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authorAlex Deucher <[email protected]>2011-10-04 17:23:15 -0400
committerDave Airlie <[email protected]>2011-10-05 10:30:50 +0100
commit4f332844cc87c5f99c5300f788abbe8a8c731390 (patch)
tree2607c8685a5bbcd4df0ac34c7d5b9a1cbcd2945d /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf
parent976d167615b64e14bc1491ca51d424e2ba9a5e84 (diff)
drm/radeon/kms: retry aux transactions if there are status flags
If there are error flags in the aux status, retry the transaction. This makes aux much more reliable, especially on llano systems. Signed-off-by: Alex Deucher <[email protected]> Reviewed-by: Michel Dänzer <[email protected]> Cc: [email protected] Signed-off-by: Dave Airlie <[email protected]>
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