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[2403:580b:97e8:0:82ce:f179:8a79:69f4]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-231ecd5ea41sm41750035ad.228.2025.05.18.21.09.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 18 May 2025 21:09:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1747627778; x=1748232578; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=TV5kwGq87oDOWhwHlyeIfJNLvub05pNZhCjxw0wPvYc=; b=iefVEnehK6vpOoB8QfGR7/ok3aMQDJsDIAZXG+sxbpjhoaumifXAZojbHllqJgn99D UXZ8sn98aD+/DMkSTHMhvktCPrNKSRc+eL3RAzKX6QNfsjIhCyFslXwAH6ntBbNDuedu aWtXtbBIcKGjJYjGv7vsc6lSXi4yenuQSOcYYZhBzw6JWawhug7ASnONK21EBDw9tDBs fSBLMYCEcd2eyJQMw/4dS/qUE5XdcxhoBQaHF6s/c4oY7K7W2+lxc89sVwyjEwdbv6Fr BwBEYgI+SKPnLaUEOtA8MPr+RgqpvepKu11j7zJTGcBtT3Dot/djxhXQviPpxxzj3n9S 95hQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1747627778; x=1748232578; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=TV5kwGq87oDOWhwHlyeIfJNLvub05pNZhCjxw0wPvYc=; b=rmIUSuILkgkeqhUeCrKRMBDg96cw0HzRKBoBjRq4hey9wYIPZZ8QerTdvha9MytGei e5YkMU+82+g5VxuyZamnDzrHCqF/0FssNfo15yQ7v5KHaIQ8U2MvtCdHQ5b7MOOA19m+ Cyk2lH6nxQsytaoQHcEdTTUv5g3ZrWHm0qj9pcPh1l8w/uWh/QQPcywJ4hdE1OZOBW6H 53DEQYHwXbpr9lXnyxzb2KrKrkdypcWO9Udu8VSEeyIdsK5My5RyxmyCR+QASCyhmC4R GfJ/lsGPUu4iCCM8SIyflZsc9CdBKVLBRC6qyeiNDNkab0DAtAmjk+IUFb18GdJNKhQj /nNA== X-Gm-Message-State: AOJu0Yyq+6bXlQ31TmRJuymxAr4Gc2Sll6PVJr9OkUT5SbyqBEqh4OJp WBcqIcvYzXZl9994bGcD9L7+fml+WXvthxkGVcmmN0jMnB2MNj1YT7kPrngM9w== X-Gm-Gg: ASbGncuWOPxLd31RezylCzdja9QiKKAEm2JLN8L0N5mJtJzlcdWCYh3XytJrtHGmBbz d628gFWyUaotG7uTaCGiRxtOiG3tGinbkve6ZMSivXY9FQsOIfYDBFK8K4yKWJOVySDDFUZUB2P wuOWAAfpS527qgZQfgkKrnvnYi0j26YeO8TFM45IPNUhNCRBuL7ss/OCKlSEDSt4SFdmwqOzZY0 0g5+umhSIM5NVWHDkIPoUHlRoYBYhckfSl9OO62b/0lOftV7sMXmJAT8V0rhduS9K2jSZQ7FZre 4MAPm6e54BI9+WpGyytgCPWIKJoMjnp43Zib2H2NV8NDjyQTKjDDRh9AH+MEfjlZZmFacgC0TyJ DVxlgBEQ4tNIjpl8+MUFWNjzOX29z865xqqUp4eFk76zcIHak2wp6C1eL X-Google-Smtp-Source: AGHT+IFDMEtBv0iPQHRZXwda4E0QWiP1lBHczanPmX0SZ41ynFLSkUH9ZmuNNdZ8aibuDhxR4jnVBg== X-Received: by 2002:a05:6a21:3984:b0:215:cf53:c35 with SMTP id adf61e73a8af0-2170cde51f9mr18007105637.31.1747627778457; Sun, 18 May 2025 21:09:38 -0700 (PDT) From: alistair23@gmail.com X-Google-Original-From: alistair.francis@wdc.com To: qemu-devel@nongnu.org Cc: alistair23@gmail.com, Daniel Henrique Barboza , Andrew Jones , Alistair Francis Subject: [PULL 47/56] target/riscv/kvm: add scounteren CSR Date: Mon, 19 May 2025 14:05:44 +1000 Message-ID: <20250519040555.3797167-48-alistair.francis@wdc.com> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250519040555.3797167-1-alistair.francis@wdc.com> References: <20250519040555.3797167-1-alistair.francis@wdc.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::429; envelope-from=alistair23@gmail.com; helo=mail-pf1-x429.google.com X-Spam_score_int: -17 X-Spam_score: -1.8 X-Spam_bar: - X-Spam_report: (-1.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham 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: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @gmail.com) X-ZM-MESSAGEID: 1747628730555116600 Content-Type: text/plain; charset="utf-8" From: Daniel Henrique Barboza Add support for the scounteren KVM CSR. Note that env->scounteren is a 32 bit and all KVM CSRs are target_ulong, so scounteren will be capped to 32 bits read/writes. Reported-by: Andrew Jones Signed-off-by: Daniel Henrique Barboza Reviewed-by: Andrew Jones Reviewed-by: Alistair Francis Message-ID: <20250429124421.223883-10-dbarboza@ventanamicro.com> Signed-off-by: Alistair Francis --- target/riscv/kvm/kvm-cpu.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/target/riscv/kvm/kvm-cpu.c b/target/riscv/kvm/kvm-cpu.c index ca171d5457..82f9728636 100644 --- a/target/riscv/kvm/kvm-cpu.c +++ b/target/riscv/kvm/kvm-cpu.c @@ -251,6 +251,7 @@ static KVMCPUConfig kvm_csr_cfgs[] =3D { KVM_CSR_CFG("stval", stval, RISCV_CSR_REG(stval)), KVM_CSR_CFG("sip", mip, RISCV_CSR_REG(sip)), KVM_CSR_CFG("satp", satp, RISCV_CSR_REG(satp)), + KVM_CSR_CFG("scounteren", scounteren, RISCV_CSR_REG(scounteren)), KVM_CSR_CFG("senvcfg", senvcfg, RISCV_CSR_REG(senvcfg)), }; =20 @@ -701,6 +702,7 @@ static void kvm_riscv_reset_regs_csr(CPURISCVState *env) env->stval =3D 0; env->mip =3D 0; env->satp =3D 0; + env->scounteren =3D 0; env->senvcfg =3D 0; } =20 --=20 2.49.0