From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 6A44DCD5BAB for ; Thu, 21 May 2026 23:17:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=j0ebOmJn6u1MxYGewPLj3waI4xbAN7qaMrGtxlI3D9I=; b=VFUs27lWwRGCa9iZu6QOlZJipO 1RbSXugiXdrnHCBknSOWBVZ7x90ZMuKQ4o0cGWZVl5o4Bb6qYn/PzH0PNl26jEWwneHuuCd6HwSR1 uT+tme0h95YZsLrnJj660ss3xN3F8Za3CKiEyJ2VJrHuP6Yp6M13q9Amebyv1XFumyyVAuTtszKXX RqSBU3A3Y87Cgl0vnS6TxFPwE39qvN2YnbxqqhNQa+vP+HXvk5/GABdHLIKFpbe31SGX8xi+X4ON0 rtMz6Vd7jrITQRf6tq8jT8ZgH26/UCGsj1dI9HRaRmCj1RIXZoHyOsVC9v4CKexhjAJstrqJnwlHm 6dL6emPQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wQCdp-00000009IYc-3mjJ; Thu, 21 May 2026 23:17:25 +0000 Received: from tor.source.kernel.org ([172.105.4.254]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wQCdo-00000009IYD-0Ny2; Thu, 21 May 2026 23:17:24 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by tor.source.kernel.org (Postfix) with ESMTP id 09639600FF; Thu, 21 May 2026 23:17:23 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id EDE661F000E9; Thu, 21 May 2026 23:17:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1779405442; bh=j0ebOmJn6u1MxYGewPLj3waI4xbAN7qaMrGtxlI3D9I=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=RqthTvJfQ1ACcaGzGV9ao9TFO/VRou8BJSP4JXt5IuYUBfih0U8dNTpXsMpDFcQWN O2dNS6Ivf7Q6wszwppAtNLAsmvvOQy/Worly6dF6ld38KOYeFxSzvTW+1hkmlLtpoo fU4+SrUi280Gm73Wh3vlxI9wiQ6JHfSQYVw3f3dNeMF1f6gjPHmDL6yLilvfc1Y5HP lP56Q6RZIZq1EsXOT8HpJK4l3bGpmzExwWA3iwU5Ob8/A9YBMujzk1TMfpInqOYc2Z H6AI0Z4Ou+98aTsTYrHKIN56xvdcobEUMajumYS/CzrlB/Y9yZGZ5N2cslRACkzBLz 94wZdfkD3uqqA== Date: Thu, 21 May 2026 18:17:15 -0500 From: Bjorn Andersson To: Dmitry Baryshkov Cc: Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Heikki Krogerus , Greg Kroah-Hartman , Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Adrien Grassein , Jani Nikula , Rodrigo Vivi , Joonas Lahtinen , Tvrtko Ursulin , Kevin Hilman , Jerome Brunet , Martin Blumenstingl , Rob Clark , Dmitry Baryshkov , Abhinav Kumar , Jessica Zhang , Sean Paul , Marijn Suijten , Tomi Valkeinen , Konrad Dybcio , Pengyu Luo , Nikita Travkin , Yongxing Mou , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, intel-gfx@lists.freedesktop.org, intel-xe@lists.freedesktop.org, linux-amlogic@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org Subject: Re: [PATCH RESEND v3 5/6] soc: qcom: pmic-glink-altmode: pass down HPD_IRQ events Message-ID: References: <20260513-hpd-irq-events-v3-0-086857017f16@oss.qualcomm.com> <20260513-hpd-irq-events-v3-5-086857017f16@oss.qualcomm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260513-hpd-irq-events-v3-5-086857017f16@oss.qualcomm.com> X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, May 13, 2026 at 09:23:25PM +0300, Dmitry Baryshkov wrote: > Pass IRQ_HPD events to the HPD bridge, letting those to be delivered to > the DisplayPort driver. > Acked-by: Bjorn Andersson Regards, Bjorn > Signed-off-by: Dmitry Baryshkov > --- > drivers/soc/qcom/pmic_glink_altmode.c | 6 +++++- > 1 file changed, 5 insertions(+), 1 deletion(-) > > diff --git a/drivers/soc/qcom/pmic_glink_altmode.c b/drivers/soc/qcom/pmic_glink_altmode.c > index 619bad2c27ee..946eb20b8f83 100644 > --- a/drivers/soc/qcom/pmic_glink_altmode.c > +++ b/drivers/soc/qcom/pmic_glink_altmode.c > @@ -373,7 +373,11 @@ static void pmic_glink_altmode_worker(struct work_struct *work) > else > conn_status = connector_status_disconnected; > > - drm_aux_hpd_bridge_notify(&alt_port->bridge->dev, conn_status); > + drm_aux_hpd_bridge_notify_extra(&alt_port->bridge->dev, > + conn_status, > + alt_port->hpd_irq ? > + DRM_CONNECTOR_DP_IRQ_HPD : > + DRM_CONNECTOR_NO_EXTRA_STATUS); > } else if (alt_port->mux_ctrl == MUX_CTRL_STATE_TUNNELING) { > if (alt_port->svid == USB_TYPEC_TBT_SID) > pmic_glink_altmode_enable_tbt(altmode, alt_port); > > -- > 2.47.3 >