[PATCH 0/2] Hotplug detection fixup on Rockchip DW HDMI QP
Heiko Stuebner
heiko at sntech.de
Tue Jan 20 02:18:37 PST 2026
On Thu, 15 Jan 2026 18:24:42 +0200, Cristian Ciocaltea wrote:
> The threaded interrupt handler on RK3576 responsible for providing the
> HDMI HPD capability is currently unreliable, since it's affected by a
> bug leading to a broken hotplug detection in some cases.
>
> RK3588 is affected by a similar implementation deficiency, however it
> doesn't seem to cause any functional breakage.
>
> [...]
Applied, thanks!
[1/2] drm/rockchip: dw_hdmi_qp: Fix RK3576 HPD interrupt handling
commit: 5f7be8afc40c5ccf1be0410514703e50a49532c0
[2/2] drm/rockchip: dw_hdmi_qp: Optimize RK3588 HPD interrupt handling
commit: aa156ad92523b21b12bfa5bb261d6affb4b1597f
Best regards,
--
Heiko Stuebner <heiko at sntech.de>
More information about the linux-arm-kernel
mailing list