Re: [PATCH 6/6] drm/i915: Implement fdinfo memory stats printing

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On 27/09/2023 14:23, Tvrtko Ursulin wrote:

On 27/09/2023 07:54, Andi Shyti wrote:
Hi Tvrtko,

Use the newly added drm_print_memory_stats helper to show memory
utilisation of our objects in drm/driver specific fdinfo output.

To collect the stats we walk the per memory regions object lists
and accumulate object size into the respective drm_memory_stats
categories.

v2:
  * Only account against the active region.
  * Use DMA_RESV_USAGE_BOOKKEEP when testing for active. (Tejas)

v3:
  * Update commit text. (Aravind)
  * Update to use memory regions uabi names.

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx>
Cc: Aravind Iddamsetty <aravind.iddamsetty@xxxxxxxxx>
Cc: Rob Clark <robdclark@xxxxxxxxx>
Cc: Andi Shyti <andi.shyti@xxxxxxxxxxxxxxx>
Cc: Tejas Upadhyay <tejas.upadhyay@xxxxxxxxx>
Reviewed-by: Andi Shyti <andi.shyti@xxxxxxxxxxxxxxx> # v1
Reviewed-by: Aravind Iddamsetty <aravind.iddamsetty@xxxxxxxxx> # v2

Reviewed-by: Andi Shyti <andi.shyti@xxxxxxxxxxxxxxx>

Thanks guys, just the IGTs remaining now. I've just sent a respin of one patch in that series which will hopefully fix things up.

Actually no, I forgot that decided I will respin the i915 series with yet one more patch. Stay tuned please.

Regards,

Tvrtko

* https://patchwork.freedesktop.org/series/124118/

First two patches is what we need to merge the kernel side, while the rest are intel_gpu_top fixes followed by per client memory support.

Regards,

Tvrtko




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