minigbm: add the BO_USE_RENDERSCRIPT flag back in

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

diff --git a/helpers.c b/helpers.c
index 806c152..238563d 100644 (file)
--- a/helpers.c
+++ b/helpers.c
@@ -147,7 +147,7 @@ int drv_bo_from_format(struct bo *bo, uint32_t stride, uint32_t aligned_height,
         *  - the chroma stride is 16 bytes aligned, i.e., the luma's strides
         *    is 32 bytes aligned.
         */
-       if (bo->format == DRM_FORMAT_YVU420_ANDROID) {
+       if (format == DRM_FORMAT_YVU420_ANDROID) {
                assert(aligned_height == bo->height);
                assert(stride == ALIGN(stride, 32));
        }
@@ -291,7 +291,7 @@ int drv_prime_bo_import(struct bo *bo, struct drv_import_fd_data *data)
        return 0;
 }
 
-void *drv_dumb_bo_map(struct bo *bo, struct map_info *data, size_t plane)
+void *drv_dumb_bo_map(struct bo *bo, struct map_info *data, size_t plane, int prot)
 {
        int ret;
        size_t i;
@@ -310,8 +310,7 @@ void *drv_dumb_bo_map(struct bo *bo, struct map_info *data, size_t plane)
                if (bo->handles[i].u32 == bo->handles[plane].u32)
                        data->length += bo->sizes[i];
 
-       return mmap(0, data->length, PROT_READ | PROT_WRITE, MAP_SHARED, bo->drv->fd,
-                   map_dumb.offset);
+       return mmap(0, data->length, prot, MAP_SHARED, bo->drv->fd, map_dumb.offset);
 }
 
 uintptr_t drv_get_reference_count(struct driver *drv, struct bo *bo, size_t plane)