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Published 20 hours ago • verified publisher icon Discombobulated88

irqchip backporting notes

Open fcicq opened this issue 4 years ago • 0 comments

I saw your efforts on nvidia forums. nice work (but I didnt try use your image).

I guess irqchip supports needs these patches (with mainline commit id):

b22e7df2d85fcbe8b36bab909b98c3d0239e69e6 KVM: arm/arm64: Cleanup the arch timer code's irqchip checking 3fe17e6826162021d5e9274949571b19fc94826b KVM: arm/arm64: Add ARM user space interrupt signaling ABI d9e1397783765a275c3a7930250dcdb7e9480d7d KVM: arm/arm64: Support arch timers with a userspace gic 3dbbdf78636e66094d82c4df496c54ff6ae46e31 KVM: arm/arm64: Report PMU overflow interrupts to userspace irqchip f7214e6023c86cbb66d3ebead0b27ac1a4ebb8dc KVM: arm/arm64: Advertise support for KVM_CAP_ARM_USER_IRQ

d60d8b64280c8b36c085eda7821585c1ce911795 KVM: arm/arm64: Fix arch timers with userspace irqchips

and these are maybe optional, I guess I should search irqchip / vtimer on commits later.

4.16 (4.15) 22601127c0faa5db70ab88f23af11cb23c8f6cdf KVM: arm/arm64: Avoid attempting to load timer vgic state without a vgic

??? 13e59ece5b30f39e4e1e1fac2b2ddc7ed527f3cc KVM: arm/arm64: Fix incorrect timer_is_pending logic

f1d7231cede93a42d75b6d3c5ca599e94a273e89 KVM: arm/arm64: Fix userspace_irqchip_in_use counting 61bbe38027334780964e4b2658f722ed0b3cb2f9 KVM: arm/arm64: Avoid work when userspace iqchips are not used cd15d2050c044ca9525ba165e9073ac8e036b8d0 KVM: arm/arm64: Fixup userspace irqchip static key optimization

fcicq avatar May 13 '20 09:05 fcicq