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[209.132.180.67]) by mx.google.com with ESMTP id g190si2688949oib.106.2019.12.10.13.26.49; Tue, 10 Dec 2019 13:27:01 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=aHl6e+Gl; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729481AbfLJVZ0 (ORCPT + 99 others); Tue, 10 Dec 2019 16:25:26 -0500 Received: from mail.kernel.org ([198.145.29.99]:55820 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728816AbfLJVZP (ORCPT ); Tue, 10 Dec 2019 16:25:15 -0500 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id E573B2073B; Tue, 10 Dec 2019 21:25:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1576013115; bh=RjyOyzkymbS78Bw6jx5PlKqDlLp6NTiXl2Gst2Hr03U=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=aHl6e+GlaKUv0Zn/Mdpmv6JmcVBGNV1j3shMf3ToxLX+npS5J25fLhpGA5/EMCAtG 3FkSIsIgBiUAwVVkbsryTgPCODyie68KUHd0Nt/A6+Gk4ZfHFjne6nL9lpWd11vS0s jGcAcBkgNuBu9CqVzbDe5SsVI7jJdM0d1duCCZdc= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Sean Paul , Lyude Paul , Todd Previte , Dave Airlie , Maarten Lankhorst , Maxime Ripard , Sean Paul , David Airlie , Daniel Vetter , dri-devel@lists.freedesktop.org, Sasha Levin Subject: [PATCH AUTOSEL 5.3 002/292] drm: mst: Fix query_payload ack reply struct Date: Tue, 10 Dec 2019 16:20:21 -0500 Message-Id: <20191210212511.11392-2-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20191210212511.11392-1-sashal@kernel.org> References: <20191210212511.11392-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Sean Paul [ Upstream commit 268de6530aa18fe5773062367fd119f0045f6e88 ] Spec says[1] Allocated_PBN is 16 bits [1]- DisplayPort 1.2 Spec, Section 2.11.9.8, Table 2-98 Fixes: ad7f8a1f9ced ("drm/helper: add Displayport multi-stream helper (v0.6)") Cc: Lyude Paul Cc: Todd Previte Cc: Dave Airlie Cc: Maarten Lankhorst Cc: Maxime Ripard Cc: Sean Paul Cc: David Airlie Cc: Daniel Vetter Cc: dri-devel@lists.freedesktop.org Reviewed-by: Lyude Paul Signed-off-by: Sean Paul Link: https://patchwork.freedesktop.org/patch/msgid/20190829165223.129662-1-sean@poorly.run Signed-off-by: Sasha Levin --- include/drm/drm_dp_mst_helper.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/drm/drm_dp_mst_helper.h b/include/drm/drm_dp_mst_helper.h index 8c97a5f92c470..e1b812ef28ef2 100644 --- a/include/drm/drm_dp_mst_helper.h +++ b/include/drm/drm_dp_mst_helper.h @@ -334,7 +334,7 @@ struct drm_dp_resource_status_notify { struct drm_dp_query_payload_ack_reply { u8 port_number; - u8 allocated_pbn; + u16 allocated_pbn; }; struct drm_dp_sideband_msg_req_body { -- 2.20.1