Re: [PATCH v3 02/12] intel-ipu3: mmu: implement driver

2017-07-28 Thread Tomasz Figa
On Fri, Jul 28, 2017 at 11:10 PM, Robin Murphy wrote: > On 26/07/17 11:38, Tomasz Figa wrote: >> Hi Robin, >> >> On Wed, Jul 19, 2017 at 10:37 PM, Robin Murphy wrote: >>> On 19/07/17 04:12, Yong Zhi wrote: From: Tomasz Figa

Re: [PATCH v3 02/12] intel-ipu3: mmu: implement driver

2017-07-28 Thread Robin Murphy
On 26/07/17 11:38, Tomasz Figa wrote: > Hi Robin, > > On Wed, Jul 19, 2017 at 10:37 PM, Robin Murphy wrote: >> On 19/07/17 04:12, Yong Zhi wrote: >>> From: Tomasz Figa >>> >>> This driver translates Intel IPU3 internal virtual >>> address to physical

Re: [PATCH v3 02/12] intel-ipu3: mmu: implement driver

2017-07-27 Thread Robin Murphy
On 20/07/17 22:49, Sakari Ailus wrote: > Hi Robin, > > On Wed, Jul 19, 2017 at 02:37:12PM +0100, Robin Murphy wrote: > ... >>> +static int ipu3_mmu_map(struct iommu_domain *domain, unsigned long iova, >>> + phys_addr_t paddr, size_t size, int prot) >>> +{ >>> + struct

Re: [PATCH v3 02/12] intel-ipu3: mmu: implement driver

2017-07-26 Thread Tomasz Figa
Hi Robin, On Wed, Jul 19, 2017 at 10:37 PM, Robin Murphy wrote: > On 19/07/17 04:12, Yong Zhi wrote: >> From: Tomasz Figa >> >> This driver translates Intel IPU3 internal virtual >> address to physical address. >> >> Signed-off-by: Tomasz Figa

Re: [PATCH v3 02/12] intel-ipu3: mmu: implement driver

2017-07-20 Thread Sakari Ailus
Hi Robin, On Wed, Jul 19, 2017 at 02:37:12PM +0100, Robin Murphy wrote: ... > > +static int ipu3_mmu_map(struct iommu_domain *domain, unsigned long iova, > > + phys_addr_t paddr, size_t size, int prot) > > +{ > > + struct ipu3_mmu_domain *mmu_dom = to_ipu3_mmu_domain(domain);

Re: [PATCH v3 02/12] intel-ipu3: mmu: implement driver

2017-07-19 Thread Robin Murphy
On 19/07/17 04:12, Yong Zhi wrote: > From: Tomasz Figa > > This driver translates Intel IPU3 internal virtual > address to physical address. > > Signed-off-by: Tomasz Figa > Signed-off-by: Yong Zhi > --- >

[PATCH v3 02/12] intel-ipu3: mmu: implement driver

2017-07-18 Thread Yong Zhi
From: Tomasz Figa This driver translates Intel IPU3 internal virtual address to physical address. Signed-off-by: Tomasz Figa Signed-off-by: Yong Zhi --- drivers/media/pci/intel/ipu3/Kconfig| 9 +