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| author | Karol Wachowski <[email protected]> | 2024-10-17 16:58:17 +0200 |
|---|---|---|
| committer | Jacek Lawrynowicz <[email protected]> | 2024-10-30 10:23:57 +0100 |
| commit | e91191efe75a94ae10fac4b384962068a8151886 (patch) | |
| tree | 195f698437ede86bafb5abd4feff0705e959a4e8 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | 83b6fa5844b53fe25417229e44c460e4f84da432 (diff) | |
accel/ivpu: Move secondary preemption buffer allocation to DMA range
Secondary preemption buffer is accessible by NPU's DMA and can be
allocated with addresses above 4 GB. Move secondary preemption buffer
allocation from SHAVE range which is much smaller (2GB) to DMA range.
This allows to allocate more command queues with corresponding
preemption buffers without running out of address range.
Signed-off-by: Karol Wachowski <[email protected]>
Reviewed-by: Jacek Lawrynowicz <[email protected]>
Reviewed-by: Jeffrey Hugo <[email protected]>
Signed-off-by: Jacek Lawrynowicz <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions