r600g: attempt to abstract kernel bos from pipe driver.

introduce an abstraction layer between kernel bos and the winsys BOs.

this is to allow plugging in pb manager with minimal disruption to pipe driver.

1 files changed, 0 insertions, 23 deletions

diff --git a/src/gallium/winsys/r600/drm/r600_drm.c b/src/gallium/winsys/r600/drm/r600_drm.c
index c76e7f5fa5..bbf53fcbdc 100644
--- a/src/gallium/winsys/r600/drm/r600_drm.c
+++ b/src/gallium/winsys/r600/drm/r600_drm.c
@@ -39,26 +39,3 @@ struct radeon *r600_drm_winsys_create(int drmfd)
 	return radeon_new(drmfd, 0);
 }
 
-boolean r600_buffer_get_handle(struct radeon *rw,
-			       struct pipe_resource *buf,
-			       struct winsys_handle *whandle)
-{
-	struct drm_gem_flink flink;
-	struct r600_resource* rbuffer = (struct r600_resource*)buf;
-
-	if (whandle->type == DRM_API_HANDLE_TYPE_SHARED) {
-		if (!rbuffer->flink) {
-			flink.handle = rbuffer->bo->handle;
-
-			if (ioctl(rw->fd, DRM_IOCTL_GEM_FLINK, &flink)) {
-				return FALSE;
-			}
-
-			rbuffer->flink = flink.name;
-		}
-		whandle->handle = rbuffer->flink;
-	} else if (whandle->type == DRM_API_HANDLE_TYPE_KMS) {
-		whandle->handle = rbuffer->bo->handle;
-	}
-	return TRUE;
-}