Re: [PATCH v2 1/6] drm/tilcdc: Restore old dpms state in pm_resume()

On 15/06/16 11:39, Jyri Sarha wrote:

Restore old dpms state in pm_resume(). The dpms is turned off in pm_suspend() and it should be restored to its original state in pm_resume().

Fixes commit 614b3cfeb8d2 ("drm/tilcdc: disable the lcd controller/dma engine when suspend invoked")

This still doesn't explain the issue (at least clearly). If you send a fix for some problem, it's good to have a clear explanation of what's the problem (from user's perspective, what does he see).

Tomi