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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>
This commit is contained in:
Timur Tabi 2011-12-19 16:26:15 -06:00 committed by Florian Tobias Schandinat
parent f934fbd6ba
commit 934dbeebed
1 changed files with 2 additions and 1 deletions
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3
drivers/video/fsl-diu-fb.c
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@ -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);