Re: [PATCH v12 68/69] accel/ethosu: call DRM_CLASSMAP_USE

From: Rob Herring

Date: Thu Apr 02 2026 - 16:15:02 EST


On Thu, Mar 26, 2026 at 12:54:12PM -0600, Jim Cromie wrote:
> ethosu.ko has several drm*dbg() calls, it must call DRM_CLASSMAP_USE
> to tell dynamic-debug what classmap enables them.
> Also include drm/drm_print.h explicitly.
>
> Signed-off-by: Jim Cromie <jim.cromie@xxxxxxxxx>
> ---

Didn't I ack this already? It is up to you to add tags when you send a
new version.

Or did it change? I can't tell as there is no changelog here.

> drivers/accel/ethosu/ethosu_drv.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/drivers/accel/ethosu/ethosu_drv.c b/drivers/accel/ethosu/ethosu_drv.c
> index 9992193d7338..a0b8cb81a359 100644
> --- a/drivers/accel/ethosu/ethosu_drv.c
> +++ b/drivers/accel/ethosu/ethosu_drv.c
> @@ -17,12 +17,15 @@
> #include <drm/drm_gem.h>
> #include <drm/drm_accel.h>
> #include <drm/ethosu_accel.h>
> +#include <drm/drm_print.h>
>
> #include "ethosu_drv.h"
> #include "ethosu_device.h"
> #include "ethosu_gem.h"
> #include "ethosu_job.h"
>
> +DRM_CLASSMAP_USE(drm_debug_classes);
> +
> static int ethosu_ioctl_dev_query(struct drm_device *ddev, void *data,
> struct drm_file *file)
> {
> --
> 2.53.0
>