[Intel-gfx] Framebuffer on multiple pipes
airlied at gmail.com
Thu Nov 5 22:11:13 PST 2009
On Fri, Nov 6, 2009 at 1:30 AM, Simon Pasch <fpasch at googlemail.com> wrote:
> I'm working on an embedded linux device with two screens connected to
> SDVOB/SDVOC-pipe (no internal lvds)
> In X, everything works fine (aftes executing some xrandr-commands: 1.
> disable everything, 2. enable only needed outputs), but nothing is
> displayed while booting (only on a connected vga-screen).
> Could someone give me a hint:
> - where to disable internal LVDS in kernel-code? (because both pipes are needed)
> - how to enable SDVOB/SDVOC-pipes while booting (showing a cloned framebuffer)
> I'm currently using kernel 2.6.32-rc6.
You can also try video=LVDS-1:d
which should disable it or something close to that.
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