Re: [PATCH v2] drm: bridge: dw_hdmi: Fix ELD is not updated issue
From: Neil Armstrong
Date: Fri Aug 04 2023 - 04:33:39 EST
Hi,
On Fri, 04 Aug 2023 14:11:45 +0800, Sandor Yu wrote:
> The ELD (EDID-Like Data) is not updated when the HDMI cable
> is plugged into different HDMI monitors.
> This is because the EDID is not updated in the HDMI HPD function.
> As a result, the ELD data remains unchanged and may not reflect
> the capabilities of the newly connected HDMI sink device.
>
> To address this issue, the handle_plugged_change function should move to
> the bridge_atomic_enable and bridge_atomic_disable functions.
> Make sure the EDID is properly updated before updating ELD.
>
> [...]
Thanks, Applied to https://anongit.freedesktop.org/git/drm/drm-misc.git (drm-misc-next)
[1/1] drm: bridge: dw_hdmi: Fix ELD is not updated issue
https://cgit.freedesktop.org/drm/drm-misc/commit/?id=6db96c7703edd6e37da8ca571dfe5e1ecb6010c1
--
Neil