[PATCH v5 2/2] drm/xe/bo: add GPU memory trace points

[Lucas De Marchi]

On Mon, Jul 07, 2025 at 01:38:23PM -0700, Juston Li wrote:
>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 at chromium.org>
>Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin at igalia.com>


Reviewed-by: Lucas De Marchi <lucas.demarchi at intel.com>

Lucas De Marchi