diff options
Diffstat (limited to 'drivers/gpu/drm/etnaviv/etnaviv_iommu.c')
| -rw-r--r-- | drivers/gpu/drm/etnaviv/etnaviv_iommu.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_iommu.c b/drivers/gpu/drm/etnaviv/etnaviv_iommu.c index 1a7c89a67bea..afe5dd6a9925 100644 --- a/drivers/gpu/drm/etnaviv/etnaviv_iommu.c +++ b/drivers/gpu/drm/etnaviv/etnaviv_iommu.c @@ -92,6 +92,10 @@ static void etnaviv_iommuv1_restore(struct etnaviv_gpu *gpu, struct etnaviv_iommuv1_context *v1_context = to_v1_context(context); u32 pgtable; + if (gpu->mmu_context) + etnaviv_iommu_context_put(gpu->mmu_context); + gpu->mmu_context = etnaviv_iommu_context_get(context); + /* set base addresses */ gpu_write(gpu, VIVS_MC_MEMORY_BASE_ADDR_RA, context->global->memory_base); gpu_write(gpu, VIVS_MC_MEMORY_BASE_ADDR_FE, context->global->memory_base); |