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| author |   Juston Li <justonli@chromium.org> | 2025-07-09 12:23:14 -0700 |
|---|---|---|
| committer |   Lucas De Marchi <lucas.demarchi@intel.com> | 2025-07-10 07:55:21 -0700 |
| commit | ce3d39fae3d35fc9f09a7d65bffc218fbdebd002 (patch) | |
| tree | d4b8c6ff7fe9061a96cceb1616b9631b6f2882e4 /tools/perf/scripts/python | |
| parent | drm/xe/xe_i2c: Add support for i2c in survivability mode (diff) | |
| download | wireguard-linux-ce3d39fae3d35fc9f09a7d65bffc218fbdebd002.tar.xz wireguard-linux-ce3d39fae3d35fc9f09a7d65bffc218fbdebd002.zip | |
drm/xe/bo: add GPU memory trace points
Add TRACE_GPU_MEM tracepoints for tracking global GPU memory usage.
These are required by VSR on Android 12+ for reporting GPU driver memory
allocations.
v5:
- Drop process_mem tracking
- Set the gpu_id field to dev->primary->index (Lucas, Tvrtko)
- Formatting cleanup under 80 columns
v3:
- Use now configurable CONFIG_TRACE_GPU_MEM instead of adding a
per-driver Kconfig (Lucas)
v2:
- Use u64 as preferred by checkpatch (Tvrtko)
- Fix errors in comments/Kconfig description (Tvrtko)
- drop redundant "CONFIG" in Kconfig
Signed-off-by: Juston Li <justonli@chromium.org>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@igalia.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://lore.kernel.org/r/20250709192313.479336-2-lucas.demarchi@intel.com
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions