Searched hist:"873 f5f6c7201c07da225bb2398b1256652b42283" (Results 1 – 4 of 4) sorted by relevance
| /optee_os/core/arch/riscv/mm/ |
| H A D | core_mmu_arch.c | 873f5f6c7201c07da225bb2398b1256652b42283 Wed Feb 12 09:19:19 UTC 2025 Mark Zhang <markz@nvidia.com> core: mmu: Add dynamic VA regions' mapping to page table
When optee boots, the initial mapping for MEM_AREA_RES_VASPACE and
MEM_AREA_SHM_VASPACE should be added into page tables and replicated to
all CPU cores too. This fixes an issue when the VA of
MEM_AREA_RES_VASPACE or MEM_AREA_SHM_VASPACE is not in a same 1GB region
with other memory regions.
Link: https://github.com/OP-TEE/optee_os/issues/7275
Signed-off-by: Mark Zhang <markz@nvidia.com>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
|
| /optee_os/core/mm/ |
| H A D | core_mmu.c | 873f5f6c7201c07da225bb2398b1256652b42283 Wed Feb 12 09:19:19 UTC 2025 Mark Zhang <markz@nvidia.com> core: mmu: Add dynamic VA regions' mapping to page table
When optee boots, the initial mapping for MEM_AREA_RES_VASPACE and
MEM_AREA_SHM_VASPACE should be added into page tables and replicated to
all CPU cores too. This fixes an issue when the VA of
MEM_AREA_RES_VASPACE or MEM_AREA_SHM_VASPACE is not in a same 1GB region
with other memory regions.
Link: https://github.com/OP-TEE/optee_os/issues/7275
Signed-off-by: Mark Zhang <markz@nvidia.com>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
|
| /optee_os/core/arch/arm/mm/ |
| H A D | core_mmu_v7.c | 873f5f6c7201c07da225bb2398b1256652b42283 Wed Feb 12 09:19:19 UTC 2025 Mark Zhang <markz@nvidia.com> core: mmu: Add dynamic VA regions' mapping to page table
When optee boots, the initial mapping for MEM_AREA_RES_VASPACE and
MEM_AREA_SHM_VASPACE should be added into page tables and replicated to
all CPU cores too. This fixes an issue when the VA of
MEM_AREA_RES_VASPACE or MEM_AREA_SHM_VASPACE is not in a same 1GB region
with other memory regions.
Link: https://github.com/OP-TEE/optee_os/issues/7275
Signed-off-by: Mark Zhang <markz@nvidia.com>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
|
| H A D | core_mmu_lpae.c | 873f5f6c7201c07da225bb2398b1256652b42283 Wed Feb 12 09:19:19 UTC 2025 Mark Zhang <markz@nvidia.com> core: mmu: Add dynamic VA regions' mapping to page table
When optee boots, the initial mapping for MEM_AREA_RES_VASPACE and
MEM_AREA_SHM_VASPACE should be added into page tables and replicated to
all CPU cores too. This fixes an issue when the VA of
MEM_AREA_RES_VASPACE or MEM_AREA_SHM_VASPACE is not in a same 1GB region
with other memory regions.
Link: https://github.com/OP-TEE/optee_os/issues/7275
Signed-off-by: Mark Zhang <markz@nvidia.com>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
|