On Wed, May 18, 2016 at 10:18:52AM +0100, Jon Hunter wrote:
>
> On 17/05/16 18:36, Daniel Vetter wrote:
> > On Tue, May 17, 2016 at 7:29 PM, Jon Hunter wrote:
> @@ -764,6 +769,9 @@ tegra_dsi_connector_duplicate_state(struct
> drm_connector *connector)
> if (!copy)
>
On 17/05/16 18:36, Daniel Vetter wrote:
> On Tue, May 17, 2016 at 7:29 PM, Jon Hunter wrote:
@@ -764,6 +769,9 @@ tegra_dsi_connector_duplicate_state(struct
drm_connector *connector)
if (!copy)
return NULL;
+if (copy->base.crtc)
+
On Tue, May 17, 2016 at 7:29 PM, Jon Hunter wrote:
>>> @@ -764,6 +769,9 @@ tegra_dsi_connector_duplicate_state(struct
>>> drm_connector *connector)
>>> if (!copy)
>>> return NULL;
>>>
>>> +if (copy->base.crtc)
>>> +drm_connector_reference(connector);
>>> +
>>
>>
On Tue, May 17, 2016 at 05:27:15PM +0100, Jon Hunter wrote:
> Commit d2307dea14a4 ("drm/atomic: use connector references (v3)") added
> reference counting for DRM connectors and this caused a crash when
> exercising system suspend on Tegra114 Dalmore.
>
> The Tegra DSI driver implements a Tegra
On 17/05/16 17:46, Daniel Vetter wrote:
> On Tue, May 17, 2016 at 05:27:15PM +0100, Jon Hunter wrote:
>> Commit d2307dea14a4 ("drm/atomic: use connector references (v3)") added
>> reference counting for DRM connectors and this caused a crash when
>> exercising system suspend on Tegra114 Dalmore.
Commit d2307dea14a4 ("drm/atomic: use connector references (v3)") added
reference counting for DRM connectors and this caused a crash when
exercising system suspend on Tegra114 Dalmore.
The Tegra DSI driver implements a Tegra specific function,
tegra_dsi_connector_duplicate_state(), to duplicate
