diff options
Diffstat (limited to 'drivers/gpu/drm/etnaviv/etnaviv_mmu.c')
| -rw-r--r-- | drivers/gpu/drm/etnaviv/etnaviv_mmu.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_mmu.c b/drivers/gpu/drm/etnaviv/etnaviv_mmu.c index e744c6d81a2d..d62125eb30d8 100644 --- a/drivers/gpu/drm/etnaviv/etnaviv_mmu.c +++ b/drivers/gpu/drm/etnaviv/etnaviv_mmu.c @@ -304,6 +304,12 @@ void etnaviv_iommu_restore(struct etnaviv_gpu *gpu) dev_err(gpu->dev, "IOMMUv2 restore not implemented\n"); } +u32 etnaviv_iommu_get_cmdbuf_va(struct etnaviv_gpu *gpu, + struct etnaviv_cmdbuf *buf) +{ + return buf->paddr - gpu->memory_base; +} + size_t etnaviv_iommu_dump_size(struct etnaviv_iommu *iommu) { struct etnaviv_iommu_ops *ops; |