| commit | 141518d23493d47bbc5acd1e2892a6ca3f638cf9 | [log] [tgz] |
|---|---|---|
| author | Eric Anholt <eric@anholt.net> | Wed May 17 17:56:40 2017 -0700 |
| committer | Eric Anholt <eric@anholt.net> | Fri May 19 11:13:57 2017 -0700 |
| tree | db66ed60eff8756f986f676f7a61f88a59973651 | |
| parent | 3719a5adbb620f09d386db49629f424be284af6a [diff] |
drm/pl111: Add a debugfs node to dump our registers. 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. v2: Fix uint32_t sparse warning. Signed-off-by: Eric Anholt <eric@anholt.net> Link: http://patchwork.freedesktop.org/patch/msgid/20170518005640.10310-1-eric@anholt.net Reviewed-by: Linus Walleij <linus.walleij@linaro.org> (v1)