[PATCH drm-dp 08/10] drm/hisilicon/hibmc: fix DP no showing after HPD with VGA connected

[Dmitry Baryshkov]

On Fri, May 30, 2025 at 05:54:30PM +0800, Yongbang Shi wrote:
> From: Baihan Li <libaihan at huawei.com>
> 
> If the system started with VGA connected, the desktop like GDM cannot get
> DP's CRTC when DP device is plugged in, because there is only one crtc
> sharing use of VGA and DP. So change VGA to disconnected when DP is
> connected.

NAK. I think we discussed this when the previous patch was submitted.

VGA and DP are independent. It should be user's choice whether to use
VGA or DP if both are connected.

> 
> Fixes: 4c962bc929f1 ("drm/hisilicon/hibmc: Add vga connector detect functions")
> Signed-off-by: Baihan Li <libaihan at huawei.com>
> ---
>  drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_vdac.c | 14 +++++++++++++-
>  1 file changed, 13 insertions(+), 1 deletion(-)

-- 
With best wishes
Dmitry