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authorVille Syrjälä <ville.syrjala@linux.intel.com>2018-03-22 23:27:37 +0300
committerVille Syrjälä <ville.syrjala@linux.intel.com>2018-03-28 19:19:32 +0300
commit0c9c7fd00e17907efb35697ecb9f2df39a0b536c (patch)
treee89c00a34f34a6b8efbf9f768f660f1068883577 /include
parentae358dacd217370cc362f1674712c4e9246ace8d (diff)
downloadlinux-0c9c7fd00e17907efb35697ecb9f2df39a0b536c.tar.xz
drm/simple-kms-helper: Plumb plane state to the enable hook
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 <marex@denx.de> Cc: Eric Anholt <eric@anholt.net> Cc: David Lechner <david@lechnology.com> Cc: "Noralf Trønnes" <noralf@tronnes.org> Cc: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180322202738.25817-1-ville.syrjala@linux.intel.com Reviewed-by: Noralf Trønnes <noralf@tronnes.org>
Diffstat (limited to 'include')
-rw-r--r--include/drm/drm_simple_kms_helper.h3
1 files changed, 2 insertions, 1 deletions
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:
*