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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A4EFBC4332F for ; Mon, 30 Oct 2023 09:03:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232382AbjJ3JDh (ORCPT ); Mon, 30 Oct 2023 05:03:37 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57028 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231467AbjJ3JDf (ORCPT ); Mon, 30 Oct 2023 05:03:35 -0400 Received: from mailgw02.mediatek.com (unknown [210.61.82.184]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 54710D9 for ; Mon, 30 Oct 2023 02:03:25 -0700 (PDT) X-UUID: 2926fab4770311ee8051498923ad61e6-20231030 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=6f5of367GWFLTMNgQF+A8V5kJhe5SrZ87ZPUpmvkcm4=; b=RsZzb4P8TIXw9wjF4L+TqwND1uWH66kDGK7oQQXtOrYMfKp6qrllPeqs9Ty22CVrgfTE3Mvh5f2Yg42n+vG8bZX9OrKQNBTbP/UV4Y6aeLJpTIhmPB0pgQOTpGV0Ksq3eLdkHVxkL7HtK7zoqCQiAWQs3B6EaKPjEfAUhXgzAUk=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.32,REQID:045770b1-5fe1-4636-8b90-6dd8ad18418c,IP:0,U RL:0,TC:0,Content:0,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION: release,TS:0 X-CID-META: VersionHash:5f78ec9,CLOUDID:7a64eefb-4a48-46e2-b946-12f04f20af8c,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0,EDM:-3,IP:nil,U RL:0,File: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 X-CID-BVR: 0 X-CID-BAS: 0,_,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR X-UUID: 2926fab4770311ee8051498923ad61e6-20231030 Received: from mtkmbs10n2.mediatek.inc [(172.21.101.183)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1600321017; Mon, 30 Oct 2023 17:03:15 +0800 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 15.2.1118.26; Mon, 30 Oct 2023 17:03:13 +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; Mon, 30 Oct 2023 17:03:13 +0800 From: Hsiao Chien Sung To: AngeloGioacchino Del Regno , "CK Hu" , Sean Paul CC: Chun-Kuang Hu , Daniel Vetter , David Airlie , Matthias Brugger , Philipp Zabel , , , , , Hsiao Chien Sung Subject: [PATCH v2 0/1] Fix errors when reporting rotation capability Date: Mon, 30 Oct 2023 17:03:11 +0800 Message-ID: <20231030090312.7758-1-shawn.sung@mediatek.com> X-Mailer: git-send-email 2.18.0 MIME-Version: 1.0 Content-Type: text/plain X-TM-AS-Product-Ver: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-AS-Result: No-10--7.989100-8.000000 X-TMASE-MatchedRID: Z2f9DQPf1tku/MJ2EBezoZVIEKhlTKps68AA1e32M+y7qpOHKudqc+OY +B3JL0OU6KyPWSN6DMyYGDWKq7IbHADNPxu11HXjH5YQyOg71ZZ9LQinZ4QefCP/VFuTOXUT3n8 eBZjGmUzkwjHXXC/4IzsAVzN+Ov/sgmQ6bcMFV02WqAkkYaOobDqacQoxuIGZh+3MYihDJQAATk WR47xRfQ== X-TM-AS-User-Approved-Sender: No X-TM-AS-User-Blocked-Sender: No X-TMASE-Result: 10--7.989100-8.000000 X-TMASE-Version: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-SNTS-SMTP: B4943EC94F410E4ACB98F994AA7D9F27E0FFEE3BB02E92E35E4B3854B250ED0A2000:8 X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This commit is based on 20231024130048.14749-1-shawn.sung@mediatek.com. This bug is found when running IGT tests. For CRTCs that doesn't support rotation should still return DRM_MODE_ROTATE_0. Returns the hardware capabilities accordingly. Changes in v2: - Restore DRM_MODE_ROTATE_180 (reflect x + reflect y = rotate 180) - Define supported rotations in the driver data Hsiao Chien Sung (1): drm/mediatek: Fix errors when reporting rotation capability drivers/gpu/drm/mediatek/mtk_disp_drv.h | 1 + drivers/gpu/drm/mediatek/mtk_disp_ovl.c | 30 ++++++++++--------- .../gpu/drm/mediatek/mtk_disp_ovl_adaptor.c | 5 ++++ drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 1 + drivers/gpu/drm/mediatek/mtk_drm_plane.c | 2 +- 5 files changed, 24 insertions(+), 15 deletions(-) -- 2.39.2