This patch adds the implementation of the SE atomic context save sequence. The atomic context-save consistently saves to the TZRAM carveout; thus there is no need to declare context save buffer or map MMU region in TZRAM for context save. The atomic context-save routine is responsible to validate the context-save progress counter, where CTX_SAVE_CNT=133(SE1)/646(SE2), and the SE error status to ensure the context save procedure complete successfully. Change-Id: Ic80843902af70e76415530266cb158f668976c42 Signed-off-by: Marvin Hsu <marvinh@nvidia.com> Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> |
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.. | ||
drivers/se | ||
plat_psci_handlers.c | ||
plat_secondary.c | ||
plat_setup.c | ||
platform_t210.mk |