From nobody Mon Sep 29 22:49:04 2025 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B0154C00140 for ; Mon, 15 Aug 2022 23:50:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1354759AbiHOXuR (ORCPT ); Mon, 15 Aug 2022 19:50:17 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42166 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1354541AbiHOXpu (ORCPT ); Mon, 15 Aug 2022 19:45:50 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6E3928C01E; Mon, 15 Aug 2022 13:14:26 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 3F0ADB80EAB; Mon, 15 Aug 2022 20:14:24 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id A12ECC433D6; Mon, 15 Aug 2022 20:14:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1660594463; bh=nXZeYBp97SFK8kYhMdUs3YHMALM+8suLMoNuom0wygM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=LETnqG12cz8MOZahEPVgqMc8+otiiKFkl83GRJ3fWfIOEDTLCfEI+EtCubt7/CgcR lLvOSG7zqr33gmUpMD5fPm/eSUOG37R2Qy2nOEJRyTa9NT5S6tenfc3yrIm8q83syo su3bKgvw91wwGC+OUjwO2UYJ45cz/pvV5S+kOe/0= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Rob Clark , Dmitry Baryshkov , Abhinav Kumar , Sasha Levin Subject: [PATCH 5.19 0456/1157] drm/msm/dpu: Fix for non-visible planes Date: Mon, 15 Aug 2022 19:56:52 +0200 Message-Id: <20220815180457.836986086@linuxfoundation.org> X-Mailer: git-send-email 2.37.2 In-Reply-To: <20220815180439.416659447@linuxfoundation.org> References: <20220815180439.416659447@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Rob Clark [ Upstream commit cb77085b1f0a86ef9dfba86b5f3ed6c3340c2ea3 ] Fixes `kms_cursor_crc --run-subtest cursor-offscreen`.. when the cursor moves offscreen the plane becomes non-visible, so we need to skip over it in crtc atomic test and mixer setup. Signed-off-by: Rob Clark Fixes: 25fdd5933e4c ("drm/msm: Add SDM845 DPU support") Reviewed-by: Dmitry Baryshkov Reviewed-by: Abhinav Kumar Patchwork: https://patchwork.freedesktop.org/patch/492819/ Link: https://lore.kernel.org/r/20220707212003.1710163-1-robdclark@gmail.com Signed-off-by: Sasha Levin --- drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c b/drivers/gpu/drm/msm= /disp/dpu1/dpu_crtc.c index b56f777dbd0e..4c5c1f627cb8 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c @@ -361,6 +361,9 @@ static void _dpu_crtc_blend_setup_mixer(struct drm_crtc= *crtc, if (!state) continue; =20 + if (!state->visible) + continue; + pstate =3D to_dpu_plane_state(state); fb =3D state->fb; =20 @@ -1134,6 +1137,9 @@ static int dpu_crtc_atomic_check(struct drm_crtc *crt= c, if (cnt >=3D DPU_STAGE_MAX * 4) continue; =20 + if (!pstate->visible) + continue; + pstates[cnt].dpu_pstate =3D dpu_pstate; pstates[cnt].drm_pstate =3D pstate; pstates[cnt].stage =3D pstate->normalized_zpos; --=20 2.35.1