This is a note to let you know that I've just added the patch titled
drm: Consistently use struct drm_mode_rect for FB_DAMAGE_CLIPS
to the 5.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
drm-consistently-use-struct-drm_mode_rect-for-fb_damage_clips.patch
and it can be found in the queue-5.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <sta...@vger.kernel.org> know about it.
>From 8b0d2f61545545ab5eef923ed6e59fc3be2385e0 Mon Sep 17 00:00:00 2001
From: Thomas Zimmermann <tzimmerm...@suse.de>
Date: Mon, 23 Sep 2024 09:58:14 +0200
Subject: drm: Consistently use struct drm_mode_rect for FB_DAMAGE_CLIPS
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From: Thomas Zimmermann <tzimmerm...@suse.de>
commit 8b0d2f61545545ab5eef923ed6e59fc3be2385e0 upstream.
FB_DAMAGE_CLIPS is a plane property for damage handling. Its UAPI
should only use UAPI types. Hence replace struct drm_rect with
struct drm_mode_rect in drm_atomic_plane_set_property(). Both types
are identical in practice, so there's no change in behavior.
Reported-by: Ville Syrjälä <ville.syrj...@linux.intel.com>
Closes: https://lore.kernel.org/dri-devel/zu1ke1tuthbtz...@intel.com/
Signed-off-by: Thomas Zimmermann <tzimmerm...@suse.de>
Fixes: d3b21767821e ("drm: Add a new plane property to send damage during plane
update")
Cc: Lukasz Spintzyk <lukasz.spint...@displaylink.com>
Cc: Deepak Rawat <dra...@vmware.com>
Cc: Daniel Vetter <daniel.vet...@ffwll.ch>
Cc: Thomas Hellstrom <thellst...@vmware.com>
Cc: David Airlie <airl...@gmail.com>
Cc: Simona Vetter <sim...@ffwll.ch>
Cc: Maarten Lankhorst <maarten.lankho...@linux.intel.com>
Cc: Maxime Ripard <mrip...@kernel.org>
Cc: Thomas Zimmermann <tzimmerm...@suse.de>
Cc: dri-devel@lists.freedesktop.org
Cc: <sta...@vger.kernel.org> # v5.0+
Reviewed-by: Dmitry Baryshkov <dmitry.barysh...@linaro.org>
Link:
https://patchwork.freedesktop.org/patch/msgid/20240923075841.16231-1-tzimmerm...@suse.de
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
drivers/gpu/drm/drm_atomic_uapi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/gpu/drm/drm_atomic_uapi.c
+++ b/drivers/gpu/drm/drm_atomic_uapi.c
@@ -582,7 +582,7 @@ static int drm_atomic_plane_set_property
&state->fb_damage_clips,
val,
-1,
- sizeof(struct drm_rect),
+ sizeof(struct drm_mode_rect),
&replaced);
return ret;
} else if (plane->funcs->atomic_set_property) {
Patches currently in stable-queue which might be from tzimmerm...@suse.de are
queue-5.4/drm-consistently-use-struct-drm_mode_rect-for-fb_damage_clips.patch
