Re: related to frame buffer rotation to 180 degree

From
Geert Uytterhoeven <geert@linux-m68k.org>
Date
2015-03-13 10:12:51
Reply to
Jaymin Dabhi, 2015-03-13
On Fri, Mar 13, 2015 at 9:41 AM, Jaymin Dabhi
[off-list ref] wrote:
I using i/MX6Q processor with Linux Kernel 3.0.35 version with 3.5 inch RGB
type ORTUSTECH LCD display.

I want to rotate my LCD screen to 180 degree from current position.
I tried out to pass digits by use of echo to fb0 and fbcon in
/sys/class/graphics/fb0 and fbcon but still nothing happen, I can do mirror
my display but not rotate.
You do have FRAMEBUFFER_CONSOLE_ROTATION=y in your .config?

Note that rotation is only done for text console output.
Graphical applications have to take care of rotation theirselves.

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds
Thread (2 messages) 2 messages, 2 authors, last reply 2015-03-13
Keyboard shortcuts
hback out one level
jnext message in thread / next series-diff position
kprevious message in thread / previous series-diff position
ldrill in
Escclose help / fold thread tree
?toggle this help