From patchwork Thu Jan 16 13:11:53 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Qiang Yu X-Patchwork-Id: 11336837 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id A3845921 for ; Thu, 16 Jan 2020 13:12:48 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 81627206D5 for ; Thu, 16 Jan 2020 13:12:48 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="YPuhRjkc" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 81627206D5 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 8345D6ECF6; Thu, 16 Jan 2020 13:12:47 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-pl1-x644.google.com (mail-pl1-x644.google.com [IPv6:2607:f8b0:4864:20::644]) by gabe.freedesktop.org (Postfix) with ESMTPS id DCB586ECF6; Thu, 16 Jan 2020 13:12:46 +0000 (UTC) Received: by mail-pl1-x644.google.com with SMTP id g6so8320816plp.6; Thu, 16 Jan 2020 05:12:46 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=/hYfulYDMmDqasXMfWqXBB41AaKXHjpBig2NTFrRRkY=; b=YPuhRjkcHaF3Cj2pkoOb0SaCxIP5pDKV3HuSNcQvzc/z12CKjS2MaN4NrfZlIDIeRp /hFeMGOo5Ctjjx8bOQfY4XVAFSaNPCWIznM5SZudf1NvCnkOqtzAd7fb5hezf8TJ8/HW tqdlwOJGJ/pAtUC6UixRbrnXhk22BzieFf+1c1mhAIQtO+pgvHavMdQIDU7WRafSRXbb ORAGmlUubDd3NbuJwB6dyKJQeQaIj9d7j5Z3A//Z1ohCk2lc8xzVrX8WSRfasX/liaZn Eznf5S3ozuaphaYEdFZOdn+PW9Sh0BU6q4Gx9vDP4Ak/IduCYKYTJEUb9BrRglHEHOrh WGBA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=/hYfulYDMmDqasXMfWqXBB41AaKXHjpBig2NTFrRRkY=; b=XNNQRg8aP6tgmHteIZCWot0Mr0zosCpGGHctces3PuwOFt2Nvw7gFkTE/WFgBwNBWd U2ZSW9RI8Gn2WU7Vw9vR35Zh8K9de9PMfmwDT0vh+PltBUpk98QrOb5apxUnKUy6YqDJ dlSiGDufyK0/seR8ZKgRJf86gALxmft86i3WCzsk7aXCrD5HogXELNErjbAguHHzAhx3 9cm4zPQU29mV4LkMN2FA6B3aYn9aYRwmZzmadk3q8MV1lkJezvpGSVv+a7XekQkT/rXB WRVIkh6qeyarLdjWhVO7/VtJMaH/QHonBT9xcKA0m21rVpYgywNN80kbjlSHRN8KGV/r czgg== X-Gm-Message-State: APjAAAXrch0YUqOVvecO5Y2//eHVc0YAIl5iGSbSZ/VDGiuWhgloP1FP LS+n2j99yqShgT8K+9eV1q8g4JvC X-Google-Smtp-Source: APXvYqyCA6hbN8ebFnzlbZ/4NSn85PEthyuahhIlSMt7vNQiLaEBdzTFccgHOns1UXPmab09ZMfnbA== X-Received: by 2002:a17:902:ba91:: with SMTP id k17mr1540600pls.228.1579180366426; Thu, 16 Jan 2020 05:12:46 -0800 (PST) Received: from localhost.localdomain ([103.219.195.110]) by smtp.gmail.com with ESMTPSA id v9sm25945877pfi.37.2020.01.16.05.12.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 16 Jan 2020 05:12:45 -0800 (PST) From: Qiang Yu To: dri-devel@lists.freedesktop.org Subject: [PATCH 1/5] drm/lima: update register info Date: Thu, 16 Jan 2020 21:11:53 +0800 Message-Id: <20200116131157.13346-2-yuq825@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200116131157.13346-1-yuq825@gmail.com> References: <20200116131157.13346-1-yuq825@gmail.com> 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: lima@lists.freedesktop.org, David Airlie , Vasily Khoruzhick , Andreas Baierl , Qiang Yu , Erico Nunes MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" From Mali r10p0 kernel driver source code. Signed-off-by: Qiang Yu --- drivers/gpu/drm/lima/lima_regs.h | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/lima/lima_regs.h b/drivers/gpu/drm/lima/lima_regs.h index ace8ecefbe90..0124c90e0153 100644 --- a/drivers/gpu/drm/lima/lima_regs.h +++ b/drivers/gpu/drm/lima/lima_regs.h @@ -239,6 +239,7 @@ #define LIMA_MMU_STATUS_REPLAY_BUFFER_EMPTY BIT(4) #define LIMA_MMU_STATUS_PAGE_FAULT_IS_WRITE BIT(5) #define LIMA_MMU_STATUS_BUS_ID(x) ((x >> 6) & 0x1F) +#define LIMA_MMU_STATUS_STALL_NOT_ACTIVE BIT(31) #define LIMA_MMU_COMMAND 0x0008 #define LIMA_MMU_COMMAND_ENABLE_PAGING 0x00 #define LIMA_MMU_COMMAND_DISABLE_PAGING 0x01