Re: [PATCH v5 3/3] drm: mali-dp: Add writeback connector

2017-05-27 Thread kbuild test robot
Hi Brian, [auto build test ERROR on drm/drm-next] [also build test ERROR on v4.12-rc2 next-20170526] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Liviu-Dudau/drm-mali-dp-Add-support-for-writeb

[PATCH v5 3/3] drm: mali-dp: Add writeback connector

2017-05-15 Thread Liviu Dudau
From: Brian Starkey Mali-DP has a memory writeback engine which can be used to write the composition result to a memory buffer. Expose this functionality as a DRM writeback connector on supported hardware. Changes since v1: Daniel Vetter: - Don't require a modeset when writeback routing change