diff options
| author | Jeenu Viswambharan <jeenu.viswambharan@arm.com> | 2018-01-10 15:00:20 +0000 |
|---|---|---|
| committer | Jeenu Viswambharan <jeenu.viswambharan@arm.com> | 2018-02-06 07:58:55 +0000 |
| commit | 26ea390891154aaa3c0236f3c206342cc5d3fdc0 (patch) | |
| tree | 1626ebb743c860435bf95e97781c4027888b77ee /services | |
| parent | c8b55b8f8be3f6a388d95a7be9af4bf94e47cf86 (diff) | |
Deprecate one EL3 interrupt routing model with EL3 exception handling
When ARM Trusted Firmware is built with EL3_EXCEPTION_HANDLING=1,
EL3 interrupts (INTR_TYPE_EL3) will always preempt both Non-secure and
secure execution.
The interrupt management framework currently treats EL3 interrupt
routing as valid. For the above reason, this patch makes them invalid
when EL3_EXCEPTION_HANDLING is in effect.
Change-Id: I95bca8f5dc8df8eb0ff6f305cfba098611522a39
Signed-off-by: Jeenu Viswambharan <jeenu.viswambharan@arm.com>
Diffstat (limited to 'services')
0 files changed, 0 insertions, 0 deletions