* [PATCH] drm/sun4i: mixer: Fix layer init code
@ 2026-02-18 18:34 Jernej Skrabec
2026-02-19 3:51 ` Chen-Yu Tsai
2026-02-24 17:50 ` Chen-Yu Tsai
0 siblings, 2 replies; 3+ messages in thread
From: Jernej Skrabec @ 2026-02-18 18:34 UTC (permalink / raw)
To: wens
Cc: maarten.lankhorst, mripard, tzimmermann, airlied, simona, samuel,
dri-devel, linux-arm-kernel, linux-sunxi, linux-kernel,
Jernej Skrabec
Code refactoring dropped extra NULL sentinel entry at the end of the drm
planes array.
Add it back.
Reported-by: Chen-Yu Tsai <wens@kernel.org>
Closes: https://lore.kernel.org/linux-sunxi/CAGb2v65wY2pF6sR+0JgnpLa4ysvjght5hAKDa1RUyo=zEKXreg@mail.gmail.com/
Fixes: 5fd711adc0ba ("drm/sun4i: layer: move num of planes calc out of layer code")
Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>
---
drivers/gpu/drm/sun4i/sun8i_mixer.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/sun4i/sun8i_mixer.c b/drivers/gpu/drm/sun4i/sun8i_mixer.c
index ce9c155bfad7..02acc7cbdb97 100644
--- a/drivers/gpu/drm/sun4i/sun8i_mixer.c
+++ b/drivers/gpu/drm/sun4i/sun8i_mixer.c
@@ -321,7 +321,7 @@ static struct drm_plane **sun8i_layers_init(struct drm_device *drm,
unsigned int phy_index;
int i;
- planes = devm_kcalloc(drm->dev, plane_cnt, sizeof(*planes), GFP_KERNEL);
+ planes = devm_kcalloc(drm->dev, plane_cnt + 1, sizeof(*planes), GFP_KERNEL);
if (!planes)
return ERR_PTR(-ENOMEM);
--
2.53.0
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] drm/sun4i: mixer: Fix layer init code
2026-02-18 18:34 [PATCH] drm/sun4i: mixer: Fix layer init code Jernej Skrabec
@ 2026-02-19 3:51 ` Chen-Yu Tsai
2026-02-24 17:50 ` Chen-Yu Tsai
1 sibling, 0 replies; 3+ messages in thread
From: Chen-Yu Tsai @ 2026-02-19 3:51 UTC (permalink / raw)
To: Jernej Skrabec
Cc: maarten.lankhorst, mripard, tzimmermann, airlied, simona, samuel,
dri-devel, linux-arm-kernel, linux-sunxi, linux-kernel
On Thu, Feb 19, 2026 at 2:35 AM Jernej Skrabec <jernej.skrabec@gmail.com> wrote:
>
> Code refactoring dropped extra NULL sentinel entry at the end of the drm
> planes array.
>
> Add it back.
>
> Reported-by: Chen-Yu Tsai <wens@kernel.org>
> Closes: https://lore.kernel.org/linux-sunxi/CAGb2v65wY2pF6sR+0JgnpLa4ysvjght5hAKDa1RUyo=zEKXreg@mail.gmail.com/
> Fixes: 5fd711adc0ba ("drm/sun4i: layer: move num of planes calc out of layer code")
> Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>
> ---
Reviewed-by: Chen-Yu Tsai <wens@kernel.org>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] drm/sun4i: mixer: Fix layer init code
2026-02-18 18:34 [PATCH] drm/sun4i: mixer: Fix layer init code Jernej Skrabec
2026-02-19 3:51 ` Chen-Yu Tsai
@ 2026-02-24 17:50 ` Chen-Yu Tsai
1 sibling, 0 replies; 3+ messages in thread
From: Chen-Yu Tsai @ 2026-02-24 17:50 UTC (permalink / raw)
To: Jernej Skrabec
Cc: maarten.lankhorst, mripard, tzimmermann, airlied, simona, samuel,
dri-devel, linux-arm-kernel, linux-sunxi, linux-kernel
On Wed, 18 Feb 2026 19:34:54 +0100, Jernej Skrabec wrote:
> Code refactoring dropped extra NULL sentinel entry at the end of the drm
> planes array.
>
> Add it back.
>
>
Applied to drm-misc-next in drm-misc, thanks!
[1/1] drm/sun4i: mixer: Fix layer init code
commit: 744629904c68bde847c31819f23482d09152f810
Best regards,
--
Chen-Yu Tsai <wens@kernel.org>
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2026-02-24 17:50 UTC | newest]
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2026-02-18 18:34 [PATCH] drm/sun4i: mixer: Fix layer init code Jernej Skrabec
2026-02-19 3:51 ` Chen-Yu Tsai
2026-02-24 17:50 ` Chen-Yu Tsai
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