On Wed, Nov 25, 2015 at 02:38:04PM -0500, Alex Deucher wrote:
> On Wed, Nov 25, 2015 at 1:21 PM, Mario Kleiner
> wrote:
> > On 11/25/2015 06:58 PM, Ville Syrjälä wrote:
> >>
> >> On Wed, Nov 25, 2015 at 06:24:13PM +0100, Mario Kleiner wrote:
> >>>
> >>> On 11/23/2015 09:24 PM, Ville Syrjälä
On 11/25/2015 08:38 PM, Alex Deucher wrote:
> On Wed, Nov 25, 2015 at 1:21 PM, Mario Kleiner
> wrote:
>> On 11/25/2015 06:58 PM, Ville Syrjälä wrote:
>>>
>>> On Wed, Nov 25, 2015 at 06:24:13PM +0100, Mario Kleiner wrote:
On 11/23/2015 09:24 PM, Ville Syrjälä wrote:
>
> On
On 11/25/2015 08:36 PM, Ville Syrjälä wrote:
> On Wed, Nov 25, 2015 at 08:04:26PM +0100, Mario Kleiner wrote:
>> On 11/25/2015 06:46 PM, Ville Syrjälä wrote:
...
>> Attached is my current patch i wanted to submit for the drm core's
>> drm_update_vblank_count(). I think it's good to make the
On Wed, Nov 25, 2015 at 08:04:26PM +0100, Mario Kleiner wrote:
> On 11/25/2015 06:46 PM, Ville Syrjälä wrote:
> > On Wed, Nov 25, 2015 at 06:24:13PM +0100, Mario Kleiner wrote:
> >> On 11/23/2015 09:24 PM, Ville Syrjälä wrote:
> >>> On Mon, Nov 23, 2015 at 06:58:34PM +0100, Mario Kleiner
On 11/25/2015 06:46 PM, Ville Syrjälä wrote:
> On Wed, Nov 25, 2015 at 06:24:13PM +0100, Mario Kleiner wrote:
>> On 11/23/2015 09:24 PM, Ville Syrjälä wrote:
>>> On Mon, Nov 23, 2015 at 06:58:34PM +0100, Mario Kleiner wrote:
On 11/23/2015 04:51 PM, Ville Syrjälä wrote:
>
On Wed, Nov 25, 2015 at 06:24:13PM +0100, Mario Kleiner wrote:
> On 11/23/2015 09:24 PM, Ville Syrjälä wrote:
> > On Mon, Nov 23, 2015 at 06:58:34PM +0100, Mario Kleiner wrote:
> >>
> >>
> >> On 11/23/2015 04:51 PM, Ville Syrjälä wrote:
> >>> On Mon, Nov 23, 2015 at 04:23:21PM +0100, Mario
On Wed, Nov 25, 2015 at 06:24:13PM +0100, Mario Kleiner wrote:
> On 11/23/2015 09:24 PM, Ville Syrjälä wrote:
> > On Mon, Nov 23, 2015 at 06:58:34PM +0100, Mario Kleiner wrote:
> >>
> >>
> >> On 11/23/2015 04:51 PM, Ville Syrjälä wrote:
> >>> On Mon, Nov 23, 2015 at 04:23:21PM +0100, Mario
On 11/25/2015 06:58 PM, Ville Syrjälä wrote:
> On Wed, Nov 25, 2015 at 06:24:13PM +0100, Mario Kleiner wrote:
>> On 11/23/2015 09:24 PM, Ville Syrjälä wrote:
>>> On Mon, Nov 23, 2015 at 06:58:34PM +0100, Mario Kleiner wrote:
On 11/23/2015 04:51 PM, Ville Syrjälä wrote:
>
On 11/23/2015 09:24 PM, Ville Syrjälä wrote:
> On Mon, Nov 23, 2015 at 06:58:34PM +0100, Mario Kleiner wrote:
>>
>>
>> On 11/23/2015 04:51 PM, Ville Syrjälä wrote:
>>> On Mon, Nov 23, 2015 at 04:23:21PM +0100, Mario Kleiner wrote:
On 11/20/2015 04:34 PM, Ville Syrjälä wrote:
> On
On Wed, Nov 25, 2015 at 1:21 PM, Mario Kleiner
wrote:
> On 11/25/2015 06:58 PM, Ville Syrjälä wrote:
>>
>> On Wed, Nov 25, 2015 at 06:24:13PM +0100, Mario Kleiner wrote:
>>>
>>> On 11/23/2015 09:24 PM, Ville Syrjälä wrote:
On Mon, Nov 23, 2015 at 06:58:34PM +0100, Mario Kleiner
On Mon, Nov 23, 2015 at 06:58:34PM +0100, Mario Kleiner wrote:
>
>
> On 11/23/2015 04:51 PM, Ville Syrjälä wrote:
> > On Mon, Nov 23, 2015 at 04:23:21PM +0100, Mario Kleiner wrote:
> >> On 11/20/2015 04:34 PM, Ville Syrjälä wrote:
> >>> On Fri, Nov 20, 2015 at 04:24:50PM +0100, Mario Kleiner
On 11/23/2015 09:04 PM, Harry Wentland wrote:
> Hi Mario,
>
> when we've had issues with this on amdgpu Christian fixed it by enabling
> page flip irq all the time, rather than turning it on when usermode
> request a flip and turning it back off after we handled it. I believe
> that fix exists on
On 11/23/2015 04:51 PM, Ville Syrjälä wrote:
> On Mon, Nov 23, 2015 at 04:23:21PM +0100, Mario Kleiner wrote:
>> On 11/20/2015 04:34 PM, Ville Syrjälä wrote:
>>> On Fri, Nov 20, 2015 at 04:24:50PM +0100, Mario Kleiner wrote:
>>
>> ...
>> Ok, but why would that be a bad thing? I think we want
On Mon, Nov 23, 2015 at 04:23:21PM +0100, Mario Kleiner wrote:
> On 11/20/2015 04:34 PM, Ville Syrjälä wrote:
> > On Fri, Nov 20, 2015 at 04:24:50PM +0100, Mario Kleiner wrote:
>
> ...
>
> >> What we do in radeon-kms is similar. If DRM_CALLED_FROM_VBLIRQ and we
> >> are no more than 1% of the
On 11/20/2015 04:42 AM, Alex Deucher wrote:
> On Thu, Nov 19, 2015 at 12:46 PM, Mario Kleiner
> wrote:
>> Hi Alex and Michel and Ville,
>>
>> it's "fix vblank stuff" time again ;-)
>
> Adding Harry from our display team. He might be able to fill in the
> blanks of on some of this better than I
On 11/20/2015 04:34 PM, Ville Syrjälä wrote:
> On Fri, Nov 20, 2015 at 04:24:50PM +0100, Mario Kleiner wrote:
...
>> What we do in radeon-kms is similar. If DRM_CALLED_FROM_VBLIRQ and we
>> are no more than 1% of the display height away from start of vblank we
>> fudge scanout position in a
Hi Mario,
when we've had issues with this on amdgpu Christian fixed it by enabling
page flip irq all the time, rather than turning it on when usermode
request a flip and turning it back off after we handled it. I believe
that fix exists on radeon already. Michel should have more info on that.
On Fri, Nov 20, 2015 at 04:24:50PM +0100, Mario Kleiner wrote:
>
>
> On 11/19/2015 08:45 PM, Ville Syrjälä wrote:
> > On Thu, Nov 19, 2015 at 08:12:24PM +0100, Mario Kleiner wrote:
> >> On 11/19/2015 07:20 PM, Ville Syrjälä wrote:
> >>> On Thu, Nov 19, 2015 at 06:46:28PM +0100, Mario Kleiner
On 11/19/2015 08:45 PM, Ville Syrjälä wrote:
> On Thu, Nov 19, 2015 at 08:12:24PM +0100, Mario Kleiner wrote:
>> On 11/19/2015 07:20 PM, Ville Syrjälä wrote:
>>> On Thu, Nov 19, 2015 at 06:46:28PM +0100, Mario Kleiner wrote:
Hi Alex and Michel and Ville,
it's "fix vblank
On Thu, Nov 19, 2015 at 12:46 PM, Mario Kleiner
wrote:
> Hi Alex and Michel and Ville,
>
> it's "fix vblank stuff" time again ;-)
Adding Harry from our display team. He might be able to fill in the
blanks of on some of this better than I can. It might also be worth
checking to see how our DAL
On Thu, Nov 19, 2015 at 08:12:24PM +0100, Mario Kleiner wrote:
> On 11/19/2015 07:20 PM, Ville Syrjälä wrote:
> > On Thu, Nov 19, 2015 at 06:46:28PM +0100, Mario Kleiner wrote:
> >> Hi Alex and Michel and Ville,
> >>
> >> it's "fix vblank stuff" time again ;-)
> >>
> >> Ville's changes to the
On Thu, Nov 19, 2015 at 06:46:28PM +0100, Mario Kleiner wrote:
> Hi Alex and Michel and Ville,
>
> it's "fix vblank stuff" time again ;-)
>
> Ville's changes to the DRM's drm_handle_vblank() /
> drm_update_vblank_count() code in Linux 4.4 not only made that code more
> elegant, but also
On 11/19/2015 07:20 PM, Ville Syrjälä wrote:
> On Thu, Nov 19, 2015 at 06:46:28PM +0100, Mario Kleiner wrote:
>> Hi Alex and Michel and Ville,
>>
>> it's "fix vblank stuff" time again ;-)
>>
>> Ville's changes to the DRM's drm_handle_vblank() /
>> drm_update_vblank_count() code in Linux 4.4 not
Hi Alex and Michel and Ville,
it's "fix vblank stuff" time again ;-)
Ville's changes to the DRM's drm_handle_vblank() /
drm_update_vblank_count() code in Linux 4.4 not only made that code more
elegant, but also removed the robustness against the vblank irq quirks
in AMD hw and similar
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