[automerger skipped] Adds Android.bp files back after merge. am: 1e4aff7321 -s ours

[android-x86/external-minigbm.git] / drv.c

diff --git a/drv.c b/drv.c
index 920cf4d..636cd07 100644 (file)
--- a/drv.c
+++ b/drv.c
@@ -117,7 +117,7 @@ static const struct backend *drv_get_backend(int fd)
 #ifdef DRV_VC4
                &backend_vc4,
 #endif
-               &backend_vgem,     &backend_virtio_gpu,
+               &backend_vgem,      &backend_virtio_gpu,
        };
 
        for (i = 0; i < ARRAY_SIZE(backend_list); i++) {
@@ -558,6 +558,21 @@ int drv_bo_invalidate(struct bo *bo, struct mapping *mapping)
        return ret;
 }
 
+int drv_bo_flush(struct bo *bo, struct mapping *mapping)
+{
+       int ret = 0;
+
+       assert(mapping);
+       assert(mapping->vma);
+       assert(mapping->refcount > 0);
+       assert(mapping->vma->refcount > 0);
+
+       if (bo->drv->backend->bo_flush)
+               ret = bo->drv->backend->bo_flush(bo, mapping);
+
+       return ret;
+}
+
 int drv_bo_flush_or_unmap(struct bo *bo, struct mapping *mapping)
 {
        int ret = 0;
@@ -648,6 +663,11 @@ uint32_t drv_bo_get_format(struct bo *bo)
        return bo->meta.format;
 }
 
+size_t drv_bo_get_total_size(struct bo *bo)
+{
+       return bo->meta.total_size;
+}
+
 uint32_t drv_resolve_format(struct driver *drv, uint32_t format, uint64_t use_flags)
 {
        if (drv->backend->resolve_format)