From nobody Fri Sep 20 01:27:47 2024 Received: from mailgw02.mediatek.com (unknown [210.61.82.184]) (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 A390117C60; Wed, 3 Jul 2024 03:44:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=210.61.82.184 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719978267; cv=none; b=fqaqV0mIhI728+oOLuYZiq3JFhJA81AG3uEBM+sUC8DWDOU27zvw7SSRIpNgZ95WMWyYqKkcHrdGhg3dr4icxMHoF9TFfb69jsJmn9z/mwdQCk8Wsmj8iqFckkeZYVKHA6WlAJ+/FUIPDcFDZ0LWtuLHIXOnyJSOni52JjrauDw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719978267; c=relaxed/simple; bh=bSWZY5KWhs4pwbuKUAh+EkDN2bROG4myn3eDtiD0mrE=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=FeJx2LAlPIVfrdNPuVYZNLosPku9f8ByrVtyrt9+UuDcWy9FS0OapXY3cjmm01kJndNgrdcsmeJxzaUtEwOCH4Y197SFqX4slCOZsim4sDbTHaE3JRdXaoim4HAPoKe3UODz0i7K++ls6+wicvmTH5VwOsVGOgVXzT7gJnUFI14= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=mediatek.com; spf=pass smtp.mailfrom=mediatek.com; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b=eIzh4JOJ; arc=none smtp.client-ip=210.61.82.184 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=mediatek.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mediatek.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="eIzh4JOJ" X-UUID: 872bc36c38ee11ef99dc3f8fac2c3230-20240703 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:MIME-Version:Message-ID:Date:Subject:CC:To:From; bh=0919Eg9JUothln0+V1EUy9kX5BQowYtQJF09dFwlQ+Q=; b=eIzh4JOJmNhqQfZg3FffbYTrdBgiSvYozra/EbJ01xc9WcPN/1QGLK7MyYvK/Cpxs61ehbLh9TuhiNyoXE1Kc1nNBhVbUSIq0xO/+k3Wk6cTdWB1dFusFzoDt8BtrwYaYwNTQA/WeQ9yYEmAGi3vM/hm3LoqL0plDvvHN92dQqM=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.40,REQID:f6a74159-9ce3-4de6-ac21-4f873f4c9204,IP:0,U RL:0,TC:0,Content:-5,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION :release,TS:-5 X-CID-META: VersionHash:ba885a6,CLOUDID:16d2d744-a117-4f46-a956-71ffeac67bfa,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0,EDM:-3,IP:nil,U RL:0,File:nil,RT:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OSI:0,OSA:0,AV:0,LES:1, SPR:NO,DKR:0,DKP:0,BRR:0,BRE:0,ARC:0 X-CID-BVR: 0 X-CID-BAS: 0,_,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR X-UUID: 872bc36c38ee11ef99dc3f8fac2c3230-20240703 Received: from mtkmbs13n2.mediatek.inc [(172.21.101.108)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 2116597845; Wed, 03 Jul 2024 11:44:19 +0800 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) by mtkmbs11n2.mediatek.inc (172.21.101.187) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Wed, 3 Jul 2024 11:44:17 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Wed, 3 Jul 2024 11:44:17 +0800 From: Jason Chen To: Bjorn Andersson , Mathieu Poirier , Matthias Brugger , AngeloGioacchino Del Regno CC: , , , , , Jason Chen Subject: [PATCH] remoteproc: mediatek: Increase MT8188/MT8195 SCP core0 DRAM size Date: Wed, 3 Jul 2024 11:44:09 +0800 Message-ID: <20240703034409.698-1-Jason-ch.Chen@mediatek.com> X-Mailer: git-send-email 2.18.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MTK: N Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" The current DRAM size is insufficient for the HEVC feature, which requires more memory for proper functionality. This change ensures the feature has the necessary resources. Signed-off-by: Jason Chen Reviewed-by: AngeloGioacchino Del Regno --- drivers/remoteproc/mtk_scp.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/drivers/remoteproc/mtk_scp.c b/drivers/remoteproc/mtk_scp.c index b17757900cd7..e744c07507ee 100644 --- a/drivers/remoteproc/mtk_scp.c +++ b/drivers/remoteproc/mtk_scp.c @@ -1388,7 +1388,7 @@ static const struct mtk_scp_sizes_data default_scp_si= zes =3D { }; =20 static const struct mtk_scp_sizes_data mt8188_scp_sizes =3D { - .max_dram_size =3D 0x500000, + .max_dram_size =3D 0x800000, .ipi_share_buffer_size =3D 600, }; =20 @@ -1397,6 +1397,11 @@ static const struct mtk_scp_sizes_data mt8188_scp_c1= _sizes =3D { .ipi_share_buffer_size =3D 600, }; =20 +static const struct mtk_scp_sizes_data mt8195_scp_sizes =3D { + .max_dram_size =3D 0x800000, + .ipi_share_buffer_size =3D 288, +}; + static const struct mtk_scp_of_data mt8183_of_data =3D { .scp_clk_get =3D mt8183_scp_clk_get, .scp_before_load =3D mt8183_scp_before_load, @@ -1474,7 +1479,7 @@ static const struct mtk_scp_of_data mt8195_of_data = =3D { .scp_da_to_va =3D mt8192_scp_da_to_va, .host_to_scp_reg =3D MT8192_GIPC_IN_SET, .host_to_scp_int_bit =3D MT8192_HOST_IPC_INT_BIT, - .scp_sizes =3D &default_scp_sizes, + .scp_sizes =3D &mt8195_scp_sizes, }; =20 static const struct mtk_scp_of_data mt8195_of_data_c1 =3D { --=20 2.34.1