From patchwork Fri Jan 12 09:43:32 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ethan Chen X-Patchwork-Id: 13518111 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 lists.gnu.org (lists.gnu.org [209.51.188.17]) (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 89906C4706C for ; Fri, 12 Jan 2024 09:45:16 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rOE5S-0004dN-7L; Fri, 12 Jan 2024 04:44:26 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rOE5I-0004cY-Qg; Fri, 12 Jan 2024 04:44:18 -0500 Received: from 60-248-80-70.hinet-ip.hinet.net ([60.248.80.70] helo=Atcsqr.andestech.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rOE5E-0005cd-A6; Fri, 12 Jan 2024 04:44:15 -0500 Received: from mail.andestech.com (ATCPCS16.andestech.com [10.0.1.222]) by Atcsqr.andestech.com with ESMTP id 40C9hiJQ060858; Fri, 12 Jan 2024 17:43:44 +0800 (+08) (envelope-from ethan84@andestech.com) Received: from ethan84-VirtualBox.andestech.com (10.0.12.51) by ATCPCS16.andestech.com (10.0.1.222) with Microsoft SMTP Server id 14.3.498.0; Fri, 12 Jan 2024 17:43:42 +0800 To: CC: , , , , , , , , Ethan Chen Subject: [PATCH v5 0/3] Support RISC-V IOPMP Date: Fri, 12 Jan 2024 17:43:32 +0800 Message-ID: <20240112094335.922010-1-ethan84@andestech.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Originating-IP: [10.0.12.51] X-DNSRBL: X-MAIL: Atcsqr.andestech.com 40C9hiJQ060858 Received-SPF: pass client-ip=60.248.80.70; envelope-from=ethan84@andestech.com; helo=Atcsqr.andestech.com X-Spam_score_int: -8 X-Spam_score: -0.9 X-Spam_bar: / X-Spam_report: (-0.9 / 5.0 requ) BAYES_00=-1.9, RDNS_DYNAMIC=0.982, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, TVD_RCVD_IP=0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-to: Ethan Chen X-Patchwork-Original-From: Ethan Chen via From: Ethan Chen Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org This series implements IOPMP specification v1.0.0-draft4 rapid-k model and add IOPMP device to RISC-V virt machine. Patch 1 add config STREAM make other device can reuse /hw/core/stream.c, IOPMP implementation will use it. Patch 2 implement IOPMP deivce. Patch 3 add IOPMP device to RISC-V virt machine. The IOPMP specification url: https://github.com/riscv-non-isa/iopmp-spec/blob/main/riscv_iopmp_specification.pdf Changes for v5: - Rebase - IOPMP: Support tracing (Alistair Francis) Use macros from registerfields.h for register (Alistair Francis) Support PCI device Drop IOPMP device create helper function (Alistair Francis) - Remove ATCDMAC300 (Alistair Francis) - VIRT: Make PCIe bridge connect to IOPMP Modify document for IOPMP options Add IOPMP fdt Thanks, Ethan Chen Ethan Chen (3): hw/core: Add config stream Add RISC-V IOPMP support hw/riscv/virt: Add IOPMP support docs/system/riscv/virt.rst | 12 + hw/Kconfig | 1 + hw/core/Kconfig | 3 + hw/core/meson.build | 2 +- hw/misc/Kconfig | 4 + hw/misc/meson.build | 1 + hw/misc/riscv_iopmp.c | 1130 +++++++++++++++++ hw/misc/trace-events | 4 + hw/riscv/Kconfig | 1 + hw/riscv/virt.c | 110 +- include/hw/misc/riscv_iopmp.h | 187 +++ .../hw/misc/riscv_iopmp_transaction_info.h | 28 + include/hw/riscv/virt.h | 8 +- 13 files changed, 1488 insertions(+), 3 deletions(-) create mode 100644 hw/misc/riscv_iopmp.c create mode 100644 include/hw/misc/riscv_iopmp.h create mode 100644 include/hw/misc/riscv_iopmp_transaction_info.h