diff options
| author | Fabian Aggeler <aggelerf@ethz.ch> | 2015-05-12 11:57:18 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2015-05-12 11:57:18 +0100 |
| commit | f9c6a7f1395c6d88a3bb1a0cb48811994709966e (patch) | |
| tree | 6ce9d8f972ed7aff094a9e0836bca36528ba9099 /hw/intc/gic_internal.h | |
| parent | 7c0fa108d918ab818e49c4588ab290004d6b532e (diff) | |
hw/intc/arm_gic: Change behavior of EOIR writes
Grouping (GICv2) and Security Extensions change the behavior of EOIR
writes. Completing Group0 interrupts is only allowed from Secure state.
Signed-off-by: Fabian Aggeler <aggelerf@ethz.ch>
Signed-off-by: Greg Bellows <greg.bellows@linaro.org>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1430502643-25909-13-git-send-email-peter.maydell@linaro.org
Message-id: 1429113742-8371-13-git-send-email-greg.bellows@linaro.org
[PMM: Rather than go to great lengths to ignore the UNPREDICTABLE case
of a Secure EOI of a Group1 (NS) irq with AckCtl == 0, we just let
it fall through; add a comment about it.]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/intc/gic_internal.h')
| -rw-r--r-- | hw/intc/gic_internal.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/intc/gic_internal.h b/hw/intc/gic_internal.h index 119fb8147e..d3cebeff3b 100644 --- a/hw/intc/gic_internal.h +++ b/hw/intc/gic_internal.h @@ -79,7 +79,7 @@ void gic_set_pending_private(GICState *s, int cpu, int irq); uint32_t gic_acknowledge_irq(GICState *s, int cpu); -void gic_complete_irq(GICState *s, int cpu, int irq); +void gic_complete_irq(GICState *s, int cpu, int irq, MemTxAttrs attrs); void gic_update(GICState *s); void gic_init_irqs_and_distributor(GICState *s); void gic_set_priority(GICState *s, int cpu, int irq, uint8_t val, |