From patchwork Sat Sep 14 07:47:13 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anup Patel X-Patchwork-Id: 13804304 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 978B8C02180 for ; Sat, 14 Sep 2024 07:47:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:Cc:To:Subject:Message-ID:Date:From: MIME-Version:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=nq/l9ci7YKVkpjDpPv8IhlIy8LD7kx5U53gQkRue0to=; b=2BZhaQdv1qUElX /Dm/0swACkE2nyhnwMDOz46NR90mWvQwelBoSBZH+VCoAfhB6BfbhIjklT441ySNeAfA1UuC8iG+L 3lkawIHoWU8xTXcMbkiDT0vKfM4DRlcebsO2O8/7De18YKd2J7t+lBZtUGNdZ0GyyfLHC06338yUR X7KvoFJSP+w1kJjw+VLU416LG40JRgM/RbFgJKNGcpl2Nr8DZ+QefDzlV6sYITUy2eJ7zweKFrTN/ yXn9oXC2p7aEGkkldvMs/tnm0eX04fQ+Kggaeq2tyDqCsU7PX8ZsoVKHClVpf3HH97rAvLEIDT3oX Sfzq1XjxDE91GIP8SlaA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1spNVB-00000000JON-2jqo; Sat, 14 Sep 2024 07:47:29 +0000 Received: from mail-il1-x129.google.com ([2607:f8b0:4864:20::129]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1spNV8-00000000JNj-06oe for linux-riscv@lists.infradead.org; Sat, 14 Sep 2024 07:47:27 +0000 Received: by mail-il1-x129.google.com with SMTP id e9e14a558f8ab-3a098564893so501995ab.1 for ; Sat, 14 Sep 2024 00:47:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=brainfault-org.20230601.gappssmtp.com; s=20230601; t=1726300044; x=1726904844; darn=lists.infradead.org; h=cc:to:subject:message-id:date:from:mime-version:from:to:cc:subject :date:message-id:reply-to; bh=xCXWx1AARdSEy+aE8rrZQ09YhMgt7Bc9EsokRlJmT98=; b=vHwaDsXipWMNwdB1aB5GEuwzNc9ZZNuz8XHZhkZKuKDv9q3NATGf0BpBBRfKA/PD/A ITK1jX1gPsyda9efBy7IUjcEnoNiF7Q2NYuXoR7IAipgCHvjeFKT5cfcOZhbC+m4AYiv b9lFCoPGsnqyQ94B3bv4slUeFCZeLWQaRds9qH9pLAHpw85jgrX21lu6cEkMXAMeLXoh 3fciivQ87dEejmo9xBDbdFLZqWeC1l6zp0QuyT7zweTRkh0sTc2RgG4uUk1ZaOlNapsr HUyR6QDRB7AlQQ+wK2fEcFmGc9CN4nm1I8+mJcHQk1iEtozD9MfIb6SG2vxq8l3GeJT6 2Zow== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1726300044; x=1726904844; h=cc:to:subject:message-id:date:from:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=xCXWx1AARdSEy+aE8rrZQ09YhMgt7Bc9EsokRlJmT98=; b=QBALaO5ATcBwisOiQRdNcC/VzNemVOAzBOsG44sUNKM3NeUUbP6og7cbWCXJsAiEpA nenMd5KfXYiut/y8Y3WBYGu81D2UcmuDVXebYnNkL08l65236R0qLRl+ozsx0g49AfIi Iq7/Ei6nb+qxuUHGmeHh7m2NoW+xRcsAME3L4lekpm+GIFqBZFTQM+3zxMI97TJ+vTqH AxNTytm3v1wf621gHFIQf4HGlXK3BW9o6bPk/cQCQRYeWsG+cFSDxFDXCbjcFvwGJIH/ 95xX5SnNfz+pT9SJnY9YO/4vc+pTEduUkL6Pm3GYyvyJM9oIpchhYy6Dv+JFqQALTdCX zbDQ== X-Forwarded-Encrypted: i=1; AJvYcCXb6pOGMGODanF74h/uqlyoD44tb+542onPy89x8vFqSvdo8ejoqlp1QPos6d8Bl153tiVOaIuzyiKruQ==@lists.infradead.org X-Gm-Message-State: AOJu0YycWGTW02A5SqI/cIlgRyGTs96jABF84nlXeM/ZT5AR68jOc+K7 WVN2KGLgFMmkVLWfNV8AC9TKS57e5bEqw/KYGgLbb3j9I5xluiFNza+4o8tBvcB0nAOAi1CsvMD nDwfgykUfEq/hZq9bJ7cak4d8LPOLyJ7J8cFo3Q== X-Google-Smtp-Source: AGHT+IE1+YolBGHlPsnYebHEoJOTB+fxO3iuwnRSWzmivhke4/IK2SM0tqoudxlnPJ1GndHJ+aH11X+h3T8BBsrdWoQ= X-Received: by 2002:a05:6e02:2147:b0:398:a9b3:d6b1 with SMTP id e9e14a558f8ab-3a08464e152mr82842365ab.12.1726300044565; Sat, 14 Sep 2024 00:47:24 -0700 (PDT) MIME-Version: 1.0 From: Anup Patel Date: Sat, 14 Sep 2024 13:17:13 +0530 Message-ID: Subject: [GIT PULL] KVM/riscv changes for 6.12 To: Paolo Bonzini Cc: Palmer Dabbelt , Palmer Dabbelt , Andrew Jones , Atish Patra , Atish Patra , KVM General , "open list:KERNEL VIRTUAL MACHINE FOR RISC-V (KVM/riscv)" , linux-riscv X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240914_004726_360172_42E8BBE2 X-CRM114-Status: UNSURE ( 6.47 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org Hi Paolo, We have only 4 KVM RISC-V fixes for 6.12. There are quite a few in-flight patches waiting for more reviews and these will be included in 6.13. Please pull. Regards, Anup The following changes since commit 47ac09b91befbb6a235ab620c32af719f8208399: Linux 6.11-rc4 (2024-08-18 13:17:27 -0700) are available in the Git repository at: https://github.com/kvm-riscv/linux.git tags/kvm-riscv-6.12-1 for you to fetch changes up to 5aa09297a3dcc798d038bd7436f8c90f664045a6: RISC-V: KVM: Fix to allow hpmcounter31 from the guest (2024-08-19 08:58:21 +0530) ---------------------------------------------------------------- KVM/riscv changes for 6.12 - Fix sbiret init before forwarding to userspace - Don't zero-out PMU snapshot area before freeing data - Allow legacy PMU access from guest - Fix to allow hpmcounter31 from the guest ---------------------------------------------------------------- Andrew Jones (1): RISC-V: KVM: Fix sbiret init before forwarding to userspace Anup Patel (1): RISC-V: KVM: Don't zero-out PMU snapshot area before freeing data Atish Patra (2): RISC-V: KVM: Allow legacy PMU access from guest RISC-V: KVM: Fix to allow hpmcounter31 from the guest arch/riscv/include/asm/kvm_vcpu_pmu.h | 21 +++++++++++++++++---- arch/riscv/kvm/vcpu_pmu.c | 14 ++------------ arch/riscv/kvm/vcpu_sbi.c | 4 ++-- 3 files changed, 21 insertions(+), 18 deletions(-)