From 7a571c76ddce5928f872cdfd707ba5c7193e088c Mon Sep 17 00:00:00 2001 From: Gurchetan Singh Date: Wed, 23 Sep 2020 17:32:01 -0700 Subject: drm/virtgpu api: host visible feature This exposes the host visible feature to userspace. Without it, it is an error to specify BLOB_MEM_HOST3D with BLOG_FLAG_USE_MAPPABLE. Signed-off-by: Gurchetan Singh Acked-by: Tomeu Vizoso Acked-by: Lingfeng Yang Link: http://patchwork.freedesktop.org/patch/msgid/20200924003214.662-6-gurchetansingh@chromium.org Signed-off-by: Gerd Hoffmann --- include/uapi/drm/virtgpu_drm.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi/drm') diff --git a/include/uapi/drm/virtgpu_drm.h b/include/uapi/drm/virtgpu_drm.h index bb224f604c9e..e1b1518f9acc 100644 --- a/include/uapi/drm/virtgpu_drm.h +++ b/include/uapi/drm/virtgpu_drm.h @@ -73,6 +73,7 @@ struct drm_virtgpu_execbuffer { #define VIRTGPU_PARAM_3D_FEATURES 1 /* do we have 3D features in the hw */ #define VIRTGPU_PARAM_CAPSET_QUERY_FIX 2 /* do we have the capset fix */ #define VIRTGPU_PARAM_RESOURCE_BLOB 3 /* DRM_VIRTGPU_RESOURCE_CREATE_BLOB */ +#define VIRTGPU_PARAM_HOST_VISIBLE 4 /* Host blob resources are mappable */ struct drm_virtgpu_getparam { __u64 param; -- cgit v1.2.3