RAS: Introduce handler for Double Faults
Double fault is when the PE receives another error whilst one is being handled. To detect double fault condition, a per-CPU flag is introduced to track the status of error handling. The flag is checked/modified while temporarily masking external aborts on the PE. This patch routes double faults to a separate platform-defined handler. Change-Id: I70e9b7ba4c817273c55a0af978d9755ff32cc702 Signed-off-by: Jeenu Viswambharan <jeenu.viswambharan@arm.com> |
---|
|
bl31/aarch64/ea_delegate.S |
---|
plat/common/aarch64/platform_helpers.S |
---|