diff options
| author | Eric Anholt <eric@anholt.net> | 2017-05-17 17:56:40 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2017-05-19 11:13:57 -0700 |
| commit | 141518d23493d47bbc5acd1e2892a6ca3f638cf9 (patch) | |
| tree | db66ed60eff8756f986f676f7a61f88a59973651 /drivers/gpu/drm/vc4/vc4_hvs.c | |
| 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)
Diffstat (limited to 'drivers/gpu/drm/vc4/vc4_hvs.c')
0 files changed, 0 insertions, 0 deletions