On Thu, Jun 24, 2021 at 11:58:57PM +0800, Claire Chang wrote:
> On Thu, Jun 24, 2021 at 11:56 PM Konrad Rzeszutek Wilk
> wrote:
> >
> > On Thu, Jun 24, 2021 at 10:10:51AM -0400, Qian Cai wrote:
> > >
> > >
> > > On 6/24/2021 7:48 AM, Will Deacon wrote:
> > > > Ok, diff below which attempts to tack
On Thu, Jun 24, 2021 at 11:56 PM Konrad Rzeszutek Wilk
wrote:
>
> On Thu, Jun 24, 2021 at 10:10:51AM -0400, Qian Cai wrote:
> >
> >
> > On 6/24/2021 7:48 AM, Will Deacon wrote:
> > > Ok, diff below which attempts to tackle the offset issue I mentioned as
> > > well. Qian Cai -- please can you try
On Thu, Jun 24, 2021 at 10:10:51AM -0400, Qian Cai wrote:
>
>
> On 6/24/2021 7:48 AM, Will Deacon wrote:
> > Ok, diff below which attempts to tackle the offset issue I mentioned as
> > well. Qian Cai -- please can you try with these changes?
>
> This works fine.
Cool. Let me squash this patch i
On 6/24/2021 7:48 AM, Will Deacon wrote:
> Ok, diff below which attempts to tackle the offset issue I mentioned as
> well. Qian Cai -- please can you try with these changes?
This works fine.
>
> Will
>
> --->8
>
> diff --git a/include/linux/swiotlb.h b/include/linux/swiotlb.h
> index 175b6c
On Thu, Jun 24, 2021 at 12:34:09PM +0100, Robin Murphy wrote:
> On 2021-06-24 12:18, Will Deacon wrote:
> > On Thu, Jun 24, 2021 at 12:14:39PM +0100, Robin Murphy wrote:
> > > On 2021-06-24 07:05, Claire Chang wrote:
> > > > On Thu, Jun 24, 2021 at 1:43 PM Christoph Hellwig wrote:
> > > > >
> > >
On 2021-06-24 12:18, Will Deacon wrote:
On Thu, Jun 24, 2021 at 12:14:39PM +0100, Robin Murphy wrote:
On 2021-06-24 07:05, Claire Chang wrote:
On Thu, Jun 24, 2021 at 1:43 PM Christoph Hellwig wrote:
On Wed, Jun 23, 2021 at 02:44:34PM -0400, Qian Cai wrote:
is_swiotlb_force_bounce at /usr/s
On Thu, Jun 24, 2021 at 12:14:39PM +0100, Robin Murphy wrote:
> On 2021-06-24 07:05, Claire Chang wrote:
> > On Thu, Jun 24, 2021 at 1:43 PM Christoph Hellwig wrote:
> > >
> > > On Wed, Jun 23, 2021 at 02:44:34PM -0400, Qian Cai wrote:
> > > > is_swiotlb_force_bounce at
> > > > /usr/src/linux-ne
On 2021-06-24 07:05, Claire Chang wrote:
On Thu, Jun 24, 2021 at 1:43 PM Christoph Hellwig wrote:
On Wed, Jun 23, 2021 at 02:44:34PM -0400, Qian Cai wrote:
is_swiotlb_force_bounce at /usr/src/linux-next/./include/linux/swiotlb.h:119
is_swiotlb_force_bounce() was the new function introduced i
On Thu, Jun 24, 2021 at 1:43 PM Christoph Hellwig wrote:
>
> On Wed, Jun 23, 2021 at 02:44:34PM -0400, Qian Cai wrote:
> > is_swiotlb_force_bounce at /usr/src/linux-next/./include/linux/swiotlb.h:119
> >
> > is_swiotlb_force_bounce() was the new function introduced in this patch
> > here.
> >
> >
On Wed, Jun 23, 2021 at 02:44:34PM -0400, Qian Cai wrote:
> is_swiotlb_force_bounce at /usr/src/linux-next/./include/linux/swiotlb.h:119
>
> is_swiotlb_force_bounce() was the new function introduced in this patch here.
>
> +static inline bool is_swiotlb_force_bounce(struct device *dev)
> +{
> +
On 6/23/2021 2:37 PM, Will Deacon wrote:
> On Wed, Jun 23, 2021 at 12:39:29PM -0400, Qian Cai wrote:
>>
>>
>> On 6/18/2021 11:40 PM, Claire Chang wrote:
>>> Propagate the swiotlb_force into io_tlb_default_mem->force_bounce and
>>> use it to determine whether to bounce the data or not. This will
On Wed, Jun 23, 2021 at 12:39:29PM -0400, Qian Cai wrote:
>
>
> On 6/18/2021 11:40 PM, Claire Chang wrote:
> > Propagate the swiotlb_force into io_tlb_default_mem->force_bounce and
> > use it to determine whether to bounce the data or not. This will be
> > useful later to allow for different pool
On 6/18/2021 11:40 PM, Claire Chang wrote:
> Propagate the swiotlb_force into io_tlb_default_mem->force_bounce and
> use it to determine whether to bounce the data or not. This will be
> useful later to allow for different pools.
>
> Signed-off-by: Claire Chang
> Reviewed-by: Christoph Hellwig
Propagate the swiotlb_force into io_tlb_default_mem->force_bounce and
use it to determine whether to bounce the data or not. This will be
useful later to allow for different pools.
Signed-off-by: Claire Chang
Reviewed-by: Christoph Hellwig
Tested-by: Stefano Stabellini
Tested-by: Will Deacon
A
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