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hw/intc/arm_gicv3_its: Implement INV for virtual interrupts

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Implement the ITS side of the handling of the INV command for
virtual interrupts; as usual this calls into a redistributor
function which we leave as a stub to fill in later.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220408141550.1271295-20-peter.maydell@linaro.org
This commit is contained in:
Peter Maydell 2022-04-08 15:15:28 +01:00
parent a686e85d2b
commit d4014320a4
3 changed files with 31 additions and 2 deletions
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8
hw/intc/arm_gicv3_redist.c
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@ -808,6 +808,14 @@ void gicv3_redist_process_vlpi(GICv3CPUState *cs, int irq, uint64_t vptaddr,
*/
}
void gicv3_redist_inv_vlpi(GICv3CPUState *cs, int irq, uint64_t vptaddr)
{
/*
* The redistributor handling for invalidating cached information
* about a VLPI will be added in a subsequent commit.
*/
}
void gicv3_redist_set_irq(GICv3CPUState *cs, int irq, int level)
{
/* Update redistributor state for a change in an external PPI input line */