From 4d20dfc053c7e0b2d155cbc6cb0817717753e2b5 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Sat, 26 Mar 2016 19:24:01 +0200 Subject: [PATCH] drm: omapdrm: fb: Limit number of planes per framebuffer to two The only multi-planar format supported by the driver is NV12, there will thus never be more than two planes per framebuffer. Signed-off-by: Laurent Pinchart Reviewed-by: Tomi Valkeinen --- drivers/gpu/drm/omapdrm/omap_fb.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/omapdrm/omap_fb.c b/drivers/gpu/drm/omapdrm/omap_fb.c index 5f3337f1e9aa..7646df33f9a1 100644 --- a/drivers/gpu/drm/omapdrm/omap_fb.c +++ b/drivers/gpu/drm/omapdrm/omap_fb.c @@ -36,7 +36,7 @@ struct format { struct { int stride_bpp; /* this times width is stride */ int sub_y; /* sub-sample in y dimension */ - } planes[4]; + } planes[2]; bool yuv; }; @@ -90,7 +90,7 @@ struct omap_framebuffer { struct drm_framebuffer base; int pin_count; const struct format *format; - struct plane planes[4]; + struct plane planes[2]; /* lock for pinning (pin_count and planes.paddr) */ struct mutex lock; }; -- 2.20.1