From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bali.collaboradmins.com (bali.collaboradmins.com [148.251.105.195]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E64414EA37B for ; Thu, 2 Jul 2026 14:46:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.251.105.195 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783003613; cv=none; b=VR2oh2TJegHcsTK0oobB1qgBN0oqpwkgJjmDDcN+WeZ7V4MUSRVciq3VP6+sd2zJ42ZvCHPAE17zniiMVF61CN1G+JKDt5ckY7nZ6F98wGhkLEVxMsukE7RIkaru32YQYyTwuWTBKfvGwxaVZxc0bYVOBUa6lCATwiYH4xljVps= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783003613; c=relaxed/simple; bh=hqDohe/oeyjhHYgKODZ6BBwQ9gsTIlUwVaDcz7r2mak=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=uGFslnu2zvglHtG7n5gDueDADVRLBgJtnC0vlb6be0XZpR4SOfHaIlXvkstqJ6SPmi0GTAgn97o4UfC4SrbsUjrDNWP2HpqqF3cx+RwZPuHg9JFeBYxmCMCE7j1F7ibBVkcZSur8o3Ez4Z9qwUr+IGFwHzDwG2g/e5wxsh1stBM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=doRp+tAk; arc=none smtp.client-ip=148.251.105.195 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="doRp+tAk" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1783003610; bh=hqDohe/oeyjhHYgKODZ6BBwQ9gsTIlUwVaDcz7r2mak=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=doRp+tAkUDpIlBAgsBv3650JUf8zuYk2WSkrZkIpKh5tZlELmpVuYpUMVnI3OHrBQ 4A3NiJlruG9g+QmRUUjyKLWjg3bP6gyMJWG0twU8h3Pbpq85e/CySqez3mZUaorJ3I SEI0u6Yabudy7bt94t7GwTgz24Dz3+t7etHGFTxz7kShCbJV4dF8YHh57IbnFqBDWw X+MP5CutYsBeF119IKJjx0xnYpBNFMyj/6CSFPTNwO377WYX4/a5Xo6rpx0+kN1XUM xvWz6UyHqrnsVigzNIv4QeMLnI8qxEOXJAx68vnCZEL4EQGlOlY55xozOosYMXy92p uiM9Au+/3USaA== Received: from localhost (unknown [100.64.0.241]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (prime256v1) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: cristicc) by bali.collaboradmins.com (Postfix) with ESMTPSA id 33CAB17E363B; Thu, 2 Jul 2026 16:46:50 +0200 (CEST) From: Cristian Ciocaltea Date: Thu, 02 Jul 2026 17:46:38 +0300 Subject: [PATCH v8 25/39] drm/rockchip: dw_hdmi_qp: Mask RK3576 HPD IRQ in io_init Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260702-dw-hdmi-qp-scramb-v8-25-d79890d00b6a@collabora.com> References: <20260702-dw-hdmi-qp-scramb-v8-0-d79890d00b6a@collabora.com> In-Reply-To: <20260702-dw-hdmi-qp-scramb-v8-0-d79890d00b6a@collabora.com> To: Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Luca Ceresoli , Sandy Huang , =?utf-8?q?Heiko_St=C3=BCbner?= , Andy Yan , Daniel Stone , Dave Stevenson , =?utf-8?q?Ma=C3=ADra_Canal?= , Raspberry Pi Kernel Maintenance Cc: kernel@collabora.com, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org X-Mailer: b4 0.15.2 Start with HPD masked, matching RK3588, so the bridge framework controls when interrupts are armed via hpd_enable(). Signed-off-by: Cristian Ciocaltea --- drivers/gpu/drm/rockchip/dw_hdmi_qp-rockchip.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/rockchip/dw_hdmi_qp-rockchip.c b/drivers/gpu/drm/rockchip/dw_hdmi_qp-rockchip.c index 3de4b3e6ea85..11ca73ca4caf 100644 --- a/drivers/gpu/drm/rockchip/dw_hdmi_qp-rockchip.c +++ b/drivers/gpu/drm/rockchip/dw_hdmi_qp-rockchip.c @@ -427,7 +427,7 @@ static void dw_hdmi_qp_rk3576_io_init(struct rockchip_hdmi_qp *hdmi) regmap_write(hdmi->vo_regmap, RK3576_VO0_GRF_SOC_CON14, val); - val = FIELD_PREP_WM16(RK3576_HDMI_HPD_INT_MSK, 0); + val = FIELD_PREP_WM16(RK3576_HDMI_HPD_INT_MSK, 1); regmap_write(hdmi->regmap, RK3576_IOC_MISC_CON0, val); } -- 2.54.0