Re: [PATCH v8 10/26] arm64: kvm: Unmask PMR before entering guest

2019-01-18 Thread Catalin Marinas
On Tue, Jan 08, 2019 at 02:07:28PM +, Julien Thierry wrote: > Interrupts masked by ICC_PMR_EL1 will not be signaled to the CPU. This > means that hypervisor will not receive masked interrupts while running a > guest. > > Avoid this by making sure ICC_PMR_EL1 is unmasked when we enter a guest.

[PATCH v8 10/26] arm64: kvm: Unmask PMR before entering guest

2019-01-08 Thread Julien Thierry
Interrupts masked by ICC_PMR_EL1 will not be signaled to the CPU. This means that hypervisor will not receive masked interrupts while running a guest. Avoid this by making sure ICC_PMR_EL1 is unmasked when we enter a guest. Signed-off-by: Julien Thierry Cc: Christoffer Dall Cc: Marc Zyngier