Searched hist:"9 ff5f754aea00d0e86ba5191839fc0faef949fe0" (Results 1 – 3 of 3) sorted by relevance
| /rk3399_ARM-atf/include/arch/aarch64/ |
| H A D | arch_helpers.h | 9ff5f754aea00d0e86ba5191839fc0faef949fe0 Wed Jun 29 21:44:43 UTC 2022 Juan Pablo Conde <juanpablo.conde@arm.com> feat(pauth): add/modify helpers to support QARMA3
QARMA3 is a pointer authentication algorithm that generates
the PAC codes.
The is_armv8_3_pauth_present() helper was modified in order to
consider the presence of the QARMA3 algorithm (i.e.: when
ID_AA64ISAR2_EL1.{GPA3, APA3} fields are not 0.
In addition, helper is_feat_pacqarma3_present() was implemented to
explicitly detect the presence of QARMA3 algorithm.
Signed-off-by: Juan Pablo Conde <juanpablo.conde@arm.com>
Change-Id: I68e8fa7f8b7ca50d74ae0a2f5f182236d68f3d7b
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| H A D | arch_features.h | 9ff5f754aea00d0e86ba5191839fc0faef949fe0 Wed Jun 29 21:44:43 UTC 2022 Juan Pablo Conde <juanpablo.conde@arm.com> feat(pauth): add/modify helpers to support QARMA3
QARMA3 is a pointer authentication algorithm that generates
the PAC codes.
The is_armv8_3_pauth_present() helper was modified in order to
consider the presence of the QARMA3 algorithm (i.e.: when
ID_AA64ISAR2_EL1.{GPA3, APA3} fields are not 0.
In addition, helper is_feat_pacqarma3_present() was implemented to
explicitly detect the presence of QARMA3 algorithm.
Signed-off-by: Juan Pablo Conde <juanpablo.conde@arm.com>
Change-Id: I68e8fa7f8b7ca50d74ae0a2f5f182236d68f3d7b
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| H A D | arch.h | 9ff5f754aea00d0e86ba5191839fc0faef949fe0 Wed Jun 29 21:44:43 UTC 2022 Juan Pablo Conde <juanpablo.conde@arm.com> feat(pauth): add/modify helpers to support QARMA3
QARMA3 is a pointer authentication algorithm that generates
the PAC codes.
The is_armv8_3_pauth_present() helper was modified in order to
consider the presence of the QARMA3 algorithm (i.e.: when
ID_AA64ISAR2_EL1.{GPA3, APA3} fields are not 0.
In addition, helper is_feat_pacqarma3_present() was implemented to
explicitly detect the presence of QARMA3 algorithm.
Signed-off-by: Juan Pablo Conde <juanpablo.conde@arm.com>
Change-Id: I68e8fa7f8b7ca50d74ae0a2f5f182236d68f3d7b
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