[igt-dev] [V2 0/5] Add support for connector & crtc debugfs

[Sharma, Swati2]

Series look good to me.
Few kms_hdr tests are failing on HDMI due to the downgrading of BPC to 
min (8-bpc).
ex. on GLK 
https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_102502v5/index.html?testfilter=kms_hdr
which looks like driver issue and should be fixed from driver side.

@ville any inputs here?

Reviewed-by:
Swati Sharma <swati2.sharma at intel.com>

On 11-Apr-22 3:11 PM, Bhanuprakash Modem wrote:
> Add helper functions to read debugfs & update the subtests
> to use newly added helper functions:
>      - Read maximum bpc from connector debugfs
>      - Read Current bpc from crtc debugfs
>      - Compare/Assert if Current & Requested bpc are not equal
> 
> Bhanuprakash Modem (5):
>    lib/igt_kms: Add helper functions to read few debugfs
>    tests/kms_color: Use debugfs apis for deep-color
>    tests/kms_hdr: Adopt to use updated debugfs functions
>    tests/kms_dither: Adopt to use updated debugfs functions
>    tests/amdgpu: Adopt to use updated debugfs functions
> 
>   lib/igt_kms.c              | 110 +++++++++++++++++++++++++++++++++++++
>   lib/igt_kms.h              |   7 +++
>   tests/amdgpu/amd_dp_dsc.c  |  56 +------------------
>   tests/amdgpu/amd_max_bpc.c |  47 +---------------
>   tests/kms_color.c          |   9 ++-
>   tests/kms_color_helper.c   |  46 ++--------------
>   tests/kms_color_helper.h   |   2 +-
>   tests/kms_dither.c         |  11 ++--
>   tests/kms_hdr.c            |  69 +++--------------------
>   9 files changed, 151 insertions(+), 206 deletions(-)
> 
> --
> 2.35.1
> 

-- 
~Swati Sharma