Re: [PATCH] drm/mm: Allow CONFIG_DRM_MM_DEBUG with DRM=m

[Javier Martinez Canillas <javierm@redhat.com>]

Ville Syrjala <ville.syrjala@linux.intel.com> writes:

Hello Ville,

> From: Ville Syrjälä <ville.syrjala@linux.intel.com>
>
> The original rationale for
> commit cd456f8d06d2 ("drm: Restrict stackdepot usage to builtin drm.ko")
> was that depot_save_stack() (which is what we used back then)
> wasn't exported. stack_depot_save() (which is what we use now) is
> exported however, so relax the dependency allow CONFIG_DRM_MM_DEBUG
> with DRM=m.
>
> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
> ---
>  drivers/gpu/drm/Kconfig | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig
> index 31cfe2c2a2af..4b8b8f8a0e72 100644
> --- a/drivers/gpu/drm/Kconfig
> +++ b/drivers/gpu/drm/Kconfig
> @@ -42,7 +42,7 @@ config DRM_MIPI_DSI
>  config DRM_DEBUG_MM
>  	bool "Insert extra checks and debug info into the DRM range managers"
>  	default n
> -	depends on DRM=y
> +	depends on DRM
>  	depends on STACKTRACE_SUPPORT
>  	select STACKDEPOT
>  	help
> -- 

Acked-by: Javier Martinez Canillas <javierm@redhat.com>

-- 
Best regards,

Javier Martinez Canillas
Core Platforms
Red Hat