diff options
| author | Andre Silva <andasilv@amd.com> | 2026-10-06 18:42:35 +0000 |
|---|---|---|
| committer | Mitchell Horne <mhorne@FreeBSD.org> | 2026-10-06 18:53:44 +0000 |
| commit | 572cd669d6997b759084191007f3744a3610b529 (patch) | |
| tree | 21247d1dd77a9c1e12a48875b15bc9e74ff50453 /sys/modules/mvs/(developers-only) | |
| parent | 274236ed084a259a0e8a11df1afebd2f2f1fb097 (diff) | |
On Zen 6, an extra IBS NMI can arrive after later samples. Keep the
credit until the empty NMI arrives, and handle fetch and op samples when
both are ready.
Reviewed by: mhorne
Fixes: 34b00ed041a4 ("hwpmc: fix IBS fetch and op NMI handling")
Fixes: e51ef8ae490f ("hwpmc: Initial support for AMD IBS")
Sponsored by: AMD
Differential Revision: https://reviews.freebsd.org/D60367
Diffstat (limited to 'sys/modules/mvs/(developers-only)')
0 files changed, 0 insertions, 0 deletions