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gxt4500: enable panning 

The driver implements pan_display but the corresponding flags are not set.

Add FBINFO_HWACCEL_XPAN and FBINFO_HWACCEL_YPAN to flags to allow HW
accelerated panning (for fast scrolling).

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
This commit is contained in:
Ondrej Zary 2015-10-01 23:22:55 +02:00 committed by Tomi Valkeinen
parent 38fc4d45fa
commit 2035608e12
1 changed files with 2 additions and 1 deletions
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3
drivers/video/fbdev/gxt4500.c
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@ -685,7 +685,8 @@ static int gxt4500_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
#endif
info->fbops = &gxt4500_ops;
info->flags = FBINFO_FLAG_DEFAULT;
info->flags = FBINFO_FLAG_DEFAULT | FBINFO_HWACCEL_XPAN |
FBINFO_HWACCEL_YPAN;
err = fb_alloc_cmap(&info->cmap, 256, 0);
if (err) {