trace: fix IPC timeout issue on APL #82
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Refine read pointer, it should rewind to head when it is at tail Signed-off-by: Rander Wang <rander.wang@linux.intel.com> Signed-off-by: Pan Xiuli <xiuli.pan@linux.intel.com>
lgirdwood
approved these changes
Jul 11, 2018
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Refine read pointer, it should rewind to head when it is at tail
Test on APL & BDW
Signed-off-by: Rander Wang rander.wang@linux.intel.com
Signed-off-by: Pan Xiuli xiuli.pan@linux.intel.com