2021-12-09 00:16:06

by Chun-Kuang Hu

Subject: Re: [PATCH] drm/mediatek: Set the default value of rotation to DRM_MODE_ROTATE_0

Hi Mark:

Mark Yacoub <[email protected]> 於 2021年10月28日 週四 上午12:28寫道：
>
> From: Mark Yacoub <[email protected]>
>
> At the reset hook, call __drm_atomic_helper_plane_reset which is
> called at the initialization of the plane and sets the default value of
> rotation on all planes to DRM_MODE_ROTATE_0 which is equal to 1.

This patch looks good to me, but please fix this checkpatch warning:

WARNING: From:/Signed-off-by: email address mismatch: 'From: Mark
Yacoub <[email protected]>' != 'Signed-off-by: Mark Yacoub
<[email protected]>'

total: 0 errors, 1 warnings, 11 lines checked

Regards,
Chun-Kuang.

>
> Tested on Jacuzzi (MTK).
> Resolves IGT@kms_properties@plane-properties-{legacy,atomic}
>
> Signed-off-by: Mark Yacoub <[email protected]>
> ---
> drivers/gpu/drm/mediatek/mtk_drm_plane.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/mediatek/mtk_drm_plane.c b/drivers/gpu/drm/mediatek/mtk_drm_plane.c
> index e6dcb34d30522..accd26481b9fb 100644
> --- a/drivers/gpu/drm/mediatek/mtk_drm_plane.c
> +++ b/drivers/gpu/drm/mediatek/mtk_drm_plane.c
> @@ -44,9 +44,10 @@ static void mtk_plane_reset(struct drm_plane *plane)
> state = kzalloc(sizeof(*state), GFP_KERNEL);
> if (!state)
> return;
> - plane->state = &state->base;
> }
>
> + __drm_atomic_helper_plane_reset(plane, &state->base);
> +
> state->base.plane = plane;
> state->pending.format = DRM_FORMAT_RGB565;
> }
> --
> 2.33.0.1079.g6e70778dc9-goog
>

2021-12-09 17:41:03

by Mark Yacoub

Subject: Re: [PATCH] drm/mediatek: Set the default value of rotation to DRM_MODE_ROTATE_0

On Wed, Dec 8, 2021 at 7:16 PM Chun-Kuang Hu <[email protected]> wrote:
>
> Hi Mark:
>
> Mark Yacoub <[email protected]> 於 2021年10月28日 週四 上午12:28寫道：
> >
> > From: Mark Yacoub <[email protected]>
> >
> > At the reset hook, call __drm_atomic_helper_plane_reset which is
> > called at the initialization of the plane and sets the default value of
> > rotation on all planes to DRM_MODE_ROTATE_0 which is equal to 1.
>
> This patch looks good to me, but please fix this checkpatch warning:
Uploaded a new revision. Thanks!
>
> WARNING: From:/Signed-off-by: email address mismatch: 'From: Mark
> Yacoub <[email protected]>' != 'Signed-off-by: Mark Yacoub
> <[email protected]>'
>
> total: 0 errors, 1 warnings, 11 lines checked
>
> Regards,
> Chun-Kuang.
>
> >
> > Tested on Jacuzzi (MTK).
> > Resolves IGT@kms_properties@plane-properties-{legacy,atomic}
> >
> > Signed-off-by: Mark Yacoub <[email protected]>
> > ---
> > drivers/gpu/drm/mediatek/mtk_drm_plane.c | 3 ++-
> > 1 file changed, 2 insertions(+), 1 deletion(-)
> >
> > diff --git a/drivers/gpu/drm/mediatek/mtk_drm_plane.c b/drivers/gpu/drm/mediatek/mtk_drm_plane.c
> > index e6dcb34d30522..accd26481b9fb 100644
> > --- a/drivers/gpu/drm/mediatek/mtk_drm_plane.c
> > +++ b/drivers/gpu/drm/mediatek/mtk_drm_plane.c
> > @@ -44,9 +44,10 @@ static void mtk_plane_reset(struct drm_plane *plane)
> > state = kzalloc(sizeof(*state), GFP_KERNEL);
> > if (!state)
> > return;
> > - plane->state = &state->base;
> > }
> >
> > + __drm_atomic_helper_plane_reset(plane, &state->base);
> > +
> > state->base.plane = plane;
> > state->pending.format = DRM_FORMAT_RGB565;
> > }
> > --
> > 2.33.0.1079.g6e70778dc9-goog
> >