From: Archit Taneja <archit@ti.com>
Date: Tue, 11 Sep 2012 10:04:08 +0000 (+0530)
Subject: OMAPFB: Clear framebuffers before they are registered
X-Git-Tag: v3.7-rc1~48^2~1^2~8
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=fda7c362f9ef59de6d6db67a854e1a114af0c69a;p=platform%2Fkernel%2Flinux-3.10.git

OMAPFB: Clear framebuffers before they are registered

The framebuffers are cleared with the function omapfb_clear_fb(), which
internally calls cfb_fillrect(). The boot logo is copied on to the
framebuffer when the fb device is registered with fb framework.

omapfb_clear_fb() is called after the framebuffer is registered, leading to
the boot logo getting cleared. Clear the framebuffers using omapfb_clear_fb()
before registering the framebuffer devices.

Signed-off-by: Archit Taneja <archit@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
---

diff --git a/drivers/video/omap2/omapfb/omapfb-main.c b/drivers/video/omap2/omapfb/omapfb-main.c
index 7afdfcf..77ae9ed 100644
--- a/drivers/video/omap2/omapfb/omapfb-main.c
+++ b/drivers/video/omap2/omapfb/omapfb-main.c
@@ -1961,6 +1961,16 @@ static int omapfb_create_framebuffers(struct omapfb2_device *fbdev)
 		}
 	}
 
+	for (i = 0; i < fbdev->num_fbs; i++) {
+		struct fb_info *fbi = fbdev->fbs[i];
+		struct omapfb_info *ofbi = FB2OFB(fbi);
+
+		if (ofbi->region->size == 0)
+			continue;
+
+		omapfb_clear_fb(fbi);
+	}
+
 	DBG("fb_infos initialized\n");
 
 	for (i = 0; i < fbdev->num_fbs; i++) {
@@ -1988,16 +1998,6 @@ static int omapfb_create_framebuffers(struct omapfb2_device *fbdev)
 		}
 	}
 
-	for (i = 0; i < fbdev->num_fbs; i++) {
-		struct fb_info *fbi = fbdev->fbs[i];
-		struct omapfb_info *ofbi = FB2OFB(fbi);
-
-		if (ofbi->region->size == 0)
-			continue;
-
-		omapfb_clear_fb(fbi);
-	}
-
 	/* Enable fb0 */
 	if (fbdev->num_fbs > 0) {
 		struct omapfb_info *ofbi = FB2OFB(fbdev->fbs[0]);