Re: [RFC/PATCH 6/9] drivers: platform: Configure dma operations at probe time

2015-05-24 Thread Laurent Pinchart
Hi Robin, On Tuesday 19 May 2015 11:39:17 Robin Murphy wrote: > On 15/05/15 00:00, Laurent Pinchart wrote: > > Configuring DMA ops at probe time will allow deferring device probe when > > the IOMMU isn't available yet. > > This is great, as I think it also subtly solves the ordering problem the >

Re: [RFC/PATCH 6/9] drivers: platform: Configure dma operations at probe time

2015-05-19 Thread Robin Murphy
Hi Laurent, On 15/05/15 00:00, Laurent Pinchart wrote: Configuring DMA ops at probe time will allow deferring device probe when the IOMMU isn't available yet. This is great, as I think it also subtly solves the ordering problem the current domain allocation has with platform devices. WRT to y

Re: [RFC/PATCH 6/9] drivers: platform: Configure dma operations at probe time

2015-05-15 Thread Greg Kroah-Hartman
On Fri, May 15, 2015 at 02:00:07AM +0300, Laurent Pinchart wrote: > Configuring DMA ops at probe time will allow deferring device probe when > the IOMMU isn't available yet. > > Signed-off-by: Laurent Pinchart > --- > drivers/base/platform.c | 9 + > drivers/of/platform.c | 7 +++ >

[RFC/PATCH 6/9] drivers: platform: Configure dma operations at probe time

2015-05-14 Thread Laurent Pinchart
Configuring DMA ops at probe time will allow deferring device probe when the IOMMU isn't available yet. Signed-off-by: Laurent Pinchart --- drivers/base/platform.c | 9 + drivers/of/platform.c | 7 +++ 2 files changed, 12 insertions(+), 4 deletions(-) diff --git a/drivers/base/pla