diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-09-08 01:01:14 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-09-08 01:01:14 -0300 |
| commit | e5fd91f1ef340da553f7a79da9540c3db711c937 (patch) | |
| tree | b11842027dc6641da63f4bcc524f8678263304a3 /drivers/gpu/drm/exynos/exynos_drm_iommu.h | |
| parent | 2a9b0348e685a63d97486f6749622b61e9e3292f (diff) | |
Linux-libre 4.2-gnu
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_iommu.h')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_iommu.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_iommu.h b/drivers/gpu/drm/exynos/exynos_drm_iommu.h index 35d25889b..8341c7a47 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_iommu.h +++ b/drivers/gpu/drm/exynos/exynos_drm_iommu.h @@ -38,6 +38,10 @@ static inline bool is_drm_iommu_supported(struct drm_device *drm_dev) #endif } +int drm_iommu_attach_device_if_possible( + struct exynos_drm_crtc *exynos_crtc, struct drm_device *drm_dev, + struct device *subdrv_dev); + #else static inline int drm_create_iommu_mapping(struct drm_device *drm_dev) @@ -65,5 +69,12 @@ static inline bool is_drm_iommu_supported(struct drm_device *drm_dev) return false; } +static inline int drm_iommu_attach_device_if_possible( + struct exynos_drm_crtc *exynos_crtc, struct drm_device *drm_dev, + struct device *subdrv_dev) +{ + return 0; +} + #endif #endif |