diff options
| author | Kan Liang <kan.liang@linux.intel.com> | 2021-06-30 14:08:38 -0700 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2021-07-02 15:58:41 +0200 |
| commit | 0378c93a92e226d99f4672e66fe4c08ee7b19e2d (patch) | |
| tree | 44b91d73a0317be9ecb0fbc2aa72b277b1cbbeed /arch/x86/kvm/x86.h | |
| parent | 1583971b5cb8c786df88be580cdd96a974ad591b (diff) | |
perf/x86/intel/uncore: Support IIO free-running counters on Sapphire Rapids server
Several free-running counters for IIO uncore blocks are supported on
Sapphire Rapids server.
They are not enumerated in the discovery tables. Extend
generic_init_uncores() to support extra uncore types. The uncore types
for the free-running counters is inserted right after the uncore types
retrieved from the discovery table.
The number of the free-running counter boxes is calculated from the max
number of the corresponding standard boxes.
Signed-off-by: Kan Liang <kan.liang@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Andi Kleen <ak@linux.intel.com>
Link: https://lore.kernel.org/r/1625087320-194204-15-git-send-email-kan.liang@linux.intel.com
Diffstat (limited to 'arch/x86/kvm/x86.h')
0 files changed, 0 insertions, 0 deletions