From patchwork Sat Oct 19 17:15:46 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Woodhouse X-Patchwork-Id: 13842835 Received: from casper.infradead.org (casper.infradead.org [90.155.50.34]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 509102F3E; Sat, 19 Oct 2024 17:25:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=90.155.50.34 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729358716; cv=none; b=Jaf/CINGk5VxzWpIJ/nT/PgUV3UQCL0lqC7rp7jK91lRL4ZbR7k8kP9OjB/OILX2auebJlYXkLDvfhgq3Emu0PAw5IIAwqbRQJws0mD1t4FtsPmUEpxMTb6BMd8OMXihH7dy/3naf+Pe9vL6UJ04OwUzDlSSIlFytr3LzCPT01w= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729358716; c=relaxed/simple; bh=+dCD6AZPxHSBa4BNwNlX6ikA85sfYkJhBtLZ/HQ4UUE=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=fRgXvYzQUSQEEtQHAB8vXhxCEgKozHq6O1EAnQUi+TNA3rsyo/5UtRENKdbRLJ80DAVBd9L7BC0aJU9Bi94PKbkp0M7Q3dhTES6sNVHTDdaONNExpKg76aQF3GplqeQnjnIAJcP2ekXcCaT/JJr4aHXgf+K2Qs3QQcC9BpMBnis= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org; spf=none smtp.mailfrom=casper.srs.infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=NXtDHAde; arc=none smtp.client-ip=90.155.50.34 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=casper.srs.infradead.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="NXtDHAde" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Sender:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:To:From:Reply-To: Cc:Content-Type:Content-ID:Content-Description; bh=t5+pyUN1sWxxhbIk0LBuAt0+sAfCDv06OwTbegq7gnw=; b=NXtDHAdee2SOC8yqbljv7R9G0n fLJMcC5TekKlUvBLG37AOwDrqSQ9ifslDuYS5b6FwSUJ5Lx8UNZq80+6dj7eJ2B4DBV166kE6CKPX 41zQd35sNHNwjrdHoGumwg6s5YTR9fUbpeKa0oIHKRdCoI8IY//K6tu1oMMlDOIZ7qrGTuht5ktVm TnaDsDem59Rd8yJBks7/89ePQCc9xE+AskMwKsNRxwACHWhIZPs2iuXTBkquI6iESpvyUKW4S19uW Vq+wJ7kxTnEJ2xk4cdWjxsfSJIwsuOuCjm+HhT/DwgK9NgwB8938MlIJgxqAfFRXyZL0+nhKlxCeN pNbH41ZA==; Received: from [2001:8b0:10b:1::ebe] (helo=i7.infradead.org) by casper.infradead.org with esmtpsa (Exim 4.98 #2 (Red Hat Linux)) id 1t2DCK-0000000EUip-3chn; Sat, 19 Oct 2024 17:25:07 +0000 Received: from dwoodhou by i7.infradead.org with local (Exim 4.97.1 #2 (Red Hat Linux)) id 1t2DCI-00000009TKs-3jv4; Sat, 19 Oct 2024 18:25:02 +0100 From: David Woodhouse To: Paolo Bonzini , Jonathan Corbet , Marc Zyngier , Oliver Upton , James Morse , Suzuki K Poulose , Zenghui Yu , Catalin Marinas , Will Deacon , Mark Rutland , Lorenzo Pieralisi , "Rafael J. Wysocki" , Pavel Machek , Len Brown , Shuah Khan , David Woodhouse , kvm@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kvmarm@lists.linux.dev, linux-pm@vger.kernel.org, linux-kselftest@vger.kernel.org, Francesco Lavra , Miguel Luis Subject: [PATCH v6 5/6] KVM: arm64: nvhe: Pass through PSCI v1.3 SYSTEM_OFF2 call Date: Sat, 19 Oct 2024 18:15:46 +0100 Message-ID: <20241019172459.2241939-6-dwmw2@infradead.org> X-Mailer: git-send-email 2.44.0 In-Reply-To: <20241019172459.2241939-1-dwmw2@infradead.org> References: <20241019172459.2241939-1-dwmw2@infradead.org> Precedence: bulk X-Mailing-List: kvm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Sender: David Woodhouse X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org. See http://www.infradead.org/rpr.html From: David Woodhouse Pass through the SYSTEM_OFF2 function for hibernation, just like SYSTEM_OFF. Signed-off-by: David Woodhouse --- arch/arm64/kvm/hyp/nvhe/psci-relay.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/kvm/hyp/nvhe/psci-relay.c b/arch/arm64/kvm/hyp/nvhe/psci-relay.c index dfe8fe0f7eaf..9c2ce1e0e99a 100644 --- a/arch/arm64/kvm/hyp/nvhe/psci-relay.c +++ b/arch/arm64/kvm/hyp/nvhe/psci-relay.c @@ -265,6 +265,8 @@ static unsigned long psci_1_0_handler(u64 func_id, struct kvm_cpu_context *host_ case PSCI_1_0_FN_PSCI_FEATURES: case PSCI_1_0_FN_SET_SUSPEND_MODE: case PSCI_1_1_FN64_SYSTEM_RESET2: + case PSCI_1_3_FN_SYSTEM_OFF2: + case PSCI_1_3_FN64_SYSTEM_OFF2: return psci_forward(host_ctxt); case PSCI_1_0_FN64_SYSTEM_SUSPEND: return psci_system_suspend(func_id, host_ctxt);