From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailgw01.mediatek.com (unknown [60.244.123.138]) (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 670C77C for ; Thu, 9 Jun 2022 02:14:28 +0000 (UTC) X-UUID: 5697179b55e44f02b2aa5767b2668248-20220609 X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.5,REQID:d34fd204-2635-47f1-92d9-c44e1c1c127d,OB:0,LO B:0,IP:0,URL:5,TC:0,Content:0,EDM:0,RT:0,SF:0,FILE:0,RULE:Release_Ham,ACTI ON:release,TS:5 X-CID-META: VersionHash:2a19b09,CLOUDID:2e89b67e-c8dc-403a-96e8-6237210dceee,C OID:IGNORED,Recheck:0,SF:nil,TC:nil,Content:0,EDM:-3,IP:nil,URL:1,File:nil ,QS:0,BEC:nil X-UUID: 5697179b55e44f02b2aa5767b2668248-20220609 Received: from mtkmbs11n1.mediatek.inc [(172.21.101.185)] by mailgw01.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 20932748; Thu, 09 Jun 2022 10:14:20 +0800 Received: from mtkcas10.mediatek.inc (172.21.101.39) by mtkmbs11n2.mediatek.inc (172.21.101.187) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.2.792.3; Thu, 9 Jun 2022 10:14:18 +0800 Received: from mtksdccf07 (172.21.84.99) by mtkcas10.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Thu, 9 Jun 2022 10:14:18 +0800 Message-ID: <964eebe7736bf667c0e914538e0b81d225b7b738.camel@mediatek.com> Subject: Re: [PATCH v22 21/24] drm/mediatek: add dma dev get function From: Rex-BC Chen To: Nancy.Lin , Rob Herring , Matthias Brugger , Chun-Kuang Hu , Philipp Zabel , , AngeloGioacchino Del Regno , CC: David Airlie , Daniel Vetter , "Nathan Chancellor" , Nick Desaulniers , "jason-jh . lin" , Yongqiang Niu , , , , , , , , Date: Thu, 9 Jun 2022 10:14:18 +0800 In-Reply-To: <20220526110233.20080-22-nancy.lin@mediatek.com> References: <20220526110233.20080-1-nancy.lin@mediatek.com> <20220526110233.20080-22-nancy.lin@mediatek.com> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.28.5-0ubuntu0.18.04.2 Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-MTK: N On Thu, 2022-05-26 at 19:02 +0800, Nancy.Lin wrote: > This is a preparation for adding support for the ovl_adaptor sub > driver > Ovl_adaptor is a DRM sub driver, which doesn't have dma dev. Add > dma_dev_get function for getting representative dma dev in > ovl_adaptor. > > Signed-off-by: Nancy.Lin > Reviewed-by: AngeloGioachino Del Regno < > angelogioacchino.delregno@collabora.com> > Reviewed-by: CK Hu > Tested-by: AngeloGioacchino Del Regno < > angelogioacchino.delregno@collabora.com> > --- > [Bo-Chen: Test on MT8195 Tomato Chromebook with external display] Tested-by: Bo-Chen Chen 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 62D07C43334 for ; Thu, 9 Jun 2022 02:15:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Date:CC:To:From:Subject:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=oe/PYE9+f9xbhuv2Ov/YsJMe+WcbOdW2C1dCUSm0wwc=; b=s/BN+vm8m3Oe2l LfkzBhuzT0rhnA9TlFzfW7KcX1eXFB9qj69+l5Pq4MufGwIaoEgpI1Z4edMvgqyzgeU3nwgfA+EYU 7NQftrvyd9KOa79+sRY1ibqKubFEJz9Apm3OInFyAz/k7/bMtZY2FhPdjXnFtWtDGaBicYmmbXj53 GbFbPmHlek0Njp8q07TnaOQA1dNF4DE4A9+OUn0fYkkvi04IbUL3jmLBPpUqywWGquGRTnan9s1gC RNSrhwkPXmLnWh56YGOK5rF6IfNyb33RPVafZc65A7AI5PBWkK4TbmLg2yaOPwYzYnKJANfXnNevX HyUi+t2MPMqDGaRy8mfQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nz7hK-00Fe15-O4; Thu, 09 Jun 2022 02:14:58 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nz7gp-00FdkI-4s; Thu, 09 Jun 2022 02:14:28 +0000 X-UUID: 6b0ca4db3e934f8f95185e1e22663387-20220608 X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.5,REQID:bc5ea9e2-3b14-480c-93f4-ec62e4111e26,OB:0,LO B:0,IP:0,URL:5,TC:0,Content:0,EDM:0,RT:0,SF:0,FILE:0,RULE:Release_Ham,ACTI ON:release,TS:5 X-CID-META: VersionHash:2a19b09,CLOUDID:ef2c2ce5-2ba2-4dc1-b6c5-11feb6c769e0,C OID:IGNORED,Recheck:0,SF:nil,TC:nil,Content:0,EDM:-3,IP:nil,URL:1,File:nil ,QS:0,BEC:nil X-UUID: 6b0ca4db3e934f8f95185e1e22663387-20220608 Received: from mtkcas66.mediatek.inc [(172.29.193.44)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 595721797; Wed, 08 Jun 2022 19:14:22 -0700 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) by MTKMBS62N2.mediatek.inc (172.29.193.42) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Wed, 8 Jun 2022 19:14:20 -0700 Received: from mtkcas10.mediatek.inc (172.21.101.39) by mtkmbs11n2.mediatek.inc (172.21.101.187) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.2.792.3; Thu, 9 Jun 2022 10:14:18 +0800 Received: from mtksdccf07 (172.21.84.99) by mtkcas10.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Thu, 9 Jun 2022 10:14:18 +0800 Message-ID: <964eebe7736bf667c0e914538e0b81d225b7b738.camel@mediatek.com> Subject: Re: [PATCH v22 21/24] drm/mediatek: add dma dev get function From: Rex-BC Chen To: Nancy.Lin , Rob Herring , Matthias Brugger , Chun-Kuang Hu , Philipp Zabel , , AngeloGioacchino Del Regno , CC: David Airlie , Daniel Vetter , "Nathan Chancellor" , Nick Desaulniers , "jason-jh . lin" , Yongqiang Niu , , , , , , , , Date: Thu, 9 Jun 2022 10:14:18 +0800 In-Reply-To: <20220526110233.20080-22-nancy.lin@mediatek.com> References: <20220526110233.20080-1-nancy.lin@mediatek.com> <20220526110233.20080-22-nancy.lin@mediatek.com> X-Mailer: Evolution 3.28.5-0ubuntu0.18.04.2 MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220608_191427_263166_ACEA18B1 X-CRM114-Status: GOOD ( 10.41 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org On Thu, 2022-05-26 at 19:02 +0800, Nancy.Lin wrote: > This is a preparation for adding support for the ovl_adaptor sub > driver > Ovl_adaptor is a DRM sub driver, which doesn't have dma dev. Add > dma_dev_get function for getting representative dma dev in > ovl_adaptor. > > Signed-off-by: Nancy.Lin > Reviewed-by: AngeloGioachino Del Regno < > angelogioacchino.delregno@collabora.com> > Reviewed-by: CK Hu > Tested-by: AngeloGioacchino Del Regno < > angelogioacchino.delregno@collabora.com> > --- > [Bo-Chen: Test on MT8195 Tomato Chromebook with external display] Tested-by: Bo-Chen Chen _______________________________________________ Linux-mediatek mailing list Linux-mediatek@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-mediatek 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 F1B00C43334 for ; Thu, 9 Jun 2022 02:14:30 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 2E8F510F221; Thu, 9 Jun 2022 02:14:30 +0000 (UTC) Received: from mailgw01.mediatek.com (unknown [60.244.123.138]) by gabe.freedesktop.org (Postfix) with ESMTPS id 24FE910F221 for ; Thu, 9 Jun 2022 02:14:27 +0000 (UTC) X-UUID: 5697179b55e44f02b2aa5767b2668248-20220609 X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.5, REQID:d34fd204-2635-47f1-92d9-c44e1c1c127d, OB:0, LO B:0,IP:0,URL:5,TC:0,Content:0,EDM:0,RT:0,SF:0,FILE:0,RULE:Release_Ham,ACTI ON:release,TS:5 X-CID-META: VersionHash:2a19b09, CLOUDID:2e89b67e-c8dc-403a-96e8-6237210dceee, C OID:IGNORED,Recheck:0,SF:nil,TC:nil,Content:0,EDM:-3,IP:nil,URL:1,File:nil ,QS:0,BEC:nil X-UUID: 5697179b55e44f02b2aa5767b2668248-20220609 Received: from mtkmbs11n1.mediatek.inc [(172.21.101.185)] by mailgw01.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 20932748; Thu, 09 Jun 2022 10:14:20 +0800 Received: from mtkcas10.mediatek.inc (172.21.101.39) by mtkmbs11n2.mediatek.inc (172.21.101.187) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.2.792.3; Thu, 9 Jun 2022 10:14:18 +0800 Received: from mtksdccf07 (172.21.84.99) by mtkcas10.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Thu, 9 Jun 2022 10:14:18 +0800 Message-ID: <964eebe7736bf667c0e914538e0b81d225b7b738.camel@mediatek.com> Subject: Re: [PATCH v22 21/24] drm/mediatek: add dma dev get function From: Rex-BC Chen To: Nancy.Lin , Rob Herring , Matthias Brugger , Chun-Kuang Hu , Philipp Zabel , , AngeloGioacchino Del Regno , Date: Thu, 9 Jun 2022 10:14:18 +0800 In-Reply-To: <20220526110233.20080-22-nancy.lin@mediatek.com> References: <20220526110233.20080-1-nancy.lin@mediatek.com> <20220526110233.20080-22-nancy.lin@mediatek.com> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.28.5-0ubuntu0.18.04.2 MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-MTK: N X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Project_Global_Chrome_Upstream_Group@mediatek.com, David Airlie , "jason-jh . lin" , singo.chang@mediatek.com, llvm@lists.linux.dev, Nick Desaulniers , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Nathan Chancellor , linux-mediatek@lists.infradead.org, Yongqiang Niu , linux-arm-kernel@lists.infradead.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On Thu, 2022-05-26 at 19:02 +0800, Nancy.Lin wrote: > This is a preparation for adding support for the ovl_adaptor sub > driver > Ovl_adaptor is a DRM sub driver, which doesn't have dma dev. Add > dma_dev_get function for getting representative dma dev in > ovl_adaptor. > > Signed-off-by: Nancy.Lin > Reviewed-by: AngeloGioachino Del Regno < > angelogioacchino.delregno@collabora.com> > Reviewed-by: CK Hu > Tested-by: AngeloGioacchino Del Regno < > angelogioacchino.delregno@collabora.com> > --- > [Bo-Chen: Test on MT8195 Tomato Chromebook with external display] Tested-by: Bo-Chen Chen 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 327A6C43334 for ; Thu, 9 Jun 2022 02:16:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Date:CC:To:From:Subject:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=PwNRnQcz1PR96BOQwh5dB6Epr9622/zFCAXDSAfZSuA=; b=nUKt01NDwtfjKH NbonjV/B5KPmWFfGI2zK6Odj+zMrKbtc9lCjdOBMtAW06+dEQg6StsHcP431yFMTj9lyUdCqnrocY 9WAfRTtVKDV1rTtYW+xHRN64qoqrSGEusueKWuQJSHFBa+Vhumy+suJIE6XaJyk5M3ll0ilzLfkM1 Lsqorc7RRSgGYkeFD/dyg2D+d3r3ywLPLE+k9qG0Ii9LRWVGr9QkLzyCzPWP3IhRDFNNF541F96AZ +QB3F8yOtXhGAWf8BmyfRRMRtuc9lpF1Cg4fy7/SYQ4ijfOczRL6xgd83ZAQlMNh85bZuSbK3kvQL kcSPLK1uIDpleYZgzFrA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nz7hS-00Fe3d-1K; Thu, 09 Jun 2022 02:15:06 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nz7gp-00FdkI-4s; Thu, 09 Jun 2022 02:14:28 +0000 X-UUID: 6b0ca4db3e934f8f95185e1e22663387-20220608 X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.5,REQID:bc5ea9e2-3b14-480c-93f4-ec62e4111e26,OB:0,LO B:0,IP:0,URL:5,TC:0,Content:0,EDM:0,RT:0,SF:0,FILE:0,RULE:Release_Ham,ACTI ON:release,TS:5 X-CID-META: VersionHash:2a19b09,CLOUDID:ef2c2ce5-2ba2-4dc1-b6c5-11feb6c769e0,C OID:IGNORED,Recheck:0,SF:nil,TC:nil,Content:0,EDM:-3,IP:nil,URL:1,File:nil ,QS:0,BEC:nil X-UUID: 6b0ca4db3e934f8f95185e1e22663387-20220608 Received: from mtkcas66.mediatek.inc [(172.29.193.44)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 595721797; Wed, 08 Jun 2022 19:14:22 -0700 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) by MTKMBS62N2.mediatek.inc (172.29.193.42) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Wed, 8 Jun 2022 19:14:20 -0700 Received: from mtkcas10.mediatek.inc (172.21.101.39) by mtkmbs11n2.mediatek.inc (172.21.101.187) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.2.792.3; Thu, 9 Jun 2022 10:14:18 +0800 Received: from mtksdccf07 (172.21.84.99) by mtkcas10.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Thu, 9 Jun 2022 10:14:18 +0800 Message-ID: <964eebe7736bf667c0e914538e0b81d225b7b738.camel@mediatek.com> Subject: Re: [PATCH v22 21/24] drm/mediatek: add dma dev get function From: Rex-BC Chen To: Nancy.Lin , Rob Herring , Matthias Brugger , Chun-Kuang Hu , Philipp Zabel , , AngeloGioacchino Del Regno , CC: David Airlie , Daniel Vetter , "Nathan Chancellor" , Nick Desaulniers , "jason-jh . lin" , Yongqiang Niu , , , , , , , , Date: Thu, 9 Jun 2022 10:14:18 +0800 In-Reply-To: <20220526110233.20080-22-nancy.lin@mediatek.com> References: <20220526110233.20080-1-nancy.lin@mediatek.com> <20220526110233.20080-22-nancy.lin@mediatek.com> X-Mailer: Evolution 3.28.5-0ubuntu0.18.04.2 MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220608_191427_263166_ACEA18B1 X-CRM114-Status: GOOD ( 10.41 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Thu, 2022-05-26 at 19:02 +0800, Nancy.Lin wrote: > This is a preparation for adding support for the ovl_adaptor sub > driver > Ovl_adaptor is a DRM sub driver, which doesn't have dma dev. Add > dma_dev_get function for getting representative dma dev in > ovl_adaptor. > > Signed-off-by: Nancy.Lin > Reviewed-by: AngeloGioachino Del Regno < > angelogioacchino.delregno@collabora.com> > Reviewed-by: CK Hu > Tested-by: AngeloGioacchino Del Regno < > angelogioacchino.delregno@collabora.com> > --- > [Bo-Chen: Test on MT8195 Tomato Chromebook with external display] Tested-by: Bo-Chen Chen _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel