From patchwork Tue Sep 24 16:05:11 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Woodhouse X-Patchwork-Id: 830409 Received: from desiato.infradead.org (desiato.infradead.org [90.155.92.199]) (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 7D8091AED4B; Tue, 24 Sep 2024 16:05:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=90.155.92.199 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727193940; cv=none; b=PZ3wnRTAlc/IXBt1b14kyM4YN4WT19fNdwQluRNRw5Ohsy5JmK7CDZlLcGKQWl9SP/zPF95H6ZaYfh6QF2jL7LUOhWtNt1AlvQQfjQPID5vh6+IgOUW1fRVpVRmPwC+bBAl3nADhfRFHZVt7g8VLNXHRli8L6E5J8OJc+JNUfGc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727193940; c=relaxed/simple; bh=+dCD6AZPxHSBa4BNwNlX6ikA85sfYkJhBtLZ/HQ4UUE=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=rDftWAfv750EfMX/D0P2SFG5Beg5UpTWBbNMJpmRWwfahCt6Ryn3kf/9fy5NNqBzO2CdZevDPER48QQNLFiJeoWaghSIdnVa13BqKRsM6mObjMITUBoQeIRrtPQnxuL0b+tXtNnzn2XwPPNnk0vRcYyWBxnHfZzZjGZXqwVY7FU= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org; spf=none smtp.mailfrom=desiato.srs.infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=SqrifSr/; arc=none smtp.client-ip=90.155.92.199 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=desiato.srs.infradead.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="SqrifSr/" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; 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=SqrifSr/tEv8jnFCYNFNx3/YmZ Kkt032r9r0wenz0aCjKI1DSvYmf/VUhMQKWHZhOZGDKey+AZF5IH9w7uYNQYYYDtz9ktFu53a0DiH N4mM9zVgKzjsy8vv2Ss1dviOU6xVhBwKDszipzrh2x84rTupqE0ovsIe0WXbAa1I9YkVpAH/y5hj3 dwcZeVCsiMrnX5KJQiKnnPoDPmSwo+Fc7JYHYjvIrag0kUAI7ucdyODPXx/hy8YteNLadRfL0IWp4 jMLxRo2LW+LlXWmLN60ubf63vV7Gbgf2Lg90RwJPfiOx4nRE/aLE/9qPo3K7LgZZd+RFG0ljYvIAI twADzPSg==; Received: from [2001:8b0:10b:1::ebe] (helo=i7.infradead.org) by desiato.infradead.org with esmtpsa (Exim 4.98 #2 (Red Hat Linux)) id 1st82M-00000001rIZ-318G; Tue, 24 Sep 2024 16:05:15 +0000 Received: from dwoodhou by i7.infradead.org with local (Exim 4.97.1 #2 (Red Hat Linux)) id 1st82K-0000000HMic-2I4e; Tue, 24 Sep 2024 17:05:12 +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 Subject: [PATCH v4 5/6] KVM: arm64: nvhe: Pass through PSCI v1.3 SYSTEM_OFF2 call Date: Tue, 24 Sep 2024 17:05:11 +0100 Message-ID: <20240924160512.4138879-5-dwmw2@infradead.org> X-Mailer: git-send-email 2.44.0 In-Reply-To: <20240924160512.4138879-1-dwmw2@infradead.org> References: <20240924160512.4138879-1-dwmw2@infradead.org> Precedence: bulk X-Mailing-List: linux-pm@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 desiato.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);