From patchwork Fri May 3 15:31:41 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Robin Murphy X-Patchwork-Id: 10928927 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 849D9912 for ; Fri, 3 May 2019 15:32:25 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 748B91FE84 for ; Fri, 3 May 2019 15:32:25 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 67D1528592; Fri, 3 May 2019 15:32:25 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 214901FE84 for ; Fri, 3 May 2019 15:32:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject: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=S2gpIW5uk4Ac3iVeZJv8PRmchAAPXt1NMxbI58eK7DI=; b=cHuJCW6nvTjSyd ph2SWq4+6A3QdFOFzOW5m6pUrdpix8MK7lYv7qVT2mih0ZUZgqP0ouaQbC5QTJNXlzf9D0mtUEqwC DjelDopTQhAPRFdGXwbBBjSv0Jv8SCUPkKQaGKXLbGQlam55NWZZW7Ts1kZvHtYVg5hozvXUTjYi/ /vTb0BFR5RrjOCi/nb4OHXjbu1+6g+cvMdKaYviX3BsEtsAzmAAJ4bhFOAI3sCN8v8yHF0yTdTkli DdgpabLuh/3VX3xtTjyOYrRVEaPanZO4uKLM08lbdvghBdVnmNrvaANUKunEZ6sHXbi2dqzNq1AfX ZGTbRps7HUDg239ip2jw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hMaAh-0002qu-Is; Fri, 03 May 2019 15:32:23 +0000 Received: from usa-sjc-mx-foss1.foss.arm.com ([217.140.101.70] helo=foss.arm.com) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hMaAN-0002T4-RS for linux-arm-kernel@lists.infradead.org; Fri, 03 May 2019 15:32:06 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id CB976374; Fri, 3 May 2019 08:31:57 -0700 (PDT) Received: from e110467-lin.cambridge.arm.com (e110467-lin.cambridge.arm.com [10.1.196.75]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 80C323F557; Fri, 3 May 2019 08:31:56 -0700 (PDT) From: Robin Murphy To: robh@kernel.org, tomeu.vizoso@collabora.com Subject: [PATCH 0/4] drm/panfrost: Misc. fixes and cleanups Date: Fri, 3 May 2019 16:31:41 +0100 Message-Id: X-Mailer: git-send-email 2.21.0.dirty MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190503_083203_901486_391D3F7F X-CRM114-Status: GOOD ( 11.12 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: airlied@linux.ie, dri-devel@lists.freedesktop.org, daniel@ffwll.ch, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Hi, These are a few trivial fixes and cleanups from playing with the panfrost kernel driver on an Arm Juno board. Not that anyone has ever cared much about the built-in GPU on Juno, but it's at least a somewhat interesting platform from the kernel driver perspective for having I/O coherency, RAM above 4GB, and DVFS abstracted behind a firmware interface. Robin. Robin Murphy (4): drm/panfrost: Set DMA masks earlier drm/panfrost: Disable PM on probe failure drm/panfrost: Don't scream about deferred probe drm/panfrost: Show stored feature registers drivers/gpu/drm/panfrost/panfrost_drv.c | 12 +++++------- drivers/gpu/drm/panfrost/panfrost_gpu.c | 19 ++++++++++++------- 2 files changed, 17 insertions(+), 14 deletions(-)