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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 /drivers/gpu/drm/tve200/tve200_display.c
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 'drivers/gpu/drm/tve200/tve200_display.c')
-rw-r--r--drivers/gpu/drm/tve200/tve200_display.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/tve200/tve200_display.c b/drivers/gpu/drm/tve200/tve200_display.c
index db397fcb345a..108f3b2b5d25 100644
--- a/drivers/gpu/drm/tve200/tve200_display.c
+++ b/drivers/gpu/drm/tve200/tve200_display.c
@@ -120,7 +120,8 @@ static int tve200_display_check(struct drm_simple_display_pipe *pipe,
}
static void tve200_display_enable(struct drm_simple_display_pipe *pipe,
- struct drm_crtc_state *cstate)
+ struct drm_crtc_state *cstate,
+ struct drm_plane_state *plane_state)
{
struct drm_crtc *crtc = &pipe->crtc;
struct drm_plane *plane = &pipe->plane;