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authorTimur Tabi <timur@freescale.com>2011-12-19 16:26:15 -0600
committerFlorian Tobias Schandinat <FlorianSchandinat@gmx.de>2012-01-03 15:59:08 +0000
commit934dbeebed7764de683f8048cd94973d47c57f7b (patch)
tree0e9b186de3cba8bbad4d6ca46e510e281c8c4f19 /drivers/video/fsl-diu-fb.c
parentf934fbd6ba5af5d9328e642794be2842e538d1c6 (diff)
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.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/video/fsl-diu-fb.c b/drivers/video/fsl-diu-fb.c
index 411a7b306b4..231752ef7e1 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);