Arvind Ram Prakash 8ae6b1ad6c fix(security): apply SMCCC_ARCH_WORKAROUND_4 to affected cpus ... This patch implements SMCCC_ARCH_WORKAROUND_4 and allows discovery through SMCCC_ARCH_FEATURES. This mechanism is enabled if CVE_2024_7881 [1] is enabled by the platform. If CVE_2024_7881 mitigation is implemented, the discovery call returns 0, if not -1 (SMC_ARCH_CALL_NOT_SUPPORTED). For more information about SMCCC_ARCH_WORKAROUND_4 [2], please refer to the SMCCC Specification reference provided below. [1]: https://developer.arm.com/Arm%20Security%20Center/Arm%20CPU%20Vulnerability%20CVE-2024-7881 [2]: https://developer.arm.com/documentation/den0028/latest Signed-off-by: Arvind Ram Prakash <arvind.ramprakash@arm.com> Change-Id: I1b1ffaa1f806f07472fd79d5525f81764d99bc79		2025-01-30 16:45:35 -06:00
..
oem/chromeos
trp
arm_arch_svc.h	fix(security): apply SMCCC_ARCH_WORKAROUND_4 to affected cpus	2025-01-30 16:45:35 -06:00
drtm_svc.h
el3_spmc_ffa_memory.h
el3_spmc_logical_sp.h
el3_spmd_logical_sp.h	fix(spmd): fix build failure due to redefinition	2024-12-03 16:02:21 +00:00
errata_abi_svc.h
ffa_svc.h	feat(ff-a): support FFA_MSG_SEND_DIRECT_REQ2/RESP2	2025-01-13 11:34:41 +00:00
pci_svc.h
rmm_core_manifest.h	fix(rme): add console name to checksum calculation	2024-11-15 15:59:00 +02:00
rmm_el3_token_sign.h	feat(rmmd): el3 token sign during attestation	2024-10-15 08:20:28 -07:00
rmmd_svc.h	feat(rmmd): el3 token sign during attestation	2024-10-15 08:20:28 -07:00
sdei.h
sdei_flags.h
spm_core_manifest.h
spm_mm_partition.h
spm_mm_svc.h
spmc_svc.h
spmd_svc.h
std_svc.h
trng_svc.h
ven_el3_svc.h