Searched hist:b2d851785f6c03cae4feb015fe69091582e18f5e (Results 1 – 1 of 1) sorted by relevance
| /rk3399_ARM-atf/bl31/aarch64/ |
| H A D | runtime_exceptions.S | b2d851785f6c03cae4feb015fe69091582e18f5e Wed May 24 15:42:00 UTC 2023 Olivier Deprez <olivier.deprez@arm.com> fix: pass SMCCCv1.3 SVE hint to internal flags
This change fixes the initial support for SMCCCv1.3 SVE hint bit [1].
In the aarch64 smc handler, the FID[16] bit is improperly extracted
and results in the corresponding flags bit to be always set.
Fix by doing the proper masking and set into the flags register.
[1] https://review.trustedfirmware.org/c/TF-A/trusted-firmware-a/+/17511
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
Change-Id: I62b8e211d48a50f28e184ff27cd718f51d8d56bf
|