New Knowledge Panel direct edit layout in Search results has been updated to include adding photos and access to the business pages dashboard.
In January 2016 Google updated the Knowledge Panel to allow business info edits direct in search results: See Original Update
As before, to see this feature you need to be logged in as Owner or Manager of the Google Business Page in question.
Edit Business Information
This remains the same as previous January introduction.
Clicking on Adding Photos links you to the Manage Photo section of the business pages dashboard.
Do More with Google My Business
Clicking on this link takes the user through to the main business page dashboard.