diff options
| author | Eunchul Kim <chulspro.kim@samsung.com> | 2012-12-14 17:58:54 +0900 |
|---|---|---|
| committer | Inki Dae <daeinki@gmail.com> | 2012-12-15 02:29:08 +0900 |
| commit | c12e2617b25535014a766a0bc3e05134ef817b82 (patch) | |
| tree | 0ced95bb0ce611706ee9706ec2a5940703164aee /drivers/gpu/stub/poulsbo.c | |
| parent | cb471f14b5eebfed22bb9f2d0f06601f171c574a (diff) | |
drm/exynos: add iommu support for ipp
This patch adds iommu support for IPP subsystem framework.
For this, it adds subdrv_probe/remove callback to enable or
disable ipp iommu.
We can get or put device address to a gem handle from user
through exynos_drm_gem_get/put_dma_addr().
Signed-off-by: Eunchul Kim <chulspro.kim@samsung.com>
Signed-off-by: Jinyoung Jeon <jy0.jeon@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Diffstat (limited to 'drivers/gpu/stub/poulsbo.c')
0 files changed, 0 insertions, 0 deletions