Re: [PATCH v3 2/2] iommu: add Unisoc iommu basic driver

2021-02-03 Thread Chunyan Zhang
On Thu, 4 Feb 2021 at 01:44, Randy Dunlap wrote: > > On 2/3/21 1:07 AM, Chunyan Zhang wrote: > > diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig > > index 192ef8f61310..99e7712f3903 100644 > > --- a/drivers/iommu/Kconfig > > +++ b/drivers/iommu/Kconfig > > @@ -408,4 +408,16 @@ config VI

Re: [PATCH v3 2/2] iommu: add Unisoc iommu basic driver

2021-02-03 Thread Randy Dunlap
On 2/3/21 1:07 AM, Chunyan Zhang wrote: > diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig > index 192ef8f61310..99e7712f3903 100644 > --- a/drivers/iommu/Kconfig > +++ b/drivers/iommu/Kconfig > @@ -408,4 +408,16 @@ config VIRTIO_IOMMU > > Say Y here if you intend to run this ke

Re: [PATCH v3 2/2] iommu: add Unisoc iommu basic driver

2021-02-03 Thread kernel test robot
Hi Chunyan, I love your patch! Perhaps something to improve: [auto build test WARNING on iommu/next] [also build test WARNING on robh/for-next v5.11-rc6 next-20210125] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as

[PATCH v3 2/2] iommu: add Unisoc iommu basic driver

2021-02-03 Thread Chunyan Zhang
From: Chunyan Zhang This iommu module can be used by Unisoc's multimedia devices, such as display, Image codec(jpeg) and a few signal processors, including VSP(video), GSP(graphic), ISP(image), and CPP(camera pixel processor), etc. Signed-off-by: Chunyan Zhang --- drivers/iommu/Kconfig |