From patchwork Wed Oct 9 08:50:24 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jun Nie X-Patchwork-Id: 834269 Received: from mail-pg1-f171.google.com (mail-pg1-f171.google.com [209.85.215.171]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0A0881922F4 for ; Wed, 9 Oct 2024 08:51:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.215.171 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728463886; cv=none; b=FTTmJyWAV0OfbFGr9s7DxUtaUC/uXSy+xxqsMv3kGehR8O5BqLiezYNrA3sADq8FlJma3weOGwGEFtwym79aWGhb3OpMnEKno7Txdhm7PEuuQo5ye582hTEB+fvcOUBIWaifCdJicpn53S6kTFyL/lTiJEPlmR4GHwS+2CIOT44= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728463886; c=relaxed/simple; bh=GMo45gPySZjy72Hc4Yw7xEv8zW3cyCFzGsnKJn8DLoY=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=pY00i4nGPghi26kQxmdr3zNcQYFWB+++i2L6MzDhJafjBV660al6jUP8nqHWiYNWT5fj+LD+lJsZDbP0jBMcrrxTaoBa+DXHaEx3fYKQcByEjOZGubRPnDKg6/OSCQsZl7C9T7tjzkfwjnjZa7GBSEKqzalYm4ZiZ3UeI8P897w= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=cRTHj0ks; arc=none smtp.client-ip=209.85.215.171 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="cRTHj0ks" Received: by mail-pg1-f171.google.com with SMTP id 41be03b00d2f7-7db90a28cf6so474957a12.0 for ; Wed, 09 Oct 2024 01:51:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1728463884; x=1729068684; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=F3RVtVtcWQ38kTkihMst8OMHNbsHVAelds2Db2o3IYo=; b=cRTHj0ksWijCyqPtamOvnuG8m5HFGjNvAgThSr321LoY/nNVdGTZZZq7cKBYRZo6P+ AtMOWyVMUNrd2TP+zBcWq9To4RARz2G6p1Gc2b9v4LnnDoX8Xk3Iy8MXgqNsVkrB2pje Lwsdbo6DO9y24znRe6zw2+fmshFU4djlIo6/yE6v3WkLd3laQmxVtlPe66HzGaGb6y5c 53+SwPuqab7T8lngWaPrunV7XM4G8WHCFg8ssr4ImCyZyVKoHyzPDQ+U6zfnCXnlJnis wm28FBHUrI68Z7QX4Gs+xdnXHK4NDzJq+Z2QaAaTBhFck/KQEDftHbbexgJvLcZ4tFOw TOEA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1728463884; x=1729068684; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=F3RVtVtcWQ38kTkihMst8OMHNbsHVAelds2Db2o3IYo=; b=K826UzoloCXQh12etyvwriFl2NcvNSy7q84iQtxg629w7EfjfzLHKodOtT0mTxUITl YbQocE56sKYfZza50brkU7tkoxbiG/3k98wtdUtOtiQIH9H/woBsV82xhaynkqTfMfsD JHulKcU8IerzwdASobDzy+xseeRg6speX8gKfEB3Wpt/hdRzReFaXW06DeaycaHR82Ih ySM0jHoQqx5mwhWDWB46+XNl4RsOjtI85PLvEGmH5JfylJtHL5iSnNp5h23L3nHljs2I v/3rdbOBdRf7G1i8tfP257S8g2mQURft26+6bGZyiCSBbAMvq7ADkHZLti2/z1iexb7k BXUw== X-Gm-Message-State: AOJu0YwkdyT5Es5trTn/j4v3PWUTfDBz0kclT+uOZKUofQk4H5S5eXew pAqmP937VDKESDZJjCozOvCIp4pp4TTive07D6UPI/gcJjNzt7vKm7D3MWrQ1OI= X-Google-Smtp-Source: AGHT+IHvpp82pkdvaPTIW66VfEKItG5LVqsQe3Zkoe6/T3/uxKCH9ZD03Stms/drz+eJxsVEGQyKiA== X-Received: by 2002:a17:90b:fd7:b0:2e2:91aa:e683 with SMTP id 98e67ed59e1d1-2e2a084ca8amr2758796a91.13.1728463884302; Wed, 09 Oct 2024 01:51:24 -0700 (PDT) Received: from [127.0.1.1] ([112.65.12.217]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-2e2abad236esm898157a91.10.2024.10.09.01.51.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 09 Oct 2024 01:51:24 -0700 (PDT) From: Jun Nie Date: Wed, 09 Oct 2024 16:50:24 +0800 Subject: [PATCH v2 11/14] drm/msm/dpu: Share SSPP info for multi-rect case Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20241009-sm8650-v6-11-hmd-pocf-mdss-quad-upstream-21-v2-11-76d4f5d413bf@linaro.org> References: <20241009-sm8650-v6-11-hmd-pocf-mdss-quad-upstream-21-v2-0-76d4f5d413bf@linaro.org> In-Reply-To: <20241009-sm8650-v6-11-hmd-pocf-mdss-quad-upstream-21-v2-0-76d4f5d413bf@linaro.org> To: Rob Clark , Abhinav Kumar , Dmitry Baryshkov , Sean Paul , Marijn Suijten , David Airlie , Daniel Vetter Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org, Jun Nie X-Mailer: b4 0.13.0 X-Developer-Signature: v=1; a=ed25519-sha256; t=1728463820; l=1040; i=jun.nie@linaro.org; s=20240403; h=from:subject:message-id; bh=GMo45gPySZjy72Hc4Yw7xEv8zW3cyCFzGsnKJn8DLoY=; b=S5CivVtMEYLewBJNoQ4eLfAA051Szb5Ae40kwyuCmurPDIxSr7oJL65CcW9kP+NnxKrfSzSw/ R6CxNMzFZddCCXWtYFQwLsGDsthBKAZQ35QcxpcHqcQtfuGd6WUQh18 X-Developer-Key: i=jun.nie@linaro.org; a=ed25519; pk=MNiBt/faLPvo+iJoP1hodyY2x6ozVXL8QMptmsKg3cc= Share SSPP info for multi-rect case if virtual plane is not enabled. Otherwise, the 2nd half of DMA content is not displayed due to sspp pointer of r_pipe is null. Signed-off-by: Jun Nie --- drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c index 904ebec1c8a18..898fc2937954e 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c @@ -1042,6 +1042,11 @@ static int dpu_plane_atomic_check(struct drm_plane *plane, pipe->multirect_index = DPU_SSPP_RECT_0; pipe->multirect_mode = DPU_SSPP_MULTIRECT_PARALLEL; + /* + * Signifies that r_pipe is to be used if the width of the 2nd + * pipe is not 0. This does not apply to virtual plane case. + */ + r_pipe->sspp = pipe->sspp; r_pipe->multirect_index = DPU_SSPP_RECT_1; r_pipe->multirect_mode = DPU_SSPP_MULTIRECT_PARALLEL; }