[PATCH 26/31] drm/xe/display: Add missing watermark ipc update at runtime resume

[Cavitt, Jonathan]

-----Original Message-----
From: Intel-xe <intel-xe-bounces at lists.freedesktop.org> On Behalf Of Rodrigo Vivi
Sent: Tuesday, September 24, 2024 1:36 PM
To: intel-gfx at lists.freedesktop.org; intel-xe at lists.freedesktop.org
Cc: Deak, Imre <imre.deak at intel.com>; Vivi, Rodrigo <rodrigo.vivi at intel.com>
Subject: [PATCH 26/31] drm/xe/display: Add missing watermark ipc update at runtime resume
> 
> Continuing the alignment with i915 runtime pm sequence. Add
> this missing call.
> 
> Signed-off-by: Rodrigo Vivi <rodrigo.vivi at intel.com>

LGTM.

Reviewed-by: Jonathan Cavitt <jonathan.cavitt at intel.com>
-Jonathan Cavitt

> ---
>  drivers/gpu/drm/xe/display/xe_display.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/drivers/gpu/drm/xe/display/xe_display.c b/drivers/gpu/drm/xe/display/xe_display.c
> index c758874a9059..44cace0237dd 100644
> --- a/drivers/gpu/drm/xe/display/xe_display.c
> +++ b/drivers/gpu/drm/xe/display/xe_display.c
> @@ -27,6 +27,7 @@
>  #include "intel_hdcp.h"
>  #include "intel_hotplug.h"
>  #include "intel_opregion.h"
> +#include "skl_watermark.h"
>  #include "xe_module.h"
>  
>  /* Xe device functions */
> @@ -469,6 +470,7 @@ void xe_display_pm_runtime_resume(struct xe_device *xe)
>  
>  	intel_hpd_init(xe);
>  	intel_hpd_poll_disable(xe);
> +	skl_watermark_ipc_update(xe);
>  }
>  
>  static void display_device_remove(struct drm_device *dev, void *arg)
> -- 
> 2.46.0
> 
>