From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D677DC169C4 for ; Tue, 29 Jan 2019 12:41:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 921E52083B for ; Tue, 29 Jan 2019 12:41:54 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=synopsys.com header.i=@synopsys.com header.b="Q4ebC/dF" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728721AbfA2Mlw (ORCPT ); Tue, 29 Jan 2019 07:41:52 -0500 Received: from smtprelay.synopsys.com ([198.182.60.111]:52014 "EHLO smtprelay.synopsys.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727033AbfA2Mlw (ORCPT ); Tue, 29 Jan 2019 07:41:52 -0500 Received: from mailhost.synopsys.com (dc2-mailhost1.synopsys.com [10.12.135.161]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtprelay.synopsys.com (Postfix) with ESMTPS id C300B10C1517; Tue, 29 Jan 2019 04:41:51 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=synopsys.com; s=mail; t=1548765712; bh=+uHavXaddJ5HFZry+KA7QdTYYrtwFxkGmDlzdkwAewM=; h=From:To:Cc:Subject:Date:From; b=Q4ebC/dFMS5nesLR4q/mbpbzCM0GA4kygsX3ljZxak0knVniumSsKU89RhpsgBgBx 88vXJIxsR6PNUwMmnUDYMbKAs80ZUPrl5q7n+btoMkA02Ny9hAgd/5RWUlt3O2Rgk3 wT87DWGZO9E6vlMI39sA1RFGrbu3jFcqRpvsE0FN6ztBNmvwWsg4PkmoNxjt1TOtln U/aeUJzisdvo0bsuCIRjuMdoQyBcNtuDucm5uN1J+QhJbNSrl2kB/AQ/3BFv9bYOu6 aoH8kTd7ge2n7+YjOF112ZJQEjJCZWEfM2QBXDwMIxch78EeaY4xDIluprpd8ob64w LdPZ4p6vfOwDw== Received: from paltsev-e7480.internal.synopsys.com (unknown [10.121.8.46]) by mailhost.synopsys.com (Postfix) with ESMTP id 852B0A008B; Tue, 29 Jan 2019 12:41:49 +0000 (UTC) From: Eugeniy Paltsev To: linux-snps-arc@lists.infradead.org, Vineet Gupta Cc: linux-kernel@vger.kernel.org, Alexey Brodkin , Rob Herring , devicetree@vger.kernel.org, Lucas Stach , Eugeniy Paltsev Subject: [PATCH] ARC: [plat-hsdk]: Add support of Vivante GPU Date: Tue, 29 Jan 2019 15:41:46 +0300 Message-Id: <20190129124146.5398-1-Eugeniy.Paltsev@synopsys.com> X-Mailer: git-send-email 2.14.5 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org HSDK board has built-in Vivante GPU IP which works perfectly fine with Etnaviv driver, so let's use it. Signed-off-by: Eugeniy Paltsev --- NOTE: * this patch has prerequisite: https://patchwork.kernel.org/patch/10766265/ arch/arc/boot/dts/hsdk.dts | 6 ++++++ arch/arc/configs/hsdk_defconfig | 2 +- 2 files changed, 7 insertions(+), 1 deletion(-) diff --git a/arch/arc/boot/dts/hsdk.dts b/arch/arc/boot/dts/hsdk.dts index 43f17b51ee89..ef892994f024 100644 --- a/arch/arc/boot/dts/hsdk.dts +++ b/arch/arc/boot/dts/hsdk.dts @@ -237,6 +237,12 @@ reg = <0>; }; }; + + gpu_3d: gpu@90000 { + compatible = "vivante,gc"; + reg = <0x90000 0x4000>; + interrupts = <28>; + }; }; memory@80000000 { diff --git a/arch/arc/configs/hsdk_defconfig b/arch/arc/configs/hsdk_defconfig index 87b23b7fb781..915e1cca31f8 100644 --- a/arch/arc/configs/hsdk_defconfig +++ b/arch/arc/configs/hsdk_defconfig @@ -52,6 +52,7 @@ CONFIG_GPIO_DWAPB=y CONFIG_DRM=y # CONFIG_DRM_FBDEV_EMULATION is not set CONFIG_DRM_UDL=y +CONFIG_DRM_ETNAVIV=y CONFIG_FB=y CONFIG_FRAMEBUFFER_CONSOLE=y CONFIG_USB_EHCI_HCD=y @@ -63,7 +64,6 @@ CONFIG_MMC=y CONFIG_MMC_SDHCI=y CONFIG_MMC_SDHCI_PLTFM=y CONFIG_MMC_DW=y -# CONFIG_IOMMU_SUPPORT is not set CONFIG_EXT3_FS=y CONFIG_VFAT_FS=y CONFIG_TMPFS=y -- 2.14.5