arm-trusted-firmware

11520 Commits

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55 MiB

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Commit Graph

Author	SHA1	Message	Date
Marc Bonnici	f74e27723b	feat(spmc): add FFA_PARTITION_INFO_GET handler Enable the SPMC to handle calls to FFA_PARTITION_INFO_GET. This allows the normal world to discover which partitions are running in the secure world including logical partitions in EL3. This implementation supports both the v1.0 and v1.1 implementations of the Partition Info Get Descriptor. The SPMC populates the appropriate descriptor in the partitions RX buffer, if requested, according to the version of FF-A that the caller is using. Additionally rename the common/uuid UUID_H include guard due to a conflict with another header file. Signed-off-by: Marc Bonnici <marc.bonnici@arm.com> Change-Id: I0a85f1dae50fae1fe47a3cafb765fbe9f40619e1	3 years ago
David Horstmann	d13dbb6f1d	feat(fdt): introduce wrapper function to read DT UUIDs TF-A does not have the capability to read UUIDs in string form from the device tree. This capability is useful for readability, so add a wrapper function, fdtw_read_uuid() to parse UUIDs from the DT. This function should parse a string of the form: "aabbccdd-eeff-4099-8877-665544332211" to the byte sequence in memory: [aa bb cc dd ee ff 40 99 88 77 66 55 44 33 22 11] Change-Id: I99a92fbeb40f4f4713f3458b36cb3863354d2bdf Signed-off-by: David Horstmann <david.horstmann@arm.com>	4 years ago

Author

SHA1

Message

Date

Marc Bonnici

f74e27723b

feat(spmc): add FFA_PARTITION_INFO_GET handler

Enable the SPMC to handle calls to FFA_PARTITION_INFO_GET.
This allows the normal world to discover which partitions
are running in the secure world including logical partitions
in EL3.

This implementation supports both the v1.0 and v1.1
implementations of the Partition Info Get Descriptor.
The SPMC populates the appropriate descriptor in the
partitions RX buffer, if requested, according to the
version of FF-A that the caller is using.

Additionally rename the common/uuid UUID_H include guard
due to a conflict with another header file.

Signed-off-by: Marc Bonnici <marc.bonnici@arm.com>
Change-Id: I0a85f1dae50fae1fe47a3cafb765fbe9f40619e1

3 years ago

David Horstmann

d13dbb6f1d

feat(fdt): introduce wrapper function to read DT UUIDs

TF-A does not have the capability to read UUIDs in string form
from the device tree. This capability is useful for readability,
so add a wrapper function, fdtw_read_uuid() to parse UUIDs from
the DT.
This function should parse a string of the form:

"aabbccdd-eeff-4099-8877-665544332211"

to the byte sequence in memory:

[aa bb cc dd ee ff 40 99 88 77 66 55 44 33 22 11]

Change-Id: I99a92fbeb40f4f4713f3458b36cb3863354d2bdf
Signed-off-by: David Horstmann <david.horstmann@arm.com>

4 years ago

2 Commits (0e5fd0658de76f187b22819d02f6daa5a4c052de)