Searched hist:"2 f2f69df5afe70a5e89b70f30281c1aa8ea82716" (Results 1 – 8 of 8) sorted by relevance
| /optee_os/core/mm/ |
| H A D | pgt_cache.c | 2f2f69df5afe70a5e89b70f30281c1aa8ea82716 Fri Sep 13 09:48:26 UTC 2024 Jens Wiklander <jens.wiklander@linaro.org> core: mm: replace MEM_AREA_TA_RAM
Replace MEM_AREA_TA_RAM with MEM_AREA_SEC_RAM_OVERALL.
All read/write secure memory is covered by MEM_AREA_SEC_RAM_OVERALL,
sometimes using an aliased map. But secure read-only or execute core
memory is not covered as that would defeat the purpose of
CFG_CORE_RWDATA_NOEXEC.
Since the partition TA memory isn't accessed via MEM_AREA_TA_RAM any
longer, don't map it using the partition specific map.
This is needed later where unification of OP-TEE core and physical TA
memory is possible.
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@foss.st.com>
|
| H A D | fobj.c | 2f2f69df5afe70a5e89b70f30281c1aa8ea82716 Fri Sep 13 09:48:26 UTC 2024 Jens Wiklander <jens.wiklander@linaro.org> core: mm: replace MEM_AREA_TA_RAM
Replace MEM_AREA_TA_RAM with MEM_AREA_SEC_RAM_OVERALL.
All read/write secure memory is covered by MEM_AREA_SEC_RAM_OVERALL,
sometimes using an aliased map. But secure read-only or execute core
memory is not covered as that would defeat the purpose of
CFG_CORE_RWDATA_NOEXEC.
Since the partition TA memory isn't accessed via MEM_AREA_TA_RAM any
longer, don't map it using the partition specific map.
This is needed later where unification of OP-TEE core and physical TA
memory is possible.
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@foss.st.com>
|
| H A D | core_mmu.c | 2f2f69df5afe70a5e89b70f30281c1aa8ea82716 Fri Sep 13 09:48:26 UTC 2024 Jens Wiklander <jens.wiklander@linaro.org> core: mm: replace MEM_AREA_TA_RAM
Replace MEM_AREA_TA_RAM with MEM_AREA_SEC_RAM_OVERALL.
All read/write secure memory is covered by MEM_AREA_SEC_RAM_OVERALL,
sometimes using an aliased map. But secure read-only or execute core
memory is not covered as that would defeat the purpose of
CFG_CORE_RWDATA_NOEXEC.
Since the partition TA memory isn't accessed via MEM_AREA_TA_RAM any
longer, don't map it using the partition specific map.
This is needed later where unification of OP-TEE core and physical TA
memory is possible.
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@foss.st.com>
|
| /optee_os/core/kernel/ |
| H A D | ree_fs_ta.c | 2f2f69df5afe70a5e89b70f30281c1aa8ea82716 Fri Sep 13 09:48:26 UTC 2024 Jens Wiklander <jens.wiklander@linaro.org> core: mm: replace MEM_AREA_TA_RAM
Replace MEM_AREA_TA_RAM with MEM_AREA_SEC_RAM_OVERALL.
All read/write secure memory is covered by MEM_AREA_SEC_RAM_OVERALL,
sometimes using an aliased map. But secure read-only or execute core
memory is not covered as that would defeat the purpose of
CFG_CORE_RWDATA_NOEXEC.
Since the partition TA memory isn't accessed via MEM_AREA_TA_RAM any
longer, don't map it using the partition specific map.
This is needed later where unification of OP-TEE core and physical TA
memory is possible.
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@foss.st.com>
|
| /optee_os/core/include/mm/ |
| H A D | core_mmu.h | 2f2f69df5afe70a5e89b70f30281c1aa8ea82716 Fri Sep 13 09:48:26 UTC 2024 Jens Wiklander <jens.wiklander@linaro.org> core: mm: replace MEM_AREA_TA_RAM
Replace MEM_AREA_TA_RAM with MEM_AREA_SEC_RAM_OVERALL.
All read/write secure memory is covered by MEM_AREA_SEC_RAM_OVERALL,
sometimes using an aliased map. But secure read-only or execute core
memory is not covered as that would defeat the purpose of
CFG_CORE_RWDATA_NOEXEC.
Since the partition TA memory isn't accessed via MEM_AREA_TA_RAM any
longer, don't map it using the partition specific map.
This is needed later where unification of OP-TEE core and physical TA
memory is possible.
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@foss.st.com>
|
| /optee_os/core/arch/arm/kernel/ |
| H A D | virtualization.c | 2f2f69df5afe70a5e89b70f30281c1aa8ea82716 Fri Sep 13 09:48:26 UTC 2024 Jens Wiklander <jens.wiklander@linaro.org> core: mm: replace MEM_AREA_TA_RAM
Replace MEM_AREA_TA_RAM with MEM_AREA_SEC_RAM_OVERALL.
All read/write secure memory is covered by MEM_AREA_SEC_RAM_OVERALL,
sometimes using an aliased map. But secure read-only or execute core
memory is not covered as that would defeat the purpose of
CFG_CORE_RWDATA_NOEXEC.
Since the partition TA memory isn't accessed via MEM_AREA_TA_RAM any
longer, don't map it using the partition specific map.
This is needed later where unification of OP-TEE core and physical TA
memory is possible.
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@foss.st.com>
|
| H A D | secure_partition.c | 2f2f69df5afe70a5e89b70f30281c1aa8ea82716 Fri Sep 13 09:48:26 UTC 2024 Jens Wiklander <jens.wiklander@linaro.org> core: mm: replace MEM_AREA_TA_RAM
Replace MEM_AREA_TA_RAM with MEM_AREA_SEC_RAM_OVERALL.
All read/write secure memory is covered by MEM_AREA_SEC_RAM_OVERALL,
sometimes using an aliased map. But secure read-only or execute core
memory is not covered as that would defeat the purpose of
CFG_CORE_RWDATA_NOEXEC.
Since the partition TA memory isn't accessed via MEM_AREA_TA_RAM any
longer, don't map it using the partition specific map.
This is needed later where unification of OP-TEE core and physical TA
memory is possible.
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@foss.st.com>
|
| H A D | boot.c | 2f2f69df5afe70a5e89b70f30281c1aa8ea82716 Fri Sep 13 09:48:26 UTC 2024 Jens Wiklander <jens.wiklander@linaro.org> core: mm: replace MEM_AREA_TA_RAM
Replace MEM_AREA_TA_RAM with MEM_AREA_SEC_RAM_OVERALL.
All read/write secure memory is covered by MEM_AREA_SEC_RAM_OVERALL,
sometimes using an aliased map. But secure read-only or execute core
memory is not covered as that would defeat the purpose of
CFG_CORE_RWDATA_NOEXEC.
Since the partition TA memory isn't accessed via MEM_AREA_TA_RAM any
longer, don't map it using the partition specific map.
This is needed later where unification of OP-TEE core and physical TA
memory is possible.
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@foss.st.com>
|