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Groups > linux.kernel > #1504263
| From | Linus Walleij <linus.walleij@linaro.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: Regression in ARM CLCD Fb |
| Date | 2016-10-19 21:10 +0200 |
| Message-ID | <su4pr-5tj-15@gated-at.bofh.it> (permalink) |
| References | <ssAjM-1Lv-21@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Sat, Oct 15, 2016 at 6:44 PM, Amit Pundir <amit.pundir@linaro.org> wrote:
> Commit 25348160e9a4 ("video: ARM CLCD: add special panel hook for
> Versatiles") broke CLCD framebuffer on my qemu-system-arm +
> vexpress-v2p-ca9.dtb + Android test setup.
OMG I have to fix that, sorry.
Can you tell me how you invoke qemu?
> Android boot failed with:
>
> E/SurfaceFlinger( 1003): ERROR: failed to open framebuffer (No such
> file or directory), aborting
>
> It means Android didn't find /dev/fb* or equivalent /dev/graphics/fb*.
>
> Any thoughts on what might be going wrong here? Or am I missing
> anything obvious in my Qemu setup, though it was working fine so far.
> I'd be happy to help debug things.
Probably not, I guess it's my screwup and relates to machines
without the special CLCD control registers.
I just need to reproduce it and I will fix.
Yours,
Linus Walleij
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Regression in ARM CLCD Fb Amit Pundir <amit.pundir@linaro.org> - 2016-10-15 18:50 +0200 Re: Regression in ARM CLCD Fb Linus Walleij <linus.walleij@linaro.org> - 2016-10-19 21:10 +0200 Re: Regression in ARM CLCD Fb Linus Walleij <linus.walleij@linaro.org> - 2016-10-20 08:50 +0200
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