Re: [PATCH] drm/rockchip: vop: remove hardware cursor window

[Heiko Stübner]

Hi Mark,

Am Mittwoch, 1. Juli 2015, 17:49:33 schrieb Mark Yao:
> hardware cursor windows only have some fixed size, and not support
> width virtual, when move hardware cursor windows outside of left,
> the display would be wrong, so this window can't for cursor now.
> 
> And Tag hardware cursor window as a overlay is wrong, will make
> userspace wrong behaviour.
> 
> So just remove the hardware cursor window
> 
> Signed-off-by: Mark Yao <mark.yao@xxxxxxxxxxxxxx>
> ---
>  drivers/gpu/drm/rockchip/rockchip_drm_vop.c |    1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
> b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c index 4603412..7373ba1 100644
> --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
> +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
> @@ -368,7 +368,6 @@ static const struct vop_win_data rk3288_vop_win_data[] =
> { { .base = 0x40, .phy = &win01_data, .type = DRM_PLANE_TYPE_OVERLAY }, {
> .base = 0x00, .phy = &win23_data, .type = DRM_PLANE_TYPE_OVERLAY }, { .base
> = 0x50, .phy = &win23_data, .type = DRM_PLANE_TYPE_CURSOR }, -	{ .base =
> 0x00, .phy = &cursor_data, .type = DRM_PLANE_TYPE_OVERLAY }, };
> 
>  static const struct vop_data rk3288_vop = {

you should probably also remove the

	static const struct vop_win_phy cursor_data

completely then, as it is now unused?


Heiko
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