From 0c9c7fd00e17907efb35697ecb9f2df39a0b536c Mon Sep 17 00:00:00 2001 From: Ville Syrjälä Date: Thu, 22 Mar 2018 22:27:37 +0200 Subject: drm/simple-kms-helper: Plumb plane state to the enable hook MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit tinydrm enable hook wants to play around with the new fb in .atomic_enable(), thus we'll need access to the plane state. Performed with coccinelle: @r1@ identifier F =~ ".*enable$"; identifier P, CS; @@ F( struct drm_simple_display_pipe *P ,struct drm_crtc_state *CS + ,struct drm_plane_state *plane_state ) { ... } @@ struct drm_simple_display_pipe *P; expression E; @@ { + struct drm_plane *plane; ... + plane = &P->plane; P->funcs->enable(P ,E + ,plane->state ); ... } @@ identifier P, CS; @@ struct drm_simple_display_pipe_funcs { ... void (*enable)(struct drm_simple_display_pipe *P ,struct drm_crtc_state *CS + ,struct drm_plane_state *plane_state ); ... }; v2: Pimp the commit message (David) Cc: Marek Vasut Cc: Eric Anholt Cc: David Lechner Cc: "Noralf Trønnes" Cc: Linus Walleij Signed-off-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20180322202738.25817-1-ville.syrjala@linux.intel.com Reviewed-by: Noralf Trønnes --- include/drm/drm_simple_kms_helper.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/include/drm/drm_simple_kms_helper.h b/include/drm/drm_simple_kms_helper.h index 1b4e352143fd..b02793742317 100644 --- a/include/drm/drm_simple_kms_helper.h +++ b/include/drm/drm_simple_kms_helper.h @@ -64,7 +64,8 @@ struct drm_simple_display_pipe_funcs { * This hook is optional. */ void (*enable)(struct drm_simple_display_pipe *pipe, - struct drm_crtc_state *crtc_state); + struct drm_crtc_state *crtc_state, + struct drm_plane_state *plane_state); /** * @disable: * -- cgit v1.2.3-59-g8ed1b