Am Dienstag, 21. Juli 2015, 16:25:40 schrieb Mark Yao:
> Win2/3 support multiple area function, but we haven't found
> a suitable way to use it yet, so let's just use them as other windows
> with only area 0 enabled.
>
> Signed-off-by: Mark Yao <mark.yao@xxxxxxxxxxxxxx>
this could go as fix into 4.2 please.
With what is currently in 4.2-rc3 I'm loosing the mouse cursor in my xf86-
armsoc xserver [0]. Likely due to 0915da7dd75f ("drm/rockchip: vop: remove
hardware cursor window"). The xserver then selects a window for the cursor
itself, which seems to be one of the currently disabled ones.
This patch fixes this and gives me back my cursor :-)
Heiko
[0] https://github.com/mmind/xf86-video-armsoc/tree/devel/rockchip
> ---
> Changes in v3:
> Adviced by Tomasz Figa
> - fix patch comments.
> Changes in v2: None
>
> drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
> b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c index 47ce943..e08f318 100644
> --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
> +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
> @@ -276,6 +276,12 @@ static const struct vop_reg_data vop_init_reg_table[] =
> { {DSP_CTRL0, 0x00000000},
> {WIN0_CTRL0, 0x00000080},
> {WIN1_CTRL0, 0x00000080},
> + /* TODO: Win2/3 support multiple area function, but we haven't found
> + * a suitable way to use it yet, so let's just use them as other windows
> + * with only area 0 enabled.
> + */
> + {WIN2_CTRL0, 0x00000010},
> + {WIN3_CTRL0, 0x00000010},
> };
>
> /*
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