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authorChristoffer Dall <cdall@kernel.org>2018-03-05 11:36:38 +0100
committerMarc Zyngier <marc.zyngier@arm.com>2018-03-14 18:29:14 +0000
commit413aa807ae39fed7e387c175d2d0ae9fcf6c0c9d (patch)
treeb1a6f9ebd348103896f0e9c153d37341475f5b67 /include/media/cec.h
parente21a4f3a930cda6e4902cb5b3213365e5ff3ce7c (diff)
downloadlinux-413aa807ae39fed7e387c175d2d0ae9fcf6c0c9d.tar.bz2
KVM: arm/arm64: Reset mapped IRQs on VM reset
We currently don't allow resetting mapped IRQs from userspace, because their state is controlled by the hardware. But we do need to reset the state when the VM is reset, so we provide a function for the 'owner' of the mapped interrupt to reset the interrupt state. Currently only the timer uses mapped interrupts, so we call this function from the timer reset logic. Cc: stable@vger.kernel.org Fixes: 4c60e360d6df ("KVM: arm/arm64: Provide a get_input_level for the arch timer") Signed-off-by: Christoffer Dall <cdall@kernel.org> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
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