tree 593f08acb384a728a9f15308b7ff47df5ec94591
parent b501bacc6060fd62654b756469cc3091eb53de3a
author Eric Anholt <eric@anholt.net> 1446224942 -0700
committer Eric Anholt <eric@anholt.net> 1449550189 -0800

drm/vc4: Add an interface for capturing the GPU state after a hang.

This can be parsed with vc4-gpu-tools tools for trying to figure out
what was going on.

v2: Use __u32-style types.

Signed-off-by: Eric Anholt <eric@anholt.net>