[PATCH] Documentation/gpu: fix Panfrost documentation build warnings

[Steven Price]

On 05/10/2023 15:12, Adrián Larumbe wrote:
> Fix issues revealed by `make htmldocs` after adding Panfrost DRM
> documentation file.
> 
> Signed-off-by: Adrián Larumbe <adrian.larumbe at collabora.com>
> Fixes: d124dac2089c ("drm/panfrost: Add fdinfo support GPU load metrics")
> Reported-by: kernel test robot <lkp at intel.com>
> Closes: https://lore.kernel.org/oe-kbuild-all/202310030917.Txzlpoeq-lkp@intel.com
> ---
>  Documentation/gpu/drivers.rst  | 1 +
>  Documentation/gpu/panfrost.rst | 2 +-
>  2 files changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/Documentation/gpu/drivers.rst b/Documentation/gpu/drivers.rst
> index 3a52f48215a3..45a12e552091 100644
> --- a/Documentation/gpu/drivers.rst
> +++ b/Documentation/gpu/drivers.rst
> @@ -18,6 +18,7 @@ GPU Driver Documentation
>     xen-front
>     afbc
>     komeda-kms
> +   panfrost
>  
>  .. only::  subproject and html
>  
> diff --git a/Documentation/gpu/panfrost.rst b/Documentation/gpu/panfrost.rst
> index ecc48ba5ac11..a07f6821e994 100644
> --- a/Documentation/gpu/panfrost.rst
> +++ b/Documentation/gpu/panfrost.rst
> @@ -5,7 +5,7 @@
>  .. _panfrost-usage-stats:
>  
>  Panfrost DRM client usage stats implementation
> -==========================================
> +==============================================

This fix is already present in drm-misc-next - I think Boris must have
fixed it when applying.

With that dropped:

Reviewed-by: Steven Price <steven.price at arm.com>

>  
>  The drm/Panfrost driver implements the DRM client usage stats specification as
>  documented in :ref:`drm-client-usage-stats`.