[igt-dev] [PATCH i-g-t v5 0/4] Handle GT and tile seperation in IGT

[Kumar, Janga Rahul]

Hi @Himal Prasad Ghimiray,

The change in GT sysfs path may regress the tests using "xe_force_gt_reset()" IGT lib function.
pls address this in this patch itself.

Thanks,
Rahul

> -----Original Message-----
> From: igt-dev <igt-dev-bounces at lists.freedesktop.org> On Behalf Of Himal
> Prasad Ghimiray
> Sent: 05 July 2023 14:23
> To: igt-dev at lists.freedesktop.org
> Cc: Upadhyay, Tejas <tejas.upadhyay at intel.com>
> Subject: [igt-dev] [PATCH i-g-t v5 0/4] Handle GT and tile seperation in IGT
> 
> With seperation of GT and tiles in KMD, we will have sysfs entries for properties
> associated with tile and gtX sysfs parent will be moving under tileX. This series
> provides helper functions for accessing tile associated sysfs entries and gt
> specific sysfs under respective tile.
> 
> series addresses gt related sysfs path change for xe_guc_pc.c test case and
> introduces new test to verify addr_range for each vram.
> 
> Cc: Priyanka Dandamudi <priyanka.dandamudi at intel.com>
> Cc: Ashutosh Dixit <ashutosh.dixit at intel.com>
> Cc: Francois Dugast <francois.dugast at intel.com>
> Cc: Aravind Iddamsetty <aravind.iddamsetty at intel.com>
> Cc: Upadhyay <tejas.upadhyay at intel.com>
> Signed-off-by: Himal Prasad Ghimiray <himal.prasad.ghimiray at intel.com>
> 
> Himal Prasad Ghimiray (4):
>   lib/igt_sysfs: Add support to query number of tiles
>   lib/igt_sysfs: Handling gt related sysfs uapi changes
>   tests/xe/xe_guc_pc: Change the sysfs paths
>   tests/xe/xe_sysfs_tile_prop: adds new test to verify per tile vram
>     addr_range
> 
>  lib/igt_sysfs.c               | 71 +++++++++++++++++++++++++++++++++++
>  lib/igt_sysfs.h               |  8 ++++
>  tests/meson.build             |  1 +
>  tests/xe/xe_guc_pc.c          | 14 ++++++-
>  tests/xe/xe_sysfs_tile_prop.c | 63 +++++++++++++++++++++++++++++++
>  5 files changed, 155 insertions(+), 2 deletions(-)  create mode 100644
> tests/xe/xe_sysfs_tile_prop.c
> 
> --
> 2.25.1