Commit message (Collapse) | Author | Age | Files | Lines | |
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* | MFC 282641,282658: | jhb | 2015-06-01 | 1 | -6/+6 |
| | | | | | | | | - Move hwpmc(4) debugging code under a new HWPMC_DEBUG option instead of the broader DEBUG option. - Convert hwpmc(4) debug printfs over to KTR. Sponsored by: Norse Corp, Inc. | ||||
* | MFC r261342 | jhibbits | 2014-03-14 | 1 | -0/+689 |
Add hwpmc(4) support for the PowerPC 970 class processors, direct events. This also fixes asserts on removal of the module for the mpc74xx. The PowerPC 970 processors have two different types of events: direct events and indirect events. Thus far only direct events are supported. I included some documentation in the driver on how indirect events work, but support is for the future. |