[PATCH xserver] modesetting: Fix page flipping under DRI 3.2.

Olivier Fourdan ofourdan at redhat.com
Wed Mar 28 12:59:08 UTC 2018


Hi,

On Wed, Mar 28, 2018 at 9:03 AM, Olivier Fourdan <ofourdan at redhat.com>
wrote:

> On Wed, Mar 28, 2018 at 5:58 AM, Louis-Francis Ratté-Boulianne <
> lfrb at collabora.com> wrote:
>
>> Could you try with the following patch and let me know how things are
>> working out:
>>
>> https://gitlab.collabora.com/lfrb/xserver/commit/d26b45afc19547ab3ff689
>> 581db2b01abb4e1ed2
>> <https://gitlab.collabora.com/lfrb/xserver/commit/d26b45afc19547ab3ff689581db2b01abb4e1ed2>
>>
>
> That requires a login apparently, could you please send your patch to the
> ML instead?
>

The patch is now accessible, thanks :)

It definitely improves the situation yet there is probably more to it
because with this added on top of the current git master, only the laptop
output works, the external monitor connected to the docking station via
HDMI shows the same content as the laptop monitor without the cursor,
whereas for the Xserver (As reported by xrandr) it's rightfully placed to
the right of the laptop monitor (i.e it's not configured as a mirror), so
the drm config applied doesn't match the Xserver config.

I'm looking through the drm logs but I fail to spot what's wrong (so far)...

Cheers,
Olivier
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