diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-10-20 00:10:27 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-10-20 00:10:27 -0300 |
| commit | d0b2f91bede3bd5e3d24dd6803e56eee959c1797 (patch) | |
| tree | 7fee4ab0509879c373c4f2cbd5b8a5be5b4041ee /include/linux/iommu.h | |
| parent | e914f8eb445e8f74b00303c19c2ffceaedd16a05 (diff) | |
Linux-libre 4.8.2-gnupck-4.8.2-gnu
Diffstat (limited to 'include/linux/iommu.h')
| -rw-r--r-- | include/linux/iommu.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/iommu.h b/include/linux/iommu.h index 664683aed..a35fb8b42 100644 --- a/include/linux/iommu.h +++ b/include/linux/iommu.h @@ -152,6 +152,7 @@ struct iommu_dm_region { * @domain_set_attr: Change domain attributes * @get_dm_regions: Request list of direct mapping requirements for a device * @put_dm_regions: Free list of direct mapping requirements for a device + * @apply_dm_region: Temporary helper call-back for iova reserved ranges * @domain_window_enable: Configure and enable a particular window for a domain * @domain_window_disable: Disable a particular window for a domain * @domain_set_windows: Set the number of windows for a domain @@ -186,6 +187,8 @@ struct iommu_ops { /* Request/Free a list of direct mapping requirements for a device */ void (*get_dm_regions)(struct device *dev, struct list_head *list); void (*put_dm_regions)(struct device *dev, struct list_head *list); + void (*apply_dm_region)(struct device *dev, struct iommu_domain *domain, + struct iommu_dm_region *region); /* Window handling functions */ int (*domain_window_enable)(struct iommu_domain *domain, u32 wnd_nr, |