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| author | Arnd Bergmann <arnd@arndb.de> | 2025-10-23 22:29:39 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2025-10-23 22:29:50 +0200 |
| commit | f4cb02832060ffece6f2f49133592ce7054ac057 (patch) | |
| tree | 4260e790a815446e00b89580faff8c24e99f1ea2 /scripts/lib/kdoc/kdoc_re.py | |
| parent | Merge tag 'tee-qcomtee-fixes-for-v6.18' of git://git.kernel.org/pub/scm/linux... (diff) | |
| parent | firmware: arm_ffa: Add support for IMPDEF value in the memory access descriptor (diff) | |
| download | linux-f4cb02832060ffece6f2f49133592ce7054ac057.tar.gz linux-f4cb02832060ffece6f2f49133592ce7054ac057.zip | |
Merge tag 'ffa-fix-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into arm/fixes
Arm FF-A fix for v6.18
The FF-A driver was updated to support specification version 1.2 but omitted
support for the 16-byte implementation-defined (IMPDEF) field introduced in
FF-A v1.2 within the Endpoint Memory Access Descriptor (EMAD). This omission
breaks all memory interfaces.
This change updates the EMAD sizing and offset logic to correctly handle the
FF-A v1.2 layout while preserving backward compatibility with older versions.
* tag 'ffa-fix-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
firmware: arm_ffa: Add support for IMPDEF value in the memory access descriptor
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'scripts/lib/kdoc/kdoc_re.py')
0 files changed, 0 insertions, 0 deletions