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[2620:137:e000::1:20]) by mx.google.com with ESMTP id oz40-20020a1709077da800b0078e1246e7d6si11624888ejc.748.2022.11.22.03.40.20; Tue, 22 Nov 2022 03:40:45 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=JwPzwHJj; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232993AbiKVL3p (ORCPT + 99 others); Tue, 22 Nov 2022 06:29:45 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46002 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232766AbiKVL2u (ORCPT ); Tue, 22 Nov 2022 06:28:50 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 41641E27 for ; Tue, 22 Nov 2022 03:22:31 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 01A29B8190C for ; Tue, 22 Nov 2022 11:22:29 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4E948C433B5; Tue, 22 Nov 2022 11:22:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1669116147; bh=6WgNlDauiyoEDo3ITsLg57Fz3J8mYviYy1mteCmoMGU=; h=Date:From:To:Cc:Subject:From; b=JwPzwHJj3qxNLVJ+nqH+Vua1RDEjfa3e8XaGTndRtJ5wkv2y+fczKvjbhiQw5yBoM Tb+vjZQGHRaoPbAKC2JEgztqrzoLu0n3ge7MJp4LGE6EBrP19+HM55AQHTAvDN5Tbh dnjzAKgy45vEuHSm/v7aBX4yAB1pLhE8yfMGVv59LumYApzAwEIEYgcCxroDYfvgoi ypttE9xFQkRL7Dh6NYjzgw0sn/U6VaYxfF2pGbzCzYW+UEMZgxEGTRScX9oeYH+TY/ e3gG1TeSuYyi396npS3rP8SrIV6nqGPzKO3Qy/okm1Uh+DJ7Ox4QjzGTIwQ2UdNNT2 lYjHK3mmlVWWA== Date: Tue, 22 Nov 2022 13:22:22 +0200 From: Oded Gabbay To: Dave Airlie Cc: linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, daniel.vetter@ffwll.ch, gregkh@linuxfoundation.org Subject: [git pull v2] new subsystem for compute accelerator devices Message-ID: <20221122112222.GA352082@ogabbay-vm-u20.habana-labs.com> MIME-Version: 1.0 Content-Disposition: inline X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1750193253233051481?= X-GMAIL-MSGID: =?utf-8?q?1750196284721858123?= Hi Dave, Resending the pull-request with the fix of the build when CONFIG_DRM_ACCEL is set to N. Thanks, Oded The following changes since commit fc58764bbf602b65a6f63c53e5fd6feae76c510c: Merge tag 'amd-drm-next-6.2-2022-11-18' of https://gitlab.freedesktop.org/agd5f/linux into drm-next (2022-11-22 13:41:11 +1000) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/accel.git tags/drm-accel-2022-11-22 for you to fetch changes up to 8c5577a5ccc632685e65168fc6890b72a779f93a: doc: add documentation for accel subsystem (2022-11-22 13:14:52 +0200) ---------------------------------------------------------------- This tag contains the patches that add the new compute acceleration subsystem, which is part of the DRM subsystem. The patches: - Add a new directory at drivers/accel. - Add a new major (261) for compute accelerators. - Add a new DRM minor type for compute accelerators. - Integrate the accel core code with DRM core code. - Add documentation for the accel subsystem. ---------------------------------------------------------------- Oded Gabbay (4): drivers/accel: define kconfig and register a new major accel: add dedicated minor for accelerator devices drm: initialize accel framework doc: add documentation for accel subsystem Documentation/accel/index.rst | 17 ++ Documentation/accel/introduction.rst | 110 ++++++++++++ Documentation/admin-guide/devices.txt | 5 + Documentation/subsystem-apis.rst | 1 + MAINTAINERS | 9 + drivers/Kconfig | 2 + drivers/accel/Kconfig | 24 +++ drivers/accel/drm_accel.c | 323 ++++++++++++++++++++++++++++++++++ drivers/gpu/drm/Makefile | 1 + drivers/gpu/drm/drm_drv.c | 101 ++++++++--- drivers/gpu/drm/drm_file.c | 2 +- drivers/gpu/drm/drm_sysfs.c | 24 ++- include/drm/drm_accel.h | 97 ++++++++++ include/drm/drm_device.h | 3 + include/drm/drm_drv.h | 8 + include/drm/drm_file.h | 21 ++- 16 files changed, 711 insertions(+), 37 deletions(-) create mode 100644 Documentation/accel/index.rst create mode 100644 Documentation/accel/introduction.rst create mode 100644 drivers/accel/Kconfig create mode 100644 drivers/accel/drm_accel.c create mode 100644 include/drm/drm_accel.h