On 2021/9/29 17:25, Lu Baolu wrote:
Hi David,
On 2021/9/29 10:52, David Gibson wrote:
On Sun, Sep 19, 2021 at 02:38:32PM +0800, Liu Yi L wrote:
From: Lu Baolu
This provides an interface for upper layers to get the per-device iommu
attributes.
int iommu_device_get_info(struct device *dev
Hi David,
On 2021/9/29 10:52, David Gibson wrote:
On Sun, Sep 19, 2021 at 02:38:32PM +0800, Liu Yi L wrote:
From: Lu Baolu
This provides an interface for upper layers to get the per-device iommu
attributes.
int iommu_device_get_info(struct device *dev,
enum
On Sun, Sep 19, 2021 at 02:38:32PM +0800, Liu Yi L wrote:
> From: Lu Baolu
>
> This provides an interface for upper layers to get the per-device iommu
> attributes.
>
> int iommu_device_get_info(struct device *dev,
> enum iommu_devattr attr, void *data);
That f
On Wed, Sep 22, 2021 at 10:31:47AM +0800, Lu Baolu wrote:
> Hi Jason,
>
> On 9/22/21 12:19 AM, Jason Gunthorpe wrote:
>> On Sun, Sep 19, 2021 at 02:38:32PM +0800, Liu Yi L wrote:
>>> From: Lu Baolu
>>>
>>> This provides an interface for upper layers to get the per-device iommu
>>> attributes.
>>>
Hi Jason,
On 9/22/21 12:19 AM, Jason Gunthorpe wrote:
On Sun, Sep 19, 2021 at 02:38:32PM +0800, Liu Yi L wrote:
From: Lu Baolu
This provides an interface for upper layers to get the per-device iommu
attributes.
int iommu_device_get_info(struct device *dev,
On Sun, Sep 19, 2021 at 02:38:32PM +0800, Liu Yi L wrote:
> From: Lu Baolu
>
> This provides an interface for upper layers to get the per-device iommu
> attributes.
>
> int iommu_device_get_info(struct device *dev,
> enum iommu_devattr attr, void *data);
Can't
From: Lu Baolu
This provides an interface for upper layers to get the per-device iommu
attributes.
int iommu_device_get_info(struct device *dev,
enum iommu_devattr attr, void *data);
The first attribute (IOMMU_DEV_INFO_FORCE_SNOOP) is added. It tells if
the iom
