vc4: Drop pointless indirections around BO import/export.

I've since found them to be more confusing by adding indirections than
clarifying by screening off resources from the handle/fd import/export
process.

1 files changed, 0 insertions, 54 deletions

diff --git a/src/gallium/drivers/vc4/vc4_screen.c b/src/gallium/drivers/vc4/vc4_screen.c
index 18b47ae1384..0d3eb3ce237 100644
--- a/src/gallium/drivers/vc4/vc4_screen.c
+++ b/src/gallium/drivers/vc4/vc4_screen.c
@@ -660,57 +660,3 @@ fail:
         ralloc_free(pscreen);
         return NULL;
 }
-
-boolean
-vc4_screen_bo_get_handle(struct pipe_screen *pscreen,
-                         struct vc4_bo *bo,
-                         unsigned stride,
-                         struct winsys_handle *whandle)
-{
-        whandle->stride = stride;
-
-        /* If we're passing some reference to our BO out to some other part of
-         * the system, then we can't do any optimizations about only us being
-         * the ones seeing it (like BO caching or shadow update avoidance).
-         */
-        bo->private = false;
-
-        switch (whandle->type) {
-        case DRM_API_HANDLE_TYPE_SHARED:
-                return vc4_bo_flink(bo, &whandle->handle);
-        case DRM_API_HANDLE_TYPE_KMS:
-                whandle->handle = bo->handle;
-                return TRUE;
-        case DRM_API_HANDLE_TYPE_FD:
-                whandle->handle = vc4_bo_get_dmabuf(bo);
-                return whandle->handle != -1;
-        }
-
-        return FALSE;
-}
-
-struct vc4_bo *
-vc4_screen_bo_from_handle(struct pipe_screen *pscreen,
-                          struct winsys_handle *whandle)
-{
-        struct vc4_screen *screen = vc4_screen(pscreen);
-
-        if (whandle->offset != 0) {
-                fprintf(stderr,
-                        "Attempt to import unsupported winsys offset %u\n",
-                        whandle->offset);
-                return NULL;
-        }
-
-        switch (whandle->type) {
-        case DRM_API_HANDLE_TYPE_SHARED:
-                return vc4_bo_open_name(screen, whandle->handle, whandle->stride);
-        case DRM_API_HANDLE_TYPE_FD:
-                return vc4_bo_open_dmabuf(screen, whandle->handle, whandle->stride);
-        default:
-                fprintf(stderr,
-                        "Attempt to import unsupported handle type %d\n",
-                        whandle->type);
-                return NULL;
-        }
-}