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| author | Kan Liang <[email protected]> | 2025-04-16 14:24:25 +0000 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2025-04-17 10:57:29 +0000 |
| commit | 32c7f1150225694d95a51110a93be25db03bb5db (patch) | |
| tree | 3e0b6bfca459732b26db8d43ea32913d132c5a56 /rust/helpers/sync.c | |
| parent | perf/x86/intel/uncore: Fix the scale of IIO free running counters on SNR (diff) | |
| download | kernel-32c7f1150225694d95a51110a93be25db03bb5db.tar.gz kernel-32c7f1150225694d95a51110a93be25db03bb5db.zip | |
perf/x86/intel/uncore: Fix the scale of IIO free running counters on ICX
There was a mistake in the ICX uncore spec too. The counter increments
for every 32 bytes rather than 4 bytes.
The same as SNR, there are 1 ioclk and 8 IIO bandwidth in free running
counters. Reuse the snr_uncore_iio_freerunning_events().
Fixes: 2b3b76b5ec67 ("perf/x86/intel/uncore: Add Ice Lake server uncore support")
Reported-by: Tang Jun <[email protected]>
Signed-off-by: Kan Liang <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Acked-by: Peter Zijlstra <[email protected]>
Cc: [email protected]
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'rust/helpers/sync.c')
0 files changed, 0 insertions, 0 deletions