Hi Robin/Yong,
On Fri, Nov 9, 2018 at 3:51 PM Yong Wu wrote:
>
> On Thu, 2018-11-08 at 13:49 +, Robin Murphy wrote:
> > On 08/11/2018 07:31, Yong Wu wrote:
> > > Hi Robin,
> > >
> > > After the commit ad67f5a6545f ("arm64: replace ZONE_DMA with
> > > ZONE_DMA32"), we don't have ZONE_DMA in aa
On Thu, 2018-11-08 at 13:49 +, Robin Murphy wrote:
> On 08/11/2018 07:31, Yong Wu wrote:
> > Hi Robin,
> >
> > After the commit ad67f5a6545f ("arm64: replace ZONE_DMA with
> > ZONE_DMA32"), we don't have ZONE_DMA in aarch64, but
> > __arm_v7s_alloc_table[1] use the GFP_DMA to expect the physic
On 08/11/2018 07:31, Yong Wu wrote:
Hi Robin,
After the commit ad67f5a6545f ("arm64: replace ZONE_DMA with
ZONE_DMA32"), we don't have ZONE_DMA in aarch64, but
__arm_v7s_alloc_table[1] use the GFP_DMA to expect the physical address
of pagetable should be 32bit.
Right now we meet a issue that th
Hi Robin,
After the commit ad67f5a6545f ("arm64: replace ZONE_DMA with
ZONE_DMA32"), we don't have ZONE_DMA in aarch64, but
__arm_v7s_alloc_table[1] use the GFP_DMA to expect the physical address
of pagetable should be 32bit.
Right now we meet a issue that the lvl1 pagetable PA is 0x1_3ab6_ i
