[v3 0/2] Add memory sysfs directory and attributes

Matt Roper matthew.d.roper at intel.com
Mon Dec 11 22:41:12 UTC 2023


On Thu, Dec 07, 2023 at 08:47:37PM +0530, Sujaritha Sundaresan wrote:
> Create another layer of sub directories to clean up memory/vram
> related sysfs path. Additionally, introduce the vram frequency sysfs 
> under a the new path.

What's the userspace consumer of this uAPI?  How will this wind up
getting used in a real-world software stack?  Isn't stuff like the
memory size already returned via the query interface?


Matt

> 
> Sujaritha Sundaresan (2):
>   drm/xe: Add a new memory directory under tile
>   drm/xe: Add vram frequency sysfs attributes
> 
>  drivers/gpu/drm/xe/xe_pcode_api.h  |   8 +++
>  drivers/gpu/drm/xe/xe_tile_sysfs.c | 101 +++++++++++++++++++++++++++--
>  2 files changed, 104 insertions(+), 5 deletions(-)
> 
> -- 
> 2.25.1
> 

-- 
Matt Roper
Graphics Software Engineer
Linux GPU Platform Enablement
Intel Corporation


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