Ville Syrjala <ville.syrjala@xxxxxxxxxxxxxxx> writes:
Hello Ville,
> From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
>
> 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@xxxxxxxxxxxxxxx>
> ---
> 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@xxxxxxxxxx>
--
Best regards,
Javier Martinez Canillas
Core Platforms
Red Hat
