Re: [PATCH 1/1] irqchip/gic: Add support for Amazon Graviton variant of GICv3+GICv2m

2019-06-10 Thread Benjamin Herrenschmidt
On Mon, 2019-06-10 at 09:20 +0100, Marc Zyngier wrote: > Hi Zeev, > > On 07/06/2019 00:17, Zeev Zilberman wrote: > > The patch adds support for Amazon Graviton custom variant of GICv2m, where > > hw irq is encoded using the MSI message address, as opposed to standard > > GICv2m, where hw irq is

Re: [PATCH 1/1] irqchip/gic: Add support for Amazon Graviton variant of GICv3+GICv2m

2019-06-10 Thread Marc Zyngier
Hi Zeev, On 07/06/2019 00:17, Zeev Zilberman wrote: > The patch adds support for Amazon Graviton custom variant of GICv2m, where > hw irq is encoded using the MSI message address, as opposed to standard > GICv2m, where hw irq is encoded in the MSI message data. > In addition, the Graviton flavor

[PATCH 1/1] irqchip/gic: Add support for Amazon Graviton variant of GICv3+GICv2m

2019-06-06 Thread Zeev Zilberman
The patch adds support for Amazon Graviton custom variant of GICv2m, where hw irq is encoded using the MSI message address, as opposed to standard GICv2m, where hw irq is encoded in the MSI message data. In addition, the Graviton flavor of GICv2m is used along GICv3 (and not GICv2).