Re: [Qemu-devel] [PATCH 22/23] target-arm: Enable EL2 feature bit on A53 and A57

2016-12-28 Thread Andrew Jones
On Tue, Dec 13, 2016 at 10:36:23AM +, Peter Maydell wrote: > Enable the ARM_FEATURE_EL2 bit on Cortex-A52 and > Cortex-A57, since this is all now sufficiently implemented > to work with the GICv3. We provide the usual CPU property > to disable it for backwards compatibility with the older >

Re: [Qemu-devel] [PATCH 22/23] target-arm: Enable EL2 feature bit on A53 and A57

2016-12-20 Thread Alistair Francis
On Tue, Dec 20, 2016 at 5:32 AM, Peter Maydell wrote: > On 19 December 2016 at 22:04, Alistair Francis wrote: >> On Tue, Dec 13, 2016 at 8:11 AM, Edgar E. Iglesias >> wrote: >>> On Tue, Dec 13, 2016 at 10:36:23AM +,

Re: [Qemu-devel] [PATCH 22/23] target-arm: Enable EL2 feature bit on A53 and A57

2016-12-20 Thread Peter Maydell
On 19 December 2016 at 22:04, Alistair Francis wrote: > On Tue, Dec 13, 2016 at 8:11 AM, Edgar E. Iglesias > wrote: >> On Tue, Dec 13, 2016 at 10:36:23AM +, Peter Maydell wrote: >>> Enable the ARM_FEATURE_EL2 bit on Cortex-A52 and >>>

Re: [Qemu-devel] [PATCH 22/23] target-arm: Enable EL2 feature bit on A53 and A57

2016-12-19 Thread Alistair Francis
On Tue, Dec 13, 2016 at 8:11 AM, Edgar E. Iglesias wrote: > On Tue, Dec 13, 2016 at 10:36:23AM +, Peter Maydell wrote: >> Enable the ARM_FEATURE_EL2 bit on Cortex-A52 and >> Cortex-A57, since this is all now sufficiently implemented >> to work with the GICv3. We

Re: [Qemu-devel] [PATCH 22/23] target-arm: Enable EL2 feature bit on A53 and A57

2016-12-13 Thread Edgar E. Iglesias
On Tue, Dec 13, 2016 at 10:36:23AM +, Peter Maydell wrote: > Enable the ARM_FEATURE_EL2 bit on Cortex-A52 and > Cortex-A57, since this is all now sufficiently implemented > to work with the GICv3. We provide the usual CPU property > to disable it for backwards compatibility with the older >

[Qemu-devel] [PATCH 22/23] target-arm: Enable EL2 feature bit on A53 and A57

2016-12-13 Thread Peter Maydell
Enable the ARM_FEATURE_EL2 bit on Cortex-A52 and Cortex-A57, since this is all now sufficiently implemented to work with the GICv3. We provide the usual CPU property to disable it for backwards compatibility with the older virt boards. In this commit, we disable the EL2 feature on the virt and