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authorTomi Valkeinen <tomi.valkeinen@ti.com>2015-12-08 18:32:14 +0200
committerTomi Valkeinen <tomi.valkeinen@ti.com>2015-12-14 10:00:22 +0200
commit1d977b06f880efced3d15056498fb9ac8ae39d07 (patch)
tree2e864de6aad012e1d396ed4e21252f9dc35841dd /drivers/gpu
parent9f9499ae8e6415cefc4fe0a96ad0e27864353c89 (diff)
drm/omap: fix fbdev pix format to support all platforms
omap_fbdev always creates a framebuffer with ARGB8888 pixel format. On OMAP3 we have VIDEO1 overlay that does not support ARGB8888, and on OMAP2 none of the overlays support ARGB888. This patch changes the omap_fbdev's fb to XRGB8888, which is supported by all platforms. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Tested-by: H. Nikolaus Schaller <hns@goldelico.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'drivers/gpu')
-rw-r--r--drivers/gpu/drm/omapdrm/omap_fbdev.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/gpu/drm/omapdrm/omap_fbdev.c b/drivers/gpu/drm/omapdrm/omap_fbdev.c
index b8e4cdec28c3..24f92bea39c7 100644
--- a/drivers/gpu/drm/omapdrm/omap_fbdev.c
+++ b/drivers/gpu/drm/omapdrm/omap_fbdev.c
@@ -112,11 +112,8 @@ static int omap_fbdev_create(struct drm_fb_helper *helper,
dma_addr_t paddr;
int ret;
- /* only doing ARGB32 since this is what is needed to alpha-blend
- * with video overlays:
- */
sizes->surface_bpp = 32;
- sizes->surface_depth = 32;
+ sizes->surface_depth = 24;
DBG("create fbdev: %dx%d@%d (%dx%d)", sizes->surface_width,
sizes->surface_height, sizes->surface_bpp,