drm/radeon/kms: match r6xx/r7xx/evergreen asic_reset with previous asics

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Don't reset if the engine isn't busy.  This matches the behavior of
previous asics.  Reseting a non-hung block can lead to a hang.

Fixes:
https://bugs.freedesktop.org/show_bug.cgi?id=33272

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@gmail.com>

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Alex Deucher 2011-01-21 15:38:22 +00:00 • committed by Dave Airlie

parent be23da8ad2

commit 8d96fe9381

2 changed files with 6 additions and 0 deletions

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3

drivers/gpu/drm/radeon/evergreen.c

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3

drivers/gpu/drm/radeon/r600.c

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