Re: [PATCH] drm/pl111: Add a debugfs node to dump our registers.

[Linus Walleij]

On Thu, May 18, 2017 at 2:56 AM, Eric Anholt <eric@xxxxxxxxxx> wrote:

> While debugging an X11 display failure, I wanted to see where we were
> actually scanning out from.  This is probably generally useful to
> others that might be working on this device.
>
> Signed-off-by: Eric Anholt <eric@xxxxxxxxxx>

Looks helpful:
Reviewed-by: Linus Walleij <linus.walleij@xxxxxxxxxx>

Yours,
Linus Walleij