diff options
Diffstat (limited to 'drivers/gpu/drm/etnaviv/etnaviv_iommu_v2.c')
| -rw-r--r-- | drivers/gpu/drm/etnaviv/etnaviv_iommu_v2.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_iommu_v2.c b/drivers/gpu/drm/etnaviv/etnaviv_iommu_v2.c new file mode 100644 index 000000000000..fbb4aed3dc80 --- /dev/null +++ b/drivers/gpu/drm/etnaviv/etnaviv_iommu_v2.c @@ -0,0 +1,33 @@ +/* + * Copyright (C) 2014 Christian Gmeiner <christian.gmeiner@gmail.com> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published by + * the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include <linux/iommu.h> +#include <linux/platform_device.h> +#include <linux/sizes.h> +#include <linux/slab.h> +#include <linux/dma-mapping.h> +#include <linux/bitops.h> + +#include "etnaviv_gpu.h" +#include "etnaviv_iommu.h" +#include "state_hi.xml.h" + + +struct iommu_domain *etnaviv_iommu_v2_domain_alloc(struct etnaviv_gpu *gpu) +{ + /* TODO */ + return NULL; +} |