| Age | Commit message (Collapse) | Author | Files | Lines |
|---|
|
backend apis to support partially:
OPAL_IPMI_SEND: send an IPMI message to the service processor
OPAL_IPMI_RECV: read an ipmi message of type ``ipmi_msg`` from ipmi message
queue ``msgq`` into host OS structure ``opal_ipmi_msg``
Signed-off-by: Christophe Lombard <clombard@linux.ibm.com>
Signed-off-by: Reza Arbab <arbab@linux.ibm.com>
|
|
OPAL_RTC_READ/WRITE are used to retrieve and write the time. PLDM stack
provides GetBiosDateTimeReq and SetBiosDateTimeReq commands to exercise.
Signed-off-by: Christophe Lombard <clombard@linux.ibm.com>
Signed-off-by: Reza Arbab <arbab@linux.ibm.com>
|
|
PLDM Event Messages are PLDM monitoring and control messages that are used
by a PLDM terminus to synchronously or asynchronously report PLDM events
to a central party called the PLDM Event Receiver.
This patch allows to send a:
- generic sensor events (events related to PLDM numeric and state sensors).
- boot progress sensor event.
Signed-off-by: Christophe Lombard <clombard@linux.ibm.com>
Signed-off-by: Reza Arbab <arbab@linux.ibm.com>
|
|
Encode a PLDM platform event message to send the heartbeat to the BMC.
Watchdog is "armed" when a
PLDM_EVENT_MESSAGE_GLOBAL_ENABLE_ASYNC_KEEP_ALIVE is received.
Signed-off-by: Christophe Lombard <clombard@linux.ibm.com>
Signed-off-by: Reza Arbab <arbab@linux.ibm.com>
|
|
In the same way that ipmi-hiomap implements the PNOR access control
protocol, this patch allows to "virtualize" the content of a BMC flash
based on lid files.
Previously, flash PNOR partitions were viewed this way:
partitionXX=NAME, start address, end address, flags
The content of each partition is now stored in a lid file. In order to
continue to use the libflash library, we manually fill in the contents of
a fake flash header when accessing offset 0. This reproduces the behavior
via ipmi-hiomap of reading the flash header on the BMC.
For the reading and writing of BMC lids files, we convert the virtual
addresses of these 'fake' partitions by identifying: lid id.
Signed-off-by: Christophe Lombard <clombard@linux.ibm.com>
Signed-off-by: Reza Arbab <arbab@linux.ibm.com>
|
|
This patch parses the "hb_lid_ids" string from bios tables and complete
the global list of lid files. Each entry in the list contains the name,
the id, the length of the lid file and the virtual address start access.
This virtual address is used for for PNOR Resource Provider operations.
16 MB of VMM address are reserved space per section.
Signed-off-by: Christophe Lombard <clombard@linux.ibm.com>
Signed-off-by: Reza Arbab <arbab@linux.ibm.com>
|
|
Use the GetFruRecordByOptionReq command to retrieve the bmc information
with: "FRU Field Type": Version
"FRU Record Set Identifier": 1,
"FRU Record Type": "General(1)"
and update the "bmc-firmware-version" device-tree field.
Reviewed-by: Abhishek Singh Tomar <abhishek@linux.ibm.com>
Signed-off-by: Christophe Lombard <clombard@linux.ibm.com>
Signed-off-by: Reza Arbab <arbab@linux.ibm.com>
|
|
Set the state information of the PLDM effecter identified by:
the entity type (PLDM_ENTITY_SYSTEM_CHASSIS) and the state set
PLDM_STATE_SET_SYSTEM_POWER_STATE with the effecter state:
PLDM_STATE_SET_SYS_POWER_STATE_OFF_SOFT_GRACEFUL to request a platform off.
Reviewed-by: Abhishek Singh Tomar <abhishek@linux.ibm.com>
Signed-off-by: Christophe Lombard <clombard@linux.ibm.com>
Signed-off-by: Reza Arbab <arbab@linux.ibm.com>
|
|
Set the state information of the PLDM effecter identified by:
the entity type (PLDM_ENTITY_SYS_FIRMWARE) and the state set
PLDM_STATE_SET_SW_TERMINATION_STATUS with the effecter state:
PLDM_SW_TERM_GRACEFUL_RESTART_REQUESTED to request a platform restart.
Reviewed-by: Abhishek Singh Tomar <abhishek@linux.ibm.com>
Signed-off-by: Christophe Lombard <clombard@linux.ibm.com>
Signed-off-by: Reza Arbab <arbab@linux.ibm.com>
|
|
Enable the mctp binding over LPC bus interface and new wrappers to send
and receive PLDM messages over the mctp library.
PLDM is supported as a message type over MCTP. PLDM over MCTP binding
defines the format of PLDM over MCTP messages.
An MCTP Endpoint is the terminus for MCTP communication. A physical device
that supports MCTP may provide one or more MCTP Endpoints. Endpoints are
addressed using a logical address called the Endpoint ID, or EID. EIDs in
MCTP are analogous to IP Addresses in Internet Protocol networking.
The BMC EID default is 8.
First byte of the PLDM over MCTP Message Fields identifies the MCTP
message as carrying a PLDM message:
Message Type (7 bits) PLDM = 0x01 (000_0001b).
Reviewed-by: Abhishek Singh Tomar <abhishek@linux.ibm.com>
Signed-off-by: Christophe Lombard <clombard@linux.ibm.com>
Signed-off-by: Reza Arbab <arbab@linux.ibm.com>
|
