[PATCH 2/5] drivers/video: fsl-diu-fb: set correct framebuffer flags

[PATCH 2/5] drivers/video: fsl-diu-fb: set correct framebuffer flags

[Timur Tabi]

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>
---
 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 411a7b3..231752e 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);
-- 
1.7.3.4