https://github.com/torvalds/linux
Revision 682f1a54a03513fd6bcede56845f1ba21f48c182 authored by Dave Airlie on 18 June 2011, 03:59:51 UTC, committed by Dave Airlie on 20 June 2011, 02:01:43 UTC
Since we were calling the wptr function before checking if the IH was
even enabled, or the GPU wasn't shutdown, we'd get spam in the logs when
the GPU readback 0xffffffff. This reorders things so we return early
in the no IH and GPU shutdown cases.

Reported-and-tested-by: ManDay on #radeon
Reviewed-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
1 parent 74d074e
History
Tip revision: 682f1a54a03513fd6bcede56845f1ba21f48c182 authored by Dave Airlie on 18 June 2011, 03:59:51 UTC
drm/radeon: avoid warnings from r600/eg irq handlers on powered off card.
Tip revision: 682f1a5
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.gitignore -rw-r--r-- 966 bytes
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