Re: [Aarch64-laptops] [PATCH v2] iommu: add support for drivers that manage iommu explicitly

On Wed, Jul 10, 2019 at 11:28:30AM -0700, Rob Clark wrote:

--- a/include/linux/device.h +++ b/include/linux/device.h @@ -282,7 +282,8 @@ struct device_driver { struct module *owner; const char *mod_name; /* used for built-in modules */

• bool suppress_bind_attrs; /* disables bind/unbind via sysfs */

• bool suppress_bind_attrs:1; /* disables bind/unbind via sysfs */
• bool driver_manages_iommu:1; /* driver manages IOMMU explicitly */

Who will set this bit?

Regards,

Joerg