gfsp_heci_cmd (struct igsc_device_handle *handle, uint32_t gfsp_cmd, uint8_t *in_buffer, size_t in_buffer_size, uint8_t *out_buffer, size_t out_buffer_size, size_t *actual_out_buffer_size)
Send generic GFSP command and receive response.
IGSC_EXPORT int igsc_device_update_late_binding_config (IN struct igsc_device_handle *handle, IN uint32_t type, IN uint32_t flags, IN uint8_t *payload, IN size_t payload_size, OUT uint32_t *status)
IGSC_EXPORT int igsc_device_commit_arb_svn (IN struct igsc_device_handle *handle, uint8_t *fw_error)
Sends ARB SVN Commit HECI command.
IGSC_EXPORT int igsc_device_get_min_allowed_arb_svn (IN struct igsc_device_handle *handle, OUT uint8_t *min_allowed_svn)
Retrieves Minimal allowed ARB SVN.

Late Binding flags

Definition at line 1650 of file igsc_lib.h.

Late Binding payload status

Returns

IGSC_SUCCESS if successful, otherwise error code.

Definition at line 1666 of file igsc_lib.h.

Sends Late Binding HECI command. Late Binding payload type

Parameters

handle A handle to the device.
type Late Binding payload type
flags Late Binding flags to be sent to the firmware enum csc_late_binding_flags
payload Late Binding data to be sent to the firmware
payload_size Size of the payload data
status Late Binding payload status

Definition at line 1657 of file igsc_lib.h.

Gets memory health indicator.

Parameters

handle A handle to the device.
health_indicator contains pointer to

Returns

IGSC_SUCCESS if successful, otherwise error code.

Definition at line 1609 of file igsc_lib.h.

Enumerator

IGSC_IFR_EXT_STS_PASSED

Test passed successfully, no repairs needed

IGSC_IFR_EXT_STS_SHALLOW_RST_PENDING

Shallow reset already pending from previous test, aborting test

IGSC_IFR_EXT_STS_DEEP_RST_PENDING

Deep reset already pending from previous test, aborting test

IGSC_IFR_EXT_STS_NO_REPAIR_NEEDED

Test passed, recoverable error found, no repair needed

IGSC_IFR_EXT_STS_REPAIRED_ARRAY

Test passed, recoverable error found and repaired using array repairs

IGSC_IFR_EXT_STS_REPAIRED_SUBSLICE

Test passed, recoverable error found and repaired using Subslice swaps

IGSC_IFR_EXT_STS_REPAIRED_ARRAY_SUBSLICE

Test passed, recoverable error found and repaired using array repairs and Subslice swaps

IGSC_IFR_EXT_STS_REPAIRED_ARRAY_FAULTY_SUBSLICE

Test passed, recoverable error found and repaired using array repairs and faulty spare Subslice

IGSC_IFR_EXT_STS_REPAIR_NOT_SUPPORTED

Test completed, unrecoverable error found, part doesn't support in field repair

IGSC_IFR_EXT_STS_NO_RESORCES

Test completed, unrecoverable error found, not enough repair resources available

IGSC_IFR_EXT_STS_NON_SUBSLICE_IN_ARRAY

Test completed, unrecoverable error found, non-Subslice failure in Array test

IGSC_IFR_EXT_STS_NON_SUBSLICE_IN_SCAN

Test completed, unrecoverable error found, non-Subslice failure in Scan test

IGSC_IFR_EXT_STS_TEST_ERROR

Test error

Definition at line 1390 of file igsc_lib.h.

IFR array and scan test status bit masks

Enumerator

IGSC_ARRAY_SCAN_STATUS_TEST_EXECUTION_MASK

0 - Test executed, 1 - Test not executed

IGSC_ARRAY_SCAN_STATUS_TEST_RESULT_MASK

0 - Test finished successfully, 1 - Error occurred during test execution

IGSC_ARRAY_SCAN_STATUS_FOUND_HW_ERROR_MASK

0 - HW error not found, 1 - HW error found

IGSC_ARRAY_SCAN_STATUS_HW_REPAIR_MASK

0 - HW error will be fully repaired or no HW error found, 1 - HW error will not be fully repaired

Definition at line 1383 of file igsc_lib.h.

IFR hw capabilities masks

Enumerator

IGSC_IRF_HW_CAPABILITY_IN_FIELD_REPAIR

1: both in field tests and in field repairs are supported. 0: only in field tests are supported

IGSC_IRF_HW_CAPABILITY_FULL_EU_MODE_SWITCH

1: Full EU mode switch is supported

Definition at line 1452 of file igsc_lib.h.

IFR pending reset values definition

Enumerator

IGSC_IFR_PENDING_RESET_NONE

0 - No reset needed

IGSC_IFR_PENDING_RESET_SHALLOW

1 - Need to perform a shallow reset

IGSC_IFR_PENDING_RESET_DEEP

2 - Need to perform a deep reset

Definition at line 1374 of file igsc_lib.h.

IFR previous errors masks

Enumerator

IGSC_IFR_PREV_ERROR_DSS_ERR_ARR_STS_PKT

DSS Engine error in an array test status packet

IGSC_IFR_PREV_ERROR_NON_DSS_ERR_ARR_STS_PKT

Non DSS Engine error in an array test status packet

IGSC_IFR_PREV_ERROR_DSS_REPAIRABLE_PKT

DSS Repairable repair packet in an array test

IGSC_IFR_PREV_ERROR_DSS_UNREPAIRABLE_PKT

DSS Unrepairable repair packet in an array test

IGSC_IFR_PREV_ERROR_NON_DSS_REPAIRABLE_PKT

Non DSS Repairable repair packet in an array test

IGSC_IFR_PREV_ERROR_NON_DSS_UNREPAIRABLE_PKT

Non DSS Unrepairable repair packet in an array test

IGSC_IFR_PREV_ERROR_DSS_ERR_SCAN_STS_PKT

DSS failure in a scan test packet

IGSC_IFR_PREV_ERROR_NON_DSS_ERR_SCAN_STS_PKT

Non DSS failure in a scan test packet

IGSC_IFR_PREV_ERROR_NOT_ENOUGH_SPARE_DSS

Not enough spare DSS available

IGSC_IFR_PREV_ERROR_MIS_DSS_STS_PKT_ON_ARR

Missing DSS status packet on array test

IGSC_IFR_PREV_ERROR_MIS_NON_DSS_STS_PKT_ON_ARR

Missing non DSS status packet on array test

IGSC_IFR_PREV_ERROR_MIS_DSS_STS_PKT_ON_SCAN

Missing DSS status packet on scan test

IGSC_IFR_PREV_ERROR_MIS_NON_DSS_STS_PKT_ON_SCAN

Missing non DSS status packet on scan test

IGSC_IFR_PREV_ERROR_DSS_ENG_DONE_CLR_IN_ARR

DSS Engine Done clear bit in array test status packet

IGSC_IFR_PREV_ERROR_NON_DSS_ENG_DONE_CLR_IN_ARR

Non DSS Engine Done clear bit in array test status packet

IGSC_IFR_PREV_ERROR_UNEXPECTED

Unexpected test failure

Definition at line 1461 of file igsc_lib.h.

IFR repairs masks

Enumerator

IGSC_IFR_REPAIRS_MASK_DSS_EN_REPAIR

DSS enable repair applied

IGSC_IFR_REPAIRS_MASK_ARRAY_REPAIR

Array repair applied

IGSC_IFR_REPAIRS_MASK_FAILURE

Repair failure occurred

Definition at line 1483 of file igsc_lib.h.

IFR supported tests masks

Enumerator

IGSC_IFR_SUPPORTED_TESTS_ARRAY_AND_SCAN

1 - Array and Scan test

IGSC_IFR_SUPPORTED_TESTS_MEMORY_PPR

2 - Memory PPR

Definition at line 1444 of file igsc_lib.h.

Sends ARB SVN Commit HECI command.

Parameters

handle A handle to the device.
fw_error An error returned by firmware in case of failure, can be NULL if not needed

Returns

IGSC_SUCCESS if successful, otherwise error code.

Retrieves Minimal allowed ARB SVN.

Parameters

handle A handle to the device.
min_allowed_svn buffer for minimal allowed ARB SVN value

Returns

IGSC_SUCCESS if successful, otherwise error code.

Retrieves the IFR Binary Version from the device.

Parameters

handle A handle to the device.
version The memory to store obtained IFR binary version.

Returns

IGSC_SUCCESS if successful, otherwise error code.

Retrieves the OEM Version from the device.

Parameters

handle A handle to the device.
version The memory to store obtained OEM version.

Returns

IGSC_SUCCESS if successful, otherwise error code.

Retrieves the PSC Version from the device.

Parameters

handle A handle to the device.
version The memory to store obtained PSC version.

Returns

IGSC_SUCCESS if successful, otherwise error code.

Get ECC Configuration.

Parameters

handle A handle to the device.
cur_ecc_state Current ECC State
pen_ecc_state Pending ECC State

Returns

IGSC_SUCCESS if successful, otherwise error code.

Set ECC Configuration.

Parameters

handle A handle to the device.
req_ecc_state Requested ECC State
cur_ecc_state Current ECC State after command execution
pen_ecc_state Pending ECC State after command execution

Returns

IGSC_SUCCESS if successful, otherwise error code.

Gets number of tiles.

Parameters

handle A handle to the device.
max_num_of_tiles maximum number of tiles

Returns

IGSC_SUCCESS if successful, otherwise error code.

Send generic GFSP command and receive response.

Parameters

handle A handle to the device.
gfsp_cmd command id
in_buffer pointer to the input buffer
in_buffer_size input buffer size
out_buffer pointer to the output buffer
out_buffer_size output buffer size
actual_out_buffer_size pointer to the actual data size returned in the output buffer

Returns

IGSC_SUCCESS if successful, otherwise error code.

Gets GFSP number of memory errors.

Parameters

handle A handle to the device.
tiles structure to store errors

Returns

IGSC_SUCCESS if successful, otherwise error code.

Counts the IFR supported tiles.

Parameters

handle A handle to the device.
supported_tiles Number of supported tiles

Returns

IGSC_SUCCESS if successful, otherwise error code.

Retrieves the status of GSC IFR device.

Parameters

handle A handle to the device.
supported_tests Bitmap holding the tests supported on the platform,

See also

enum igsc_ifr_supported_tests_masks

Parameters

hw_capabilities Bitmap holdinf hw capabilities on the platform,

See also

enum igsc_ifr_hw_capabilities_masks

Parameters

ifr_applied Bitmap holding the in-field-repairs applied during boot,

See also

enum igsc_ifr_repairs_mask

Parameters

prev_errors Bitmap holding which errors were seen on this SOC in previous tests,

See also

enum igsc_ifr_previous_errors_masks

Parameters

pending_reset Whether a reset is pending after running the test,

See also

enum igsc_ifr_pending_reset

Returns

IGSC_SUCCESS if successful, otherwise error code.

Retrieves the IFR repair info.

Parameters

handle A handle to the device.
tile_idx The index of the tile the info is requested from
used_array_repair_entries Number of array repair entries used by FW
available_array_repair_entries Number of available array repair entries
failed_dss Number of failed DSS

Returns

IGSC_SUCCESS if successful, otherwise error code.

Runs IFR Array and Scan tests on GSC IFR device.

Parameters

handle A handle to the device.
status Test run status,

See also

enum igsc_ifr_array_scan_test_status_mask

Parameters

extended_status Test run extended status,

See also

enum igsc_ifr_array_scan_extended_status

Parameters

pending_reset Whether a reset is pending,

See also

enum igsc_ifr_pending_reset

Parameters

error_code The error code of the test (0 - no error)

Returns

IGSC_SUCCESS if successful, otherwise error code.

Runs IFR memory Post Package Repair (PPR) test on GSC IFR device.

Parameters

handle A handle to the device.
status Test run status,0 - Test is available and will be run after a reset Other values - error
pending_reset Whether a reset is pending,

See also

enum igsc_ifr_pending_reset

Parameters

error_code The error code of the test (0 - no error)

Returns

IGSC_SUCCESS if successful, otherwise error code.