linux-kernel - Re: [PATCH v4 04/11] drm/omap: Switch omapdrm over to drm_mode_create_rotation

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Date:	Sun, 9 Feb 2014 08:34:43 -0500
From:	Rob Clark <robdclark@...il.com>
To:	sagar.a.kamble@...el.com
Cc:	Intel Graphics Development <intel-gfx@...ts.freedesktop.org>,
	vijay.a.purushothaman@...el.com, David Airlie <airlied@...ux.ie>,
	Daniel Vetter <daniel.vetter@...ll.ch>,
	Jani Nikula <jani.nikula@...ux.intel.com>,
	"Valkeinen, Tomi" <tomi.valkeinen@...com>,
	"airlied@...hat.com" <airlied@...hat.com>,
	Archit Taneja <archit@...com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	joe@...ches.com,
	"dri-devel@...ts.freedesktop.org" <dri-devel@...ts.freedesktop.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Ville Syrjälä <ville.syrjala@...ux.intel.com>
Subject: Re: [PATCH v4 04/11] drm/omap: Switch omapdrm over to drm_mode_create_rotation_property()

On Fri, Feb 7, 2014 at 8:45 AM,  <sagar.a.kamble@...el.com> wrote:
> From: Ville Syrjälä <ville.syrjala@...ux.intel.com>
>
> Use the new drm_mode_create_rotation_property() in omapdrm.
>
> Signed-off-by: Ville Syrjälä <ville.syrjala@...ux.intel.com>

Reviewed-by: Rob Clark <robdclark@...il.com>

> ---
>  drivers/gpu/drm/omapdrm/omap_plane.c | 17 +++++++----------
>  1 file changed, 7 insertions(+), 10 deletions(-)
>
> diff --git a/drivers/gpu/drm/omapdrm/omap_plane.c b/drivers/gpu/drm/omapdrm/omap_plane.c
> index 046d5e6..fee8f35 100644
> --- a/drivers/gpu/drm/omapdrm/omap_plane.c
> +++ b/drivers/gpu/drm/omapdrm/omap_plane.c
> @@ -300,16 +300,13 @@ void omap_plane_install_properties(struct drm_plane *plane,
>         if (priv->has_dmm) {
>                 prop = priv->rotation_prop;
>                 if (!prop) {
> -                       const struct drm_prop_enum_list props[] = {
> -                                       { DRM_ROTATE_0,   "rotate-0" },
> -                                       { DRM_ROTATE_90,  "rotate-90" },
> -                                       { DRM_ROTATE_180, "rotate-180" },
> -                                       { DRM_ROTATE_270, "rotate-270" },
> -                                       { DRM_REFLECT_X,  "reflect-x" },
> -                                       { DRM_REFLECT_Y,  "reflect-y" },
> -                       };
> -                       prop = drm_property_create_bitmask(dev, 0, "rotation",
> -                                       props, ARRAY_SIZE(props));
> +                       prop = drm_mode_create_rotation_property(dev,
> +                                                                BIT(DRM_ROTATE_0) |
> +                                                                BIT(DRM_ROTATE_90) |
> +                                                                BIT(DRM_ROTATE_180) |
> +                                                                BIT(DRM_ROTATE_270) |
> +                                                                BIT(DRM_REFLECT_X) |
> +                                                                BIT(DRM_REFLECT_Y));
>                         if (prop == NULL)
>                                 return;
>                         priv->rotation_prop = prop;
> --
> 1.8.5
>
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