[Intel-gfx] [PATCH 6/6] drm/i915: Implement fdinfo memory stats printing

[Andi Shyti]

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 at intel.com>
> Cc: Aravind Iddamsetty <aravind.iddamsetty at intel.com>
> Cc: Rob Clark <robdclark at gmail.com>
> Cc: Andi Shyti <andi.shyti at linux.intel.com>
> Cc: Tejas Upadhyay <tejas.upadhyay at intel.com>
> Reviewed-by: Andi Shyti <andi.shyti at linux.intel.com> # v1
> Reviewed-by: Aravind Iddamsetty <aravind.iddamsetty at intel.com> # v2

Reviewed-by: Andi Shyti <andi.shyti at linux.intel.com> 

Andi