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ARM: pxafb: fix plane Z-ordering problem 

pxafb_overlay_init is not right place to change Z-ordering,
move it to main plane initialization.

Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
This commit is contained in:
Vasily Khoruzhick 2011-03-11 11:20:48 +02:00 committed by Eric Miao
parent 1b98d7c449
commit 7779cee3f4
1 changed files with 6 additions and 2 deletions
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8
drivers/video/pxafb.c
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@ -952,8 +952,6 @@ static void __devinit pxafb_overlay_init(struct pxafb_info *fbi)
/* mask all IU/BS/EOF/SOF interrupts */
lcd_writel(fbi, LCCR5, ~0);
/* place overlay(s) on top of base */
fbi->lccr0 |= LCCR0_OUC;
pr_info("PXA Overlay driver loaded successfully!\n");
}
@ -1843,6 +1841,12 @@ static struct pxafb_info * __devinit pxafb_init_fbinfo(struct device *dev)
pxafb_decode_mach_info(fbi, inf);
#ifdef CONFIG_FB_PXA_OVERLAY
/* place overlay(s) on top of base */
if (pxafb_overlay_supported())
fbi->lccr0 |= LCCR0_OUC;
#endif
init_waitqueue_head(&fbi->ctrlr_wait);
INIT_WORK(&fbi->task, pxafb_task);
mutex_init(&fbi->ctrlr_lock);