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hw/intc/arm_gicv3: Check correct HCR_EL2 bit when routing IRQ

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In icc_dir_write() we were incorrectly checking HCR_EL2.FMO
when determining whether IRQ should be routed to EL2; this should
be HCR_EL2.IMO (compare the GICv3 pseudocode ICC_DIR_EL1[]).
Use the correct mask.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20180723180337.17378-1-peter.maydell@linaro.org
This commit is contained in:
Peter Maydell 2018-07-23 19:03:37 +01:00
parent 0c6c439554
commit 042374c92e
1 changed files with 1 additions and 1 deletions
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2
hw/intc/arm_gicv3_cpuif.c
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@ -1550,7 +1550,7 @@ static void icc_dir_write(CPUARMState *env, const ARMCPRegInfo *ri,
* tested in cases where we know !IsSecure is true.
*/
route_fiq_to_el2 = env->cp15.hcr_el2 & HCR_FMO;
route_irq_to_el2 = env->cp15.hcr_el2 & HCR_FMO;
route_irq_to_el2 = env->cp15.hcr_el2 & HCR_IMO;
switch (arm_current_el(env)) {
case 3: