From: Eric Anholt Date: Mon, 28 Dec 2015 22:14:09 +0000 (-0800) Subject: drm/vc4: Improve comments on vc4_plane_state members. X-Git-Tag: next-20160301~70^2~3^2~9 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=f427fb16cf756548c39256b569cf083f39bcc4e9;p=karo-tx-linux.git drm/vc4: Improve comments on vc4_plane_state members. Signed-off-by: Eric Anholt --- diff --git a/drivers/gpu/drm/vc4/vc4_plane.c b/drivers/gpu/drm/vc4/vc4_plane.c index 0addbad15832..45e353d65c3d 100644 --- a/drivers/gpu/drm/vc4/vc4_plane.c +++ b/drivers/gpu/drm/vc4/vc4_plane.c @@ -26,16 +26,19 @@ struct vc4_plane_state { struct drm_plane_state base; + /* System memory copy of the display list for this element, computed + * at atomic_check time. + */ u32 *dlist; - u32 dlist_size; /* Number of dwords in allocated for the display list */ + u32 dlist_size; /* Number of dwords allocated for the display list */ u32 dlist_count; /* Number of used dwords in the display list. */ /* Offset in the dlist to pointer word 0. */ u32 pw0_offset; /* Offset where the plane's dlist was last stored in the - hardware at vc4_crtc_atomic_flush() time. - */ + * hardware at vc4_crtc_atomic_flush() time. + */ u32 *hw_dlist; };