| commit | 0c4cecae5e083db5cfd596354a91a056b5321ae5 | [log] [tgz] |
|---|---|---|
| author | Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com> | Wed Feb 24 09:59:53 2021 +0100 |
| committer | Anas Nashif <anas.nashif@intel.com> | Fri Jan 07 10:47:27 2022 -0500 |
| tree | 5e886639e9979b14ee414d7a5624e8f12b04a924 | |
| parent | 82961458def596bb31c176bbe799c4e335fb92ce [diff] |
drivers/interrupt_controller: Add a timeout check on VT-D QI operation QI operation are not supposed to last forever. It's not an actual timeout based on clock, but a dummy counter instead. That's because system clock might not have beed initialized yet, since VT-D's init comes first (and that same init will use QI...) Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>