Re: [PATCH 3/5] irqchip/bcm2836: Make IPIs use handle_percpu_devid_irq()

[Guenter Roeck]

On Mon, Nov 09, 2020 at 09:41:19AM +0000, Valentin Schneider wrote:
> As done for the Arm GIC irqchips, move IPIs to handle_percpu_devid_irq() as
> handle_percpu_devid_fasteoi_ipi() isn't actually required.
> 
> Signed-off-by: Valentin Schneider <valentin.schneider@xxxxxxx>

This patch results in boot failures (silent stall) for the qemu
raspi2 emulation. Unfortunately it can not be reverted because
handle_percpu_devid_fasteoi_ipi no longer exists in next-20201214,
so I don't know if it is the only problem.

Guenter

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# bad: [2f5fbc4305d07725bfebaedb09e57271315691ef] irqchip/qcom-pdc: Fix phantom irq when changing between rising/falling
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# good: [e52e73b7e9f7d08b8c2ef6fb1657105093e22a03] irqchip/armada-370-xp: Make IPIs use handle_percpu_devid_irq()
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# bad: [91f90daa4fb2b77db7aa25ef2e0206f2e3962665] platform-msi: Track shared domain allocation
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# bad: [b388fa50142510fb6477f130bb1b3f05a0a263a1] Revert "genirq: Add fasteoi IPI flow"
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# bad: [a2e042e13ff322ad523a2f131dd6e03e8bc05053] irqchip/hip04: Make IPIs use handle_percpu_devid_irq()
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# bad: [ffdad793d579c9286c7b67a86d1a3c890fb32082] irqchip/bcm2836: Make IPIs use handle_percpu_devid_irq()
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# first bad commit: [ffdad793d579c9286c7b67a86d1a3c890fb32082] irqchip/bcm2836: Make IPIs use handle_percpu_devid_irq()