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-rw-r--r--drivers/video/omap2/omapfb/omapfb-ioctl.c12
-rw-r--r--drivers/video/omap2/omapfb/omapfb-main.c12
-rw-r--r--include/video/omapdss.h2
3 files changed, 22 insertions, 4 deletions
diff --git a/drivers/video/omap2/omapfb/omapfb-ioctl.c b/drivers/video/omap2/omapfb/omapfb-ioctl.c
index 3e4ee4d..cff4503 100644
--- a/drivers/video/omap2/omapfb/omapfb-ioctl.c
+++ b/drivers/video/omap2/omapfb/omapfb-ioctl.c
@@ -895,8 +895,16 @@ int omapfb_ioctl(struct fb_info *fbi, unsigned int cmd, unsigned long arg)
p.display_info.xres = xres;
p.display_info.yres = yres;
- p.display_info.width = 0;
- p.display_info.height = 0;
+
+ if (display->driver->get_dimensions) {
+ u32 w, h;
+ display->driver->get_dimensions(display, &w, &h);
+ p.display_info.width = w;
+ p.display_info.height = h;
+ } else {
+ p.display_info.width = 0;
+ p.display_info.height = 0;
+ }
if (copy_to_user((void __user *)arg, &p.display_info,
sizeof(p.display_info)))
diff --git a/drivers/video/omap2/omapfb/omapfb-main.c b/drivers/video/omap2/omapfb/omapfb-main.c
index 606f6ee..c0c846c 100644
--- a/drivers/video/omap2/omapfb/omapfb-main.c
+++ b/drivers/video/omap2/omapfb/omapfb-main.c
@@ -702,8 +702,16 @@ int check_fb_var(struct fb_info *fbi, struct fb_var_screeninfo *var)
var->xres, var->yres,
var->xres_virtual, var->yres_virtual);
- var->height = -1;
- var->width = -1;
+ if (display && display->driver->get_dimensions) {
+ u32 w, h;
+ display->driver->get_dimensions(display, &w, &h);
+ var->width = DIV_ROUND_CLOSEST(w, 1000);
+ var->height = DIV_ROUND_CLOSEST(h, 1000);
+ } else {
+ var->height = -1;
+ var->width = -1;
+ }
+
var->grayscale = 0;
if (display && display->driver->get_timings) {
diff --git a/include/video/omapdss.h b/include/video/omapdss.h
index 53ca97c..f078929 100644
--- a/include/video/omapdss.h
+++ b/include/video/omapdss.h
@@ -505,6 +505,8 @@ struct omap_dss_driver {
void (*get_resolution)(struct omap_dss_device *dssdev,
u16 *xres, u16 *yres);
+ void (*get_dimensions)(struct omap_dss_device *dssdev,
+ u32 *width, u32 *height);
int (*get_recommended_bpp)(struct omap_dss_device *dssdev);
int (*check_timings)(struct omap_dss_device *dssdev,