drm/i915: add a display info file to debugfs v2
Can be expanded up on to include all sorts of things (HDMI infoframe data, more DP status, etc). Should be useful for bug reports to get a baseline on the display config and info. v2: use seq_putc (Rodrigo) describe mode field names (Rodrigo) Reviewed-by: NRodrigo Vivi <rodrigo.vivi@gmail.com> Signed-off-by: NJesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>
Showing
想要评论请 注册 或 登录