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| author | Sunil Khatri <sunil.khatri@amd.com> | 2025-09-17 20:12:43 +0530 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-09-23 10:22:31 -0400 |
| commit | c5b3cc417b0260abc74ed32f6baa626c9de917c0 (patch) | |
| tree | b2a583424d55e738f504dc8172a259db52120a46 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | ae4d627e43ccecc403e7378811289b33de38e67d (diff) | |
drm/amdgpu: use hmm_pfns instead of array of pages
we dont need to allocate local array of pages to hold
the pages returned by the hmm, instead we could use
the hmm_range structure itself to get to hmm_pfn
and get the required pages directly.
This avoids call to alloc/free quite a lot.
Signed-off-by: Sunil Khatri <sunil.khatri@amd.com>
Suggested-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Acked-by: Felix Kuehling <felix.kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions