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| author | Yicong Yang <yangyicong@hisilicon.com> | 2025-08-29 18:14:24 +0800 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2025-09-22 13:14:38 +0100 |
| commit | b3abb08d6f628a76c36bf7da9508e1a67bf186a0 (patch) | |
| tree | d96bc24cbe0a8c59e033c04cece7eb0405dfb622 /lib/debugobjects.c | |
| parent | ede339ff61c61a1ac3bedd01528e4d701d4aea22 (diff) | |
drivers/perf: hisi: Refactor the event configuration of L3C PMU
The event register is configured using hisi_pmu::base directly since
only one address space is supported for L3C PMU. We need to extend if
events configuration locates in different address space. In order to
make preparation for such hardware, extract the event register
configuration to separate function using hw_perf_event::event_base as
each event's base address. Implement a private
hisi_uncore_ops::get_event_idx() callback for initialize the event_base
besides get the hardware index.
No functional changes intended.
Acked-by: Jonathan Cameron <jonathan.cameron@huawei.com>
Signed-off-by: Yicong Yang <yangyicong@hisilicon.com>
Signed-off-by: Yushan Wang <wangyushan12@huawei.com>
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'lib/debugobjects.c')
0 files changed, 0 insertions, 0 deletions