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| author | Timur Tabi <timur@freescale.com> | 2011-12-19 23:26:15 +0100 |
|---|---|---|
| committer | Florian Tobias Schandinat <FlorianSchandinat@gmx.de> | 2012-01-03 16:59:08 +0100 |
| commit | 934dbeebed7764de683f8048cd94973d47c57f7b (patch) | |
| tree | 0e9b186de3cba8bbad4d6ca46e510e281c8c4f19 /drivers/video/fsl-diu-fb.c | |
| parent | drivers/video: fsl-diu-fb: merge init_fbinfo() into install_fb() (diff) | |
| download | linux-934dbeebed7764de683f8048cd94973d47c57f7b.tar.xz linux-934dbeebed7764de683f8048cd94973d47c57f7b.zip | |
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>
Diffstat (limited to 'drivers/video/fsl-diu-fb.c')
| -rw-r--r-- | drivers/video/fsl-diu-fb.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/video/fsl-diu-fb.c b/drivers/video/fsl-diu-fb.c index 411a7b306b4a..231752ef7e1c 100644 --- a/drivers/video/fsl-diu-fb.c +++ b/drivers/video/fsl-diu-fb.c @@ -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); |