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- Avoid looping forever if a concurrent reset causes a read of the
interrupt status register to return all ones.
- Lock the softc before reading the interrupt status, so as to avoid a
similar infinite loop in hdac_one_intr().
This fixes suspend-to-S3 on some laptops.
PR: 261207
Reviewed by: mav, imp
Tested by: uqs
Sponsored by: The FreeBSD Foundation
(cherry picked from commit
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| chip.h | ||
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| driver.c | ||
| unit.c | ||
| unit.h | ||
| version.h | ||