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| author | Vasily Khoruzhick <anarsoul@gmail.com> | 2011-03-11 10:20:48 +0100 |
|---|---|---|
| committer | Eric Miao <eric.y.miao@gmail.com> | 2011-03-16 10:37:27 +0100 |
| commit | 7779cee3f45122d2f81397f55d7a14f654a0b276 (patch) | |
| tree | 7486ef639f76516f24a5ffa4e0981c2da1d53fe7 /drivers/video/pxafb.c | |
| parent | ARM: pxafb: rework pxafb overlay memory management (diff) | |
| download | linux-7779cee3f45122d2f81397f55d7a14f654a0b276.tar.xz linux-7779cee3f45122d2f81397f55d7a14f654a0b276.zip | |
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>
Diffstat (limited to 'drivers/video/pxafb.c')
| -rw-r--r-- | drivers/video/pxafb.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/video/pxafb.c b/drivers/video/pxafb.c index 0764759a2eed..e2f643ef9516 100644 --- a/drivers/video/pxafb.c +++ b/drivers/video/pxafb.c @@ -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); |