| #
88d48bc7 |
| 10-May-2024 |
Olivier Deprez <olivier.deprez@arm.com> |
Merge "fix(smc): correctly find pmf version" into integration
|
| #
62865b4e |
| 09-May-2024 |
Govindraj Raja <govindraj.raja@arm.com> |
fix(smc): correctly find pmf version
Commit@f7679d437d5f27a3168f017db8d42bc561ac0c59
PMF is moved under vendor specific EL3 range, part of this
we have introduced each sub-service have an version sc
fix(smc): correctly find pmf version
Commit@f7679d437d5f27a3168f017db8d42bc561ac0c59
PMF is moved under vendor specific EL3 range, part of this
we have introduced each sub-service have an version scheme[1].
- Current PMF is not handling correctly identifying all FID's
under it so handle this correctly.
- Minor refactor to use existing macro GET_SMC_NUM rather than manual
parsing to find the SMC number.
[1]:
https://trustedfirmware-a.readthedocs.io/en/latest/components/ven-el3-service.html
Change-Id: I7a4c8936e42d4a579f0243fa3d06015540caca37
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
show more ...
|
| #
15dfbdfc |
| 07-May-2024 |
Manish V Badarkhe <manish.badarkhe@arm.com> |
Merge changes from topic "gr/smccc-updates" into integration
* changes:
refactor(smccc): refactor vendor-el3 build
refactor(docs): added versioning to smccc services
feat((smccc): add version
Merge changes from topic "gr/smccc-updates" into integration
* changes:
refactor(smccc): refactor vendor-el3 build
refactor(docs): added versioning to smccc services
feat((smccc): add version FID for PMF
refactor(smccc): move pmf to vendor el3 calls
refactor(smccc): move debugfs to vendor el3 calls
feat(smccc): add vendor-specific el3 service
feat(smccc): add vendor specific el3 id
show more ...
|
| #
273b8983 |
| 07-Mar-2024 |
Govindraj Raja <govindraj.raja@arm.com> |
refactor(smccc): move debugfs to vendor el3 calls
Move debugfs to Vendor-Specific EL3 Monitor Service Calls.
Function Identifier for Vendor-Specific EL3 Monitor Service is '7' and
allocated subrange
refactor(smccc): move debugfs to vendor el3 calls
Move debugfs to Vendor-Specific EL3 Monitor Service Calls.
Function Identifier for Vendor-Specific EL3 Monitor Service is '7' and
allocated subranges of Function identifiers to different services are:
0x87000000-0x8700FFFF-SMC32: Vendor-Specific EL3 Monitor Service Calls
0xC7000000-0xC700FFFF-SMC64: Vendor-Specific EL3 Monitor Service Calls
Amend Debugfs FID's to use this range and id.
Add a deprecation notice to inform debugfs moved from arm-sip range to
Vendor-Specific EL3 range. Debugfs support from arm-sip range will be
removed and will not be available after TF-A 2.12 release.
Reference to debugfs component level documentation:
https://trustedfirmware-a.readthedocs.io/en/latest/components/debugfs-design.html#overview
Change-Id: I97a50170178f361f70c95ed0049bc4e278de59d7
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
show more ...
|
| #
86ed8953 |
| 20-Dec-2019 |
Mark Dykes <mardyk01@review.trustedfirmware.org> |
Merge "debugfs: add SMC channel" into integration
|
| #
be84a5b9 |
| 20-Dec-2019 |
Mark Dykes <mardyk01@review.trustedfirmware.org> |
Merge "debugfs: add 9p device interface" into integration
|
| #
992f091b |
| 12-Jul-2019 |
Ambroise Vincent <ambroise.vincent@arm.com> |
debugfs: add SMC channel
Provide an SMC interface to the 9p filesystem. This permits
accessing firmware drivers through a common interface, using
standardized read/write/control operations.
Signed-
debugfs: add SMC channel
Provide an SMC interface to the 9p filesystem. This permits
accessing firmware drivers through a common interface, using
standardized read/write/control operations.
Signed-off-by: Ambroise Vincent <ambroise.vincent@arm.com>
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
Change-Id: I9314662314bb060f6bc02714476574da158b2a7d
show more ...
|
| #
0ca3913d |
| 19-Sep-2019 |
Olivier Deprez <olivier.deprez@arm.com> |
debugfs: add 9p device interface
The 9p interface provides abstraction layers allowing the software
that uses devices to be independent from the hardware.
This patch provides a file system abstract
debugfs: add 9p device interface
The 9p interface provides abstraction layers allowing the software
that uses devices to be independent from the hardware.
This patch provides a file system abstraction to link drivers to their
devices and propose a common interface to expose driver operations to
higher layers. This file system can be used to access and configure a
device by doing read/write operations.
Signed-off-by: Ambroise Vincent <ambroise.vincent@arm.com>
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
Change-Id: Ia9662393baf489855dc0c8f389fe4a0afbc9c255
show more ...
|