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authorJesse Barnes <jbarnes@virtuousgeek.org>2009-06-18 16:56:52 -0700
committerEric Anholt <eric@anholt.net>2009-07-01 10:50:02 -0700
commit63eeaf38251183ec2b1caee11e4a2c040cb5ce6c (patch)
treefca34774fbd842612f4e366afa6b037b0f3f39ea /fs/nfs
parente83c2b0ff325f52dda1aff3572d0e1516216c54b (diff)
drm/i915: enable error detection & state collection
This patch enables error detection by enabling several types of error interrupts. When an error interrupt is received, the interrupt handler captures the error state; hopefully resulting in an accurate set of error data (error type, active head pointer, etc.). The new record is then available from sysfs. The current code will also dump the error state to the system log. Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Eric Anholt <eric@anholt.net>
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