Paul, thanks very much. Chethan
On Mon, Dec 13, 2010 at 2:50 PM, Paul Menzel < [email protected]> wrote: > Dear Chethan, > > > Am Montag, den 13.12.2010, 14:34 -0500 schrieb Chethan Pandarinath: > > Hi everybody, this may not be the right place to ask this question, but I > > don't really know who to address it to, so maybe someone here can point > me > > in the right direction. > > > > I have been working on setting up a video framebuffer and writing to it > on > > an OMAP 3530 device (TI beagleboard). It appears that the definitions > > in drivers/video/omap/omapfb.h are incorrect (possibly out of date?), > which > > caused a lot of confusion while trying to set up my framebuffer. > > > > Specifically, I'm trying to set the properties of my framebuffer, using > the > > ioctl command, FBIOPUT_VSCREENINFO, and a fb_var_screeninfo struct. > > > > The fb_var_screeninfo struct has a parameter nonstd that sets the color > > properties of the buffer (e.g. RGB 565, RGB 24U, YUV 422, etc). > > > > The acceptable values for nonstd are defined in the omapfb.h file, but > they > > appear to be incorrect - at least they don't seem to set the parameters > of > > the buffer the way one would expect. For example, using > OMAPFB_COLOR_RGB565 > > appears to give me a buffer with parameters that look > > like OMAPFB_COLOR_RGB24U. > > > > Just looking for a good person to contact to fix this. Thanks. > > If you have the Git repository run `git log drivers/video/omap/omapfb.h` > [1] or `git blame drivers/video/omap/omapfb.h` to see who is the author > or committer. > > In `MAINTAINERS` you will also find the appropriate people to contact > [2]. > > > Thanks, > > Paul > > > [1] > http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=history;f=drivers/video/omap/omapfb.h;h=af3c9e571ec371e67d9d57a52cbbe99c59b7b6e5;hb=HEAD > [2] > http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=blob;f=MAINTAINERS;h=1a1c27b9c557b2e07af18cb9b8c4e97c53c95c86;hb=HEAD > > > _______________________________________________ > Angstrom-distro-devel mailing list > [email protected] > http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/angstrom-distro-devel > -- Chethan Pandarinath [email protected] _______________________________________________ Angstrom-distro-devel mailing list [email protected] http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/angstrom-distro-devel
