We currently call drm_helper_hpd_irq_event() to handle reprobing
displays on resume, however drm_helper_hpd_irq_event() only checks the
status of hpd. HPD doesn't update if the displays connected changed
before resuming the system, and as such causes us not to detect any
connection changes after re
On Tue, Dec 15, 2015 at 2:01 AM, Maarten Lankhorst
wrote:
> Op 15-12-15 om 02:29 schreef Dmitry Torokhov:
>> Userspace can close the sync device while there are still active fence
>> points, in which case kernel produces the following warning:
>>
>> [ 43.853176] [ cut here ]-
On Tue, Dec 15, 2015 at 5:50 AM, Frank Binns wrote:
> Is this not the issue fixed by 8e43c9c75?
No because if we start teardown without waiting for the fence to be
signaled it will still be on the active_list.
Thanks.
--
Dmitry
On Tue, Dec 15, 2015 at 1:26 AM, Daniel Vetter wrote:
> On Mon, Dec 14, 2015 at 05:29:55PM -0800, Dmitry Torokhov wrote:
>> Userspace can close the sync device while there are still active fence
>> points, in which case kernel produces the following warning:
>>
>> [ 43.853176] [ cut
On Tue, Dec 15, 2015 at 5:30 AM, Gustavo Padovan wrote:
> 2015-12-14 Dmitry Torokhov :
>
>> Userspace can close the sync device while there are still active fence
>> points, in which case kernel produces the following warning:
>>
>> [ 43.853176] [ cut here ]
>> [ 43.857
On Tue, Dec 15, 2015 at 11:00 AM, Gustavo Padovan
wrote:
> 2015-12-15 Daniel Vetter :
>
>> On Mon, Dec 14, 2015 at 05:29:55PM -0800, Dmitry Torokhov wrote:
>> > Userspace can close the sync device while there are still active fence
>> > points, in which case kernel produces the following warning:
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