On Fri, 2009-09-04 at 12:14 +0530, Gadiyar, Anand wrote:
> > From: Sergio Aguirre <saaguirre@xxxxxx>
> >
> > This fixes the issue in which mm_lock mutex was attempted to be
> > used without initializing previously.
> >
> > Signed-off-by: Sergio Aguirre <saaguirre@xxxxxx>
>
> Tested-by: Anand Gadiyar <gadiyar@xxxxxx>
>
> This patch on top of current linux-omap kernel allows me to
> boot with the default SDP defconfig on a 3430 SDP.
Tested-by: Peter Barada <peterb@xxxxxxxxxxx>
This patch on top of current linux-omap kernel allows me to boot with
the LCD enabled on LogicPD's OMAP boards.
> > ---
> > drivers/video/omap/omapfb_main.c | 20 +++++++++++---------
> > 1 files changed, 11 insertions(+), 9 deletions(-)
> >
> > diff --git a/drivers/video/omap/omapfb_main.c b/drivers/video/omap/omapfb_main.c
> > index 125e605..60f9482 100644
> > --- a/drivers/video/omap/omapfb_main.c
> > +++ b/drivers/video/omap/omapfb_main.c
> > @@ -1503,12 +1503,21 @@ static int fbinfo_init(struct omapfb_device *fbdev, struct fb_info *info)
> > var->rotate = def_rotate;
> > var->bits_per_pixel = fbdev->panel->bpp;
> >
> > + r = register_framebuffer(info);
> > + if (r != 0) {
> > + dev_err(fbdev->dev,
> > + "registering framebuffer failed\n");
> > + return r;
> > + }
> > +
> > set_fb_var(info, var);
> > set_fb_fix(info);
> >
> > r = fb_alloc_cmap(&info->cmap, 16, 0);
> > - if (r != 0)
> > + if (r != 0) {
> > dev_err(fbdev->dev, "unable to allocate color map memory\n");
> > + unregister_framebuffer(info);
> > + }
> >
> > return r;
> > }
> > @@ -1773,15 +1782,8 @@ static int omapfb_do_probe(struct platform_device *pdev,
> > init_state++;
> >
> > vram = 0;
> > - for (i = 0; i < fbdev->mem_desc.region_cnt; i++) {
> > - r = register_framebuffer(fbdev->fb_info[i]);
> > - if (r != 0) {
> > - dev_err(fbdev->dev,
> > - "registering framebuffer %d failed\n", i);
> > - goto cleanup;
> > - }
> > + for (i = 0; i < fbdev->mem_desc.region_cnt; i++)
> > vram += fbdev->mem_desc.region[i].size;
> > - }
> >
> > fbdev->state = OMAPFB_ACTIVE;
> >
> > --
> > 1.6.3.2
> >
> > --
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--
Peter Barada <peterb@xxxxxxxxxxx>
Logic Product Development, Inc.
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