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 E45C6C982EA for ; Wed, 23 Sep 2026 08:17:40 +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: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:In-Reply-To:References:List-Owner; bh=asbYkGVb9jA+B/klFq9ejQsyZ8c7kCESU+4zn4DVTs4=; b=w5a8VGpOSuHOfWUCsscobadYQU AsuieNi2lP5Fcync6QoXUADGwbXoBURkgD1y6d6EnN4CE3L38M5bYwfL5HRoR7YWYbU6XWAC1VdtA RD7Np/65NrWyxxfkgYwnTyG25n1sIIfFUSm8k4vZkOZkaHU/K8bwyulvzyda85uXAGgM7uetfs4wd h7RXVS+6s7v+f8vZfwY/MKGZpTPfKWI8X8vYqS/61mEKZwtgkflCRVEe/bDooUTQcOU2UWPHYnUON cq82YxAzd+x+MH0jJ66BMFy/gEaUC+d5JvOUazB2T2sf1wSE0vWkB31+uGknbFvM+FIsC9f23PqGj N9LKZY7g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1x9IAd-00000007V5S-3mMW; Wed, 23 Sep 2026 08:17:39 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1x9IAc-00000007V4g-17be; Wed, 23 Sep 2026 08:17:39 +0000 X-UUID: 3aac73f6b72711f1afed4741b24580c9-20260923 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:Message-ID:Date:Subject:CC:To:From; bh=asbYkGVb9jA+B/klFq9ejQsyZ8c7kCESU+4zn4DVTs4=; b=Cupta3+Cd0ZtDMsHj8ADX3Kqh6+mPUt8o+V8AeL6jO0mTHTHoR+HmH1usf6y3jNjc6CIG6AxjZdE1FVPgE9bXcm1X6T4oHoc2X2RnbxC4jyHSn6d/0HHaGgt1wf94zO/gNq4/vBCRHl2G63EC6KnVUmpJnkZp0OYWR+7cqCI8WQ=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.3.19,REQID:885ad1d6-b189-42c2-95f5-9712f7a5e4c5,IP:0,U RL:0,TC:0,Content:-25,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTIO N:release,TS:-25 X-CID-META: VersionHash:7db8b62,CLOUDID:5f0d3003-5a2a-4553-bb50-070593e932a7,B ulkID:nil,BulkQuantity:0,SF:102|836|865|888|898,TC:-5,Content:0|15|50|99,E DM:-3,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: 3aac73f6b72711f1afed4741b24580c9-20260923 Received: from mtkmbs14n1.mediatek.inc [(172.21.101.75)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1919121157; Wed, 23 Sep 2026 01:17:34 -0700 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) by mtkmbs10n1.mediatek.inc (172.21.101.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.29; Wed, 23 Sep 2026 16:17:31 +0800 Received: from gcnsap21.gcn.mediatek.inc (10.17.81.22) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.2562.29 via Frontend Transport; Wed, 23 Sep 2026 16:17:25 +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 v10 06/10] media: mediatek: vcodec: Fix vp9 4096x2176 fail for profile2 Date: Wed, 23 Sep 2026 16:17:23 +0800 Message-ID: <20260923081723.268263-1-kyrie.wu@mediatek.com> X-Mailer: git-send-email 2.43.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260923_011738_310848_23A77D4E X-CRM114-Status: GOOD ( 13.49 ) X-BeenThere: linux-mediatek@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-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=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 d08be051d0ab..b32f5e942501 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 @@ -1134,9 +1134,17 @@ 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; -- 2.51.0.windows.2