From mboxrd@z Thu Jan 1 00:00:00 1970 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 2AD96F9936A for ; Fri, 24 Apr 2026 03:05:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type: Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-ID:Date :Subject:CC:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=fPSoltAWqRNdGx5x1MosYdXTReKu5HH7DLOlNS2XzX4=; b=Db9zIVfGFiPn79McqnLOjwZne+ XSyE/FF0/6J9MdDaCZYx7ECsjiLOLlU0Iiy71PJX2V99TDqRWl7Z0G65bdhs86OGihuKmxsr7wO+L ixiaTAaPF2bz8ko8dqMZNf7QmKXyixUT/nH6rk2rRCYdVXKkaNrEGQc+tIxLB/25yOlH2fa1FNnWT s2ho0rgJrXQCV/K4H/Cn0t8BnxwkfU9E3NwGNoJy1j4n9vEeJ1YtdLd3CyOGVQTWaAkWrb7BwtM4J 7gZcVz781EMQkVg2eOFv4Qaf/wWMgkmUFanV8X9vAgRODscTwdxLTG55iP2k700doI+ku3Rsf1ZRk asPsCk8g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1wG6rX-0000000CZ3w-02rY; Fri, 24 Apr 2026 03:05:51 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1wG6rP-0000000CYxE-2Nw8; Fri, 24 Apr 2026 03:05:44 +0000 X-UUID: 7a1c50523f8a11f19e7563141e833ce8-20260423 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=fPSoltAWqRNdGx5x1MosYdXTReKu5HH7DLOlNS2XzX4=; b=Q7zGZiIFj6nB768UjpiIU8mvy51AyqM475PwDBp7XqKt1V8qSF4o1IKPj248sSBPHQQM0ahnA/Wyep0xxTChy95AFSmmti9BCPpylly2vNe1qIFSCrR2RLDnxwVkY2ferM5nDZRCCvaJVBXR7jv+1z1t1LHILg0lfaiAjKo7Nk4=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.3.12,REQID:e6ff4f9e-41f3-4d88-83a0-8b9ab2d05ab3,IP:0,U RL:0,TC:0,Content:-25,EDM:-25,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACT ION:release,TS:-50 X-CID-META: VersionHash:e7bac3a,CLOUDID:51545ebe-65a8-4b41-ac18-3671578a914d,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:81|82|102|836|865|888|898,TC:-5,Cont ent:0|15|50,EDM:2,IP:nil,URL:0,File:130,RT:0,Bulk:nil,QS:nil,BEC:-1,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: 2,SSN|SDN X-CID-BAS: 2,SSN|SDN,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR X-CID-RHF: D41D8CD98F00B204E9800998ECF8427E X-UUID: 7a1c50523f8a11f19e7563141e833ce8-20260423 Received: from mtkmbs13n2.mediatek.inc [(172.21.101.108)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 427713407; Thu, 23 Apr 2026 20:05:41 -0700 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) by MTKMBS14N1.mediatek.inc (172.21.101.75) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.29; Fri, 24 Apr 2026 11:05:38 +0800 Received: from mhfsdcap04.gcn.mediatek.inc (10.17.3.154) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.2562.29 via Frontend Transport; Fri, 24 Apr 2026 11:05:37 +0800 From: Kyrie Wu To: Tiffany Lin , Andrew-CT Chen , Yunfei Dong , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , Kyrie Wu , Hans Verkuil , Nicolas Dufresne , Nathan Hebert , Arnd Bergmann , Irui Wang , George Sun , , , , , CC: Neil Armstrong , Andrzej Pietrasiewicz , Yilong Zhou Subject: [PATCH v9 5/9] media: mediatek: vcodec: Fix vp9 4096x2176 fail for profile2 Date: Fri, 24 Apr 2026 11:05:23 +0800 Message-ID: <20260424030527.10656-6-kyrie.wu@mediatek.com> X-Mailer: git-send-email 2.46.0 In-Reply-To: <20260424030527.10656-1-kyrie.wu@mediatek.com> References: <20260424030527.10656-1-kyrie.wu@mediatek.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260423_200543_619083_AF8C56C8 X-CRM114-Status: GOOD ( 13.09 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The DRAM address of the VP9 decoder tile info buffers may require as much as 36bits for 4096x2176 resolution. Fold the 4 most significant bits into the lower (padding) four bits of address. Fixes: 5d418351ca8f1 ("media: mediatek: vcodec: support stateless VP9 decoding") Signed-off-by: Kyrie Wu Reviewed-by: AngeloGioacchino Del Regno Reviewed-by: Nicolas Dufresne --- .../mediatek/vcodec/decoder/vdec/vdec_vp9_req_lat_if.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_vp9_req_lat_if.c b/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_vp9_req_lat_if.c index e02dcf81b3cb..c9eb9ebe4116 100644 --- a/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_vp9_req_lat_if.c +++ b/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_vp9_req_lat_if.c @@ -1138,9 +1138,17 @@ static int vdec_vp9_slice_setup_tile_buffer(struct vdec_vp9_slice_instance *inst return -EINVAL; } tiles->size[i][j] = size; + /* + * If the system supports 64-bit DMA addresses, the upper 4 bits + * of the address are also encoded into the buffer entry. + * The buffer pointer (tb) is incremented after each entry is written. + */ if (tiles->mi_rows[i]) { *tb++ = (size << 3) + ((offset << 3) & 0x7f); - *tb++ = pa & ~0xf; + *tb = pa & GENMASK(31, 4); + if (IS_ENABLED(CONFIG_ARCH_DMA_ADDR_T_64BIT)) + *tb |= (pa >> 32) & GENMASK(3, 0); + tb++; *tb++ = (pa << 3) & 0x7f; mi_row = (tiles->mi_rows[i] - 1) & 0x1ff; mi_col = (tiles->mi_cols[j] - 1) & 0x3f; -- 2.45.2