Re: [Qemu-devel] [PATCH v3 1/8] hw/arm/virt: Add a GPIO controller

2015-12-01 Thread Wei Huang
On 12/01/2015 08:48 AM, Pavel Fedin wrote: > Hello! > ACPI 5.0 supports GPIO-signaled ACPI Events. This can be used for powerdown, hotplug evnets. Add a GPIO controller in machine virt, >>> s/evnets/events/ >>> to support powerdown, maybe can be used for cpu hotplug. And her

Re: [Qemu-devel] [PATCH v3 1/8] hw/arm/virt: Add a GPIO controller

2015-12-01 Thread Shannon Zhao
On 2015/12/1 22:48, Pavel Fedin wrote: Hello! ACPI 5.0 supports GPIO-signaled ACPI Events. This can be used for powerdown, hotplug evnets. Add a GPIO controller in machine virt, s/evnets/events/ to support powerdown, maybe can be used for cpu hotplug. And here we use pl061. Sorry for

Re: [Qemu-devel] [PATCH v3 1/8] hw/arm/virt: Add a GPIO controller

2015-12-01 Thread Pavel Fedin
Hello! > >> ACPI 5.0 supports GPIO-signaled ACPI Events. This can be used for > >> powerdown, hotplug evnets. Add a GPIO controller in machine virt, > > s/evnets/events/ > > > >> to support powerdown, maybe can be used for cpu hotplug. And > >> here we use pl061. Sorry for late jumping in, but

Re: [Qemu-devel] [PATCH v3 1/8] hw/arm/virt: Add a GPIO controller

2015-12-01 Thread Peter Maydell
On 1 December 2015 at 13:21, Igor Mammedov wrote: > On Mon, 16 Nov 2015 21:23:02 +0800 > shannon.z...@linaro.org wrote: > >> From: Shannon Zhao >> >> ACPI 5.0 supports GPIO-signaled ACPI Events. This can be used for >> powerdown, hotplug evnets. Add a GPIO controller in machine virt, > s/evnets/e

Re: [Qemu-devel] [PATCH v3 1/8] hw/arm/virt: Add a GPIO controller

2015-12-01 Thread Igor Mammedov
On Mon, 16 Nov 2015 21:23:02 +0800 shannon.z...@linaro.org wrote: > From: Shannon Zhao > > ACPI 5.0 supports GPIO-signaled ACPI Events. This can be used for > powerdown, hotplug evnets. Add a GPIO controller in machine virt, s/evnets/events/ > to support powerdown, maybe can be used for cpu hot

[Qemu-devel] [PATCH v3 1/8] hw/arm/virt: Add a GPIO controller

2015-11-16 Thread shannon . zhao
From: Shannon Zhao ACPI 5.0 supports GPIO-signaled ACPI Events. This can be used for powerdown, hotplug evnets. Add a GPIO controller in machine virt, to support powerdown, maybe can be used for cpu hotplug. And here we use pl061. Signed-off-by: Shannon Zhao Signed-off-by: Shannon Zhao Reviewe