diff options
Diffstat (limited to 'src/gallium/drivers/vc4/vc4_screen.c')
-rw-r--r-- | src/gallium/drivers/vc4/vc4_screen.c | 54 |
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; - } -} |