Re: [PATCH 2/5] udmabuf: allow userspace to set map attributes

Hi,

diff --git a/include/uapi/linux/udmabuf.h b/include/uapi/linux/udmabuf.h index 46b6532ed855..f90831f2bb0d 100644 --- a/include/uapi/linux/udmabuf.h +++ b/include/uapi/linux/udmabuf.h @@ -6,6 +6,8 @@ #include <linux/ioctl.h>

#define UDMABUF_FLAGS_CLOEXEC 0x01 +#define UDMABUF_FLAGS_WC 0x02 +#define UDMABUF_FLAGS_NONCACHED 0x04

struct udmabuf_create { __u32 memfd;

This is a uapi change and should go to a separate patch, clearly flagging that in $subject.

(new policy by airlied for the drm tree).

Otherwise the series looks good to me.

cheers, Gerd