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[2620:137:e000::1:20]) by mx.google.com with ESMTP id eo12-20020a056402530c00b0041cdf9d04b6si7986672edb.18.2022.04.19.10.56.38; Tue, 19 Apr 2022 10:57:05 -0700 (PDT) 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=@linux.dev header.s=key1 header.b=aJtULM7i; 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=linux.dev Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345545AbiDSOCw (ORCPT + 99 others); Tue, 19 Apr 2022 10:02:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37376 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1345080AbiDSOC1 (ORCPT ); Tue, 19 Apr 2022 10:02:27 -0400 Received: from out0.migadu.com (out0.migadu.com [IPv6:2001:41d0:2:267::]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D595039174; Tue, 19 Apr 2022 06:59:43 -0700 (PDT) X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1650376782; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=mFWtlF0oHPGP6DlOf6E0rXJ/V6DYNXr//ANS9HvqQvw=; b=aJtULM7iH7zTY3r4fHqFFgnk7UShgfYh7JBWbfvVijbe+NAZk7o5lf0cGTu4BrE8W68yHM 5o9hD6w59zxGhT62iGBdulTuLB1xhfCnA3e+QqpQXs6mueg80DkTVbXmdLZShHm+I/ZG/d kwxrgWiHz7qYebXVBViiZxDA+YvydT8= From: Cai Huoqing To: cai.huoqing@linux.dev Cc: Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Daniel Vetter , Sumit Semwal , =?UTF-8?q?Christian=20K=C3=B6nig?= , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-media@vger.kernel.org, linaro-mm-sig@lists.linaro.org Subject: [PATCH 0/2] drm/nvdla: Add driver support for NVDLA Date: Tue, 19 Apr 2022 21:58:58 +0800 Message-Id: <20220419135908.39606-1-cai.huoqing@linux.dev> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Migadu-Flow: FLOW_OUT X-Migadu-Auth-User: linux.dev X-Spam-Status: No, score=-1.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_LOW,SPF_HELO_NONE, SPF_PASS,TO_EQ_FM_DIRECT_MX,T_SCC_BODY_TEXT_LINE 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 The NVIDIA Deep Learning Accelerator (NVDLA) is an open source IP which is integrated into NVIDIA Jetson AGX Xavier, so add driver support for this accelerator. NVDLA introduce: http://nvdla.org/primer.html User mode driver: https://github.com/caihuoq/nvdla/tree/main/sw/umd Cai Huoqing (2): MAINTAINERS: Add the driver info of the NVDLA drm/nvdla: Add driver support for NVDLA MAINTAINERS | 7 + drivers/gpu/drm/Kconfig | 2 + drivers/gpu/drm/Makefile | 1 + drivers/gpu/drm/nvdla/Kconfig | 8 + drivers/gpu/drm/nvdla/Makefile | 19 + drivers/gpu/drm/nvdla/nvdla_bdma.c | 200 + drivers/gpu/drm/nvdla/nvdla_cache.c | 215 + drivers/gpu/drm/nvdla/nvdla_cdp.c | 300 ++ drivers/gpu/drm/nvdla/nvdla_common.c | 295 ++ drivers/gpu/drm/nvdla/nvdla_common.h | 835 +++ drivers/gpu/drm/nvdla/nvdla_conv.c | 683 +++ drivers/gpu/drm/nvdla/nvdla_drm.c | 695 +++ drivers/gpu/drm/nvdla/nvdla_drm.h | 127 + drivers/gpu/drm/nvdla/nvdla_engine.c | 233 + drivers/gpu/drm/nvdla/nvdla_engine.h | 272 + drivers/gpu/drm/nvdla/nvdla_gem.c | 393 ++ drivers/gpu/drm/nvdla/nvdla_ioctl.h | 99 + drivers/gpu/drm/nvdla/nvdla_pdp.c | 446 ++ drivers/gpu/drm/nvdla/nvdla_reg.h | 6411 +++++++++++++++++++++++ drivers/gpu/drm/nvdla/nvdla_rubik.c | 217 + drivers/gpu/drm/nvdla/nvdla_sched.h | 52 + drivers/gpu/drm/nvdla/nvdla_scheduler.c | 1005 ++++ drivers/gpu/drm/nvdla/nvdla_sdp.c | 728 +++ 23 files changed, 13243 insertions(+) create mode 100644 drivers/gpu/drm/nvdla/Kconfig create mode 100644 drivers/gpu/drm/nvdla/Makefile create mode 100644 drivers/gpu/drm/nvdla/nvdla_bdma.c create mode 100644 drivers/gpu/drm/nvdla/nvdla_cache.c create mode 100644 drivers/gpu/drm/nvdla/nvdla_cdp.c create mode 100644 drivers/gpu/drm/nvdla/nvdla_common.c create mode 100644 drivers/gpu/drm/nvdla/nvdla_common.h create mode 100644 drivers/gpu/drm/nvdla/nvdla_conv.c create mode 100644 drivers/gpu/drm/nvdla/nvdla_drm.c create mode 100644 drivers/gpu/drm/nvdla/nvdla_drm.h create mode 100644 drivers/gpu/drm/nvdla/nvdla_engine.c create mode 100644 drivers/gpu/drm/nvdla/nvdla_engine.h create mode 100644 drivers/gpu/drm/nvdla/nvdla_gem.c create mode 100644 drivers/gpu/drm/nvdla/nvdla_ioctl.h create mode 100644 drivers/gpu/drm/nvdla/nvdla_pdp.c create mode 100644 drivers/gpu/drm/nvdla/nvdla_reg.h create mode 100644 drivers/gpu/drm/nvdla/nvdla_rubik.c create mode 100644 drivers/gpu/drm/nvdla/nvdla_sched.h create mode 100644 drivers/gpu/drm/nvdla/nvdla_scheduler.c create mode 100644 drivers/gpu/drm/nvdla/nvdla_sdp.c -- 2.25.1