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(parent: b501bac) | patch
drm/vc4: Add an interface for capturing the GPU state after a hang.
authorEric Anholt <eric@anholt.net>
Fri, 30 Oct 2015 17:09:02 +0000 (10:09 -0700)
committerEric Anholt <eric@anholt.net>
Tue, 8 Dec 2015 04:49:49 +0000 (20:49 -0800)
commit214613656b5179f0daab6e0a080814b5100d45f0
tree593f08acb384a728a9f15308b7ff47df5ec94591tree | snapshot
parentb501bacc6060fd62654b756469cc3091eb53de3acommit | diff
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>
drivers/gpu/drm/vc4/vc4_drv.c diff | blob | history
drivers/gpu/drm/vc4/vc4_drv.h diff | blob | history
drivers/gpu/drm/vc4/vc4_gem.c diff | blob | history
include/uapi/drm/vc4_drm.h diff | blob | history
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