From patchwork Thu Nov 8 16:16:50 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eric Anholt X-Patchwork-Id: 10674623 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 9742C14E2 for ; Thu, 8 Nov 2018 16:23:21 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 87C452DE4E for ; Thu, 8 Nov 2018 16:23:21 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 7C4D72E049; Thu, 8 Nov 2018 16:23:21 +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 112D82DE4E for ; Thu, 8 Nov 2018 16:23:21 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id B652F6E48D; Thu, 8 Nov 2018 16:23:18 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from anholt.net (anholt.net [50.246.234.109]) by gabe.freedesktop.org (Postfix) with ESMTP id BFE8B6E50D for ; Thu, 8 Nov 2018 16:23:17 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by anholt.net (Postfix) with ESMTP id DDEB010A135B; Thu, 8 Nov 2018 08:16:56 -0800 (PST) X-Virus-Scanned: Debian amavisd-new at anholt.net Received: from anholt.net ([127.0.0.1]) by localhost (kingsolver.anholt.net [127.0.0.1]) (amavisd-new, port 10024) with LMTP id unvb3EfBPcGW; Thu, 8 Nov 2018 08:16:55 -0800 (PST) Received: from eliezer.anholt.net (localhost [127.0.0.1]) by anholt.net (Postfix) with ESMTP id 5220910A1218; Thu, 8 Nov 2018 08:16:55 -0800 (PST) Received: by eliezer.anholt.net (Postfix, from userid 1000) id 072BE2FE1B8F; Thu, 8 Nov 2018 08:16:54 -0800 (PST) From: Eric Anholt To: dri-devel@lists.freedesktop.org Subject: [PATCH 0/4] V3D TFU engine support Date: Thu, 8 Nov 2018 08:16:50 -0800 Message-Id: <20181108161654.19888-1-eric@anholt.net> X-Mailer: git-send-email 2.19.1 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: boris.brezillon@bootlin.com, linux-kernel@vger.kernel.org, Daniel Vetter Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP This series adds support for V3D's TFU engine (a little texture tiling/YUV import/mipmap generation block). Corresponding Mesa userspace is at https://gitlab.freedesktop.org/anholt/mesa/commits/v3d-tfu Once we have TFU, the next step will be compute shaders, which are a lot more interesting. Eric Anholt (4): drm/v3d: Fix whitespace inconsistency in the header. drm/v3d: Update a comment about what uses v3d_job_dependency(). drm/v3d: Clean up the reservation object setup. drm/v3d: Add support for submitting jobs to the TFU. drivers/gpu/drm/v3d/v3d_drv.c | 12 +- drivers/gpu/drm/v3d/v3d_drv.h | 32 +++++- drivers/gpu/drm/v3d/v3d_gem.c | 193 ++++++++++++++++++++++++++------ drivers/gpu/drm/v3d/v3d_irq.c | 12 +- drivers/gpu/drm/v3d/v3d_regs.h | 58 ++++++++++ drivers/gpu/drm/v3d/v3d_sched.c | 149 ++++++++++++++++++++---- drivers/gpu/drm/v3d/v3d_trace.h | 20 ++++ include/uapi/drm/v3d_drm.h | 29 ++++- 8 files changed, 437 insertions(+), 68 deletions(-)