From patchwork Wed Jun 7 10:55:43 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sui Jingfeng <15330273260@189.cn> X-Patchwork-Id: 13270411 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id EBF81C77B7A for ; Wed, 7 Jun 2023 10:56:17 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 8F1FF10E4C0; Wed, 7 Jun 2023 10:56:09 +0000 (UTC) Received: from 189.cn (ptr.189.cn [183.61.185.102]) by gabe.freedesktop.org (Postfix) with ESMTP id 1121810E0DB; Wed, 7 Jun 2023 10:56:03 +0000 (UTC) HMM_SOURCE_IP: 10.64.8.31:55208.1520123491 HMM_ATTACHE_NUM: 0000 HMM_SOURCE_TYPE: SMTP Received: from clientip-114.242.206.180 (unknown [10.64.8.31]) by 189.cn (HERMES) with SMTP id 595B31002AB; Wed, 7 Jun 2023 18:55:58 +0800 (CST) Received: from ([114.242.206.180]) by gateway-151646-dep-75648544bd-xp9j7 with ESMTP id 01a77a006a344abebd1cacd0747ec331 for l.stach@pengutronix.de; Wed, 07 Jun 2023 18:56:00 CST X-Transaction-ID: 01a77a006a344abebd1cacd0747ec331 X-Real-From: 15330273260@189.cn X-Receive-IP: 114.242.206.180 X-MEDUSA-Status: 0 From: Sui Jingfeng <15330273260@189.cn> To: Lucas Stach , Russell King , Christian Gmeiner , David Airlie , Daniel Vetter , Li Yi Subject: [PATCH v8 0/8] drm/etnaviv: add pci device driver support Date: Wed, 7 Jun 2023 18:55:43 +0800 Message-Id: <20230607105551.568639-1-15330273260@189.cn> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Sui Jingfeng , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, etnaviv@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" From: Sui Jingfeng There is a Vivante GC1000 (v5037) in LS2K1000 and LS7A1000, this GPU is a PCI device, and it has 2D and 3D cores in the same core. Thus, this patch set is trying to add PCI device driver support to etnaviv. v6: * Fix build issue on system without CONFIG_PCI enabled v7: * Add a separate patch for the platform driver rearrangement (Bjorn) * Switch to runtime check if the GPU is dma coherent or not (Lucas) * Add ETNAVIV_PARAM_GPU_COHERENT to allow userspace to query (Lucas) * Remove etnaviv_gpu.no_clk member (Lucas) * Various Typos and coding style fixed (Bjorn) v8: * Fix typos and remove unnecessary header included (Bjorn). * Add a dedicated function to create the virtual master platform device. Sui Jingfeng (8): drm/etnaviv: add a dedicated function to register an irq handler drm/etnaviv: add a dedicated function to get various clocks drm/etnaviv: add dedicated functions to create and destroy platform devices drm/etnaviv: add helpers for private data construction and destruction drm/etnaviv: allow bypass component framework drm/etnaviv: add driver support for the PCI devices drm/etnaviv: add support for the dma coherent device drm/etnaviv: add a dedicated function to create the virtual master drivers/gpu/drm/etnaviv/Kconfig | 10 + drivers/gpu/drm/etnaviv/Makefile | 2 + drivers/gpu/drm/etnaviv/etnaviv_drv.c | 257 ++++++++++++++------ drivers/gpu/drm/etnaviv/etnaviv_drv.h | 10 + drivers/gpu/drm/etnaviv/etnaviv_gem.c | 22 +- drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c | 7 +- drivers/gpu/drm/etnaviv/etnaviv_gpu.c | 168 ++++++++----- drivers/gpu/drm/etnaviv/etnaviv_gpu.h | 9 + drivers/gpu/drm/etnaviv/etnaviv_pci_drv.c | 75 ++++++ drivers/gpu/drm/etnaviv/etnaviv_pci_drv.h | 9 + include/uapi/drm/etnaviv_drm.h | 1 + 11 files changed, 440 insertions(+), 130 deletions(-) create mode 100644 drivers/gpu/drm/etnaviv/etnaviv_pci_drv.c create mode 100644 drivers/gpu/drm/etnaviv/etnaviv_pci_drv.h