linux-kernel - Re: mouse event for unknown monitor

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Message-ID: <CAF+9+UPSPfXV2BVoALyR_8XY2rTkgrPG9VVxUAVJkGwtRYmR+w@mail.gmail.com>
Date:	Mon, 12 Oct 2015 17:24:31 +0200
From:	poma <pomidorabelisima@...il.com>
To:	Dmitry Torokhov <dmitry.torokhov@...il.com>
Cc:	linux-kernel <linux-kernel@...r.kernel.org>,
	Benjamin Tissoires <benjamin.tissoires@...hat.com>,
	Anshul Garg <aksgarg1989@...il.com>,
	David Herrmann <dh.herrmann@...il.com>
Subject: Re: mouse event for unknown monitor - uinput?

On Mon, Oct 12, 2015 at 7:59 AM, Dmitry Torokhov
<dmitry.torokhov@...il.com> wrote:
> Hi,
>
> On Mon, Oct 12, 2015 at 06:39:35AM +0200, poma wrote:
>> Hi Fi
>>
>> https://bugzilla.redhat.com/show_bug.cgi?id=1269667
>>
>> Guys, can you help clarify, can this be a problem of the uinput after all?
>>
>
> There was a regression in uinput code, you need to make sure you have
> commit 72d4736253af74147b1fa68145b2f4c61d1f37e1
>
> Thanks.
>
> --
> Dmitry


Thanks for reply.

Yes, I know it, and it has already been settled with
4.3.0-0.rc4.git0.1.fc24.x86_64

Meanwhile on Rawhide, newer kernels emerged
4.3.0-0.rc4.git1.1.fc24.x86_64
4.3.0-0.rc4.git2.1.fc24.x86_64
4.3.0-0.rc4.git3.1.fc24.x86_64

I patched the kernel 4.3.0-0.rc4.git3.1.fc24.x86_64 with this patch:
https://bugzilla.redhat.com/show_bug.cgi?id=1269667#c17

which is actually a revert to ba4e9a6
as it is in 4.3.0-0.rc0.git7.1.fc24.x86_64
the last working kernel, in this context.

The problem is loss of display, causing loss of mouse functionality,
via SPICE remote computing protocol - if "vga=" higher than standard
80x25 mode (0F00) is used.
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