Re: [PATCH] iommu/rockchip: Free irqs in shutdown handler

2018-09-25 Thread Joerg Roedel
On Mon, Aug 27, 2018 at 12:56:24PM +0200, Heiko Stuebner wrote: > In the iommu's shutdown handler we disable runtime-pm which could > result in the irq-handler running unclocked and since commit > 3fc7c5c0cff3 ("iommu/rockchip: Handle errors returned from PM framework") > we warn about that

Re: [PATCH] iommu/rockchip: Free irqs in shutdown handler

2018-09-20 Thread Marc Zyngier
On Mon, 27 Aug 2018 11:56:24 +0100, Heiko Stuebner wrote: > > In the iommu's shutdown handler we disable runtime-pm which could > result in the irq-handler running unclocked and since commit > 3fc7c5c0cff3 ("iommu/rockchip: Handle errors returned from PM framework") > we warn about that

Re: [PATCH] iommu/rockchip: Free irqs in shutdown handler

2018-09-11 Thread Marc Zyngier
Hi Heiko, On 27/08/18 11:56, Heiko Stuebner wrote: In the iommu's shutdown handler we disable runtime-pm which could result in the irq-handler running unclocked and since commit 3fc7c5c0cff3 ("iommu/rockchip: Handle errors returned from PM framework") we warn about that fact. This can

Re: [PATCH] iommu/rockchip: Free irqs in shutdown handler

2018-08-27 Thread Enric Balletbo Serra
Heiko, Thanks for the patch Missatge de Heiko Stuebner del dia dl., 27 d’ag. 2018 a les 12:57: > > In the iommu's shutdown handler we disable runtime-pm which could > result in the irq-handler running unclocked and since commit > 3fc7c5c0cff3 ("iommu/rockchip: Handle errors returned from PM

[PATCH] iommu/rockchip: Free irqs in shutdown handler

2018-08-27 Thread Heiko Stuebner
In the iommu's shutdown handler we disable runtime-pm which could result in the irq-handler running unclocked and since commit 3fc7c5c0cff3 ("iommu/rockchip: Handle errors returned from PM framework") we warn about that fact. This can cause warnings on shutdown on some Rockchip machines, so