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: 10928911 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 D5AF0912 for ; Fri, 3 May 2019 15:32:01 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C79011FE84 for ; Fri, 3 May 2019 15:32:01 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id BB67D28592; Fri, 3 May 2019 15:32:01 +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,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 78DDF1FE84 for ; Fri, 3 May 2019 15:32:01 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 231346E7F4; Fri, 3 May 2019 15:31:59 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from foss.arm.com (foss.arm.com [217.140.101.70]) by gabe.freedesktop.org (Postfix) with ESMTP id EB0976E7F4 for ; Fri, 3 May 2019 15:31:57 +0000 (UTC) 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-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: airlied@linux.ie, dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" 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(-)