Commit 934dbeeb authored Dec 19, 2011 by Timur Tabi Committed by Florian Tobias Schandinat Jan 03, 2012

drivers/video: fsl-diu-fb: set correct framebuffer flags

The DIU uses system RAM for the framebuffer, so FBINFO_VIRTFB should be set.

Since the framebuffer is in system RAM, it can be read from more quickly
than written to, so FBINFO_READS_FAST should be set.

We can also set FBINFO_PARTIAL_PAN_OK for the same reasons.

Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>

parent f934fbd6

drivers/video/fsl-diu-fb.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -1231,7 +1231,8 @@ static int __devinit install_fb(struct fb_info *info)

		info->var.activate = FB_ACTIVATE_NOW;
		info->fbops = &fsl_diu_ops;
		info->flags = FBINFO_DEFAULT;
		info->flags = FBINFO_DEFAULT \| FBINFO_VIRTFB \| FBINFO_PARTIAL_PAN_OK \|
		FBINFO_READS_FAST;
		info->pseudo_palette = mfbi->pseudo_palette;

		rc = fb_alloc_cmap(&info->cmap, 16, 0);