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Re: [PATCH-for-6.2 1/2] hw/misc/bcm2835_property: Fix framebuffer with r


From: Philippe Mathieu-Daudé
Subject: Re: [PATCH-for-6.2 1/2] hw/misc/bcm2835_property: Fix framebuffer with recent RPi kernels
Date: Mon, 17 Jan 2022 13:13:19 +0100

Hi Peter,

Could you take this patch via your ARM tree?

Thanks!

On Thu, Nov 18, 2021 at 4:05 PM Philippe Mathieu-Daudé <f4bug@amsat.org> wrote:
>
> On 10/17/21 09:48, Benjamin Herrenschmidt wrote:
> > The framebuffer driver fails to initialize with recent Raspberry Pi
> > kernels, such as the ones shipped in the current RaspiOS images
> > (with the out of tree bcm2708_fb.c driver)
> >
> > The reason is that this driver uses a new firmware call to query the
> > number of displays, and the fallback when this call fails is broken.
> >
> > So implement the call and claim we have exactly one display
> >
> > Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
> > ---
> >  hw/misc/bcm2835_property.c | 4 ++++
> >  1 file changed, 4 insertions(+)
>
> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>



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