From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-19.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 31DF2C07E99 for ; Fri, 9 Jul 2021 04:37:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0618B61448 for ; Fri, 9 Jul 2021 04:37:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229897AbhGIEkU (ORCPT ); Fri, 9 Jul 2021 00:40:20 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39448 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229576AbhGIEkT (ORCPT ); Fri, 9 Jul 2021 00:40:19 -0400 Received: from mail-pg1-x534.google.com (mail-pg1-x534.google.com [IPv6:2607:f8b0:4864:20::534]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 52C68C061574 for ; Thu, 8 Jul 2021 21:37:36 -0700 (PDT) Received: by mail-pg1-x534.google.com with SMTP id k20so1738236pgg.7 for ; Thu, 08 Jul 2021 21:37:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=eBdDu50tMNuB7A6waM/ZyWIMl2LOJYIC1/NpalUridM=; b=C655qxBGfJlYMHH9QBFLbhyK4uAmvdwzkJEVRuHMZB1mKz3O4MEfvXbS4szocXmsQx XIZA71qy/kDzskTcV6GbpzRzk8XHO4KV9K7Cf1kSB9kEBsdsJHCYou1sWIlHT4aU7d8n oO+1zOGotRjyCjPehfvMbg1+d41s4nllzJJ4o= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=eBdDu50tMNuB7A6waM/ZyWIMl2LOJYIC1/NpalUridM=; b=sYsTl02Dko6Vx1aaAjIvz1kNegxtmWwWtOYhxTKtZQCEJ0tNHi0tI2Z+Cu366YZ51M QMIXho/hfxySPfzbJIt57pQmTqX2ZMHsavYJGrh3bZh7qwwWcpkQtw7EObp/5MPiF17T sexX/a1AYZj3j9WHaWtI8EI+wbclqYqUw4wVYYGrxSoRFbQ+lIuaNn1H9zMEbkDa7grd Dzu3Fmc5plBjhghZgVzmYCOw3BGVCaKDe1rV5B0Bt10TDkZ3iPzdXpfkXDxEuiQ0lfd+ W4gvBz1aq1o2oqnx4FbWHG0dYS67O9xfGYEZTM7X7Kmhs35pwBbyq8O2cwM6BzxecVsy k4Gg== X-Gm-Message-State: AOAM530a6uH9UNg6u/OxH2b5vMVXqzvSxy1oTTucXrTgJPxZh9tiOQQt /TbDXJrqdlf4PXe5VGJlWaUnBg== X-Google-Smtp-Source: ABdhPJyU5pINJoX/AogKYgRXTY5MbyhKXColfNbeIbVpm0ISXAwe7bj9tLDDjqgSf+cAP3MHB+R6Wg== X-Received: by 2002:a63:4e4d:: with SMTP id o13mr35755196pgl.361.1625805455971; Thu, 08 Jul 2021 21:37:35 -0700 (PDT) Received: from senozhatsky.flets-east.jp ([2409:10:2e40:5100:a30d:fc4:7834:ee08]) by smtp.gmail.com with ESMTPSA id y4sm4420760pfa.14.2021.07.08.21.37.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 08 Jul 2021 21:37:35 -0700 (PDT) From: Sergey Senozhatsky To: Marc Zyngier , Will Deacon Cc: Suleiman Souhlal , Joel Fernandes , linux-arm-kernel@lists.infradead.org, kvmarm@lists.cs.columbia.edu, linux-kernel@vger.kernel.org, virtualization@lists.linux-foundation.org, Sergey Senozhatsky Subject: [PATCHv2 1/4] arm64: smccc: Add SMCCC pv-vcpu-state function call IDs Date: Fri, 9 Jul 2021 13:37:10 +0900 Message-Id: <20210709043713.887098-2-senozhatsky@chromium.org> X-Mailer: git-send-email 2.32.0.93.g670b81a890-goog In-Reply-To: <20210709043713.887098-1-senozhatsky@chromium.org> References: <20210709043713.887098-1-senozhatsky@chromium.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add the definitions of the SMCCC functions that will be used to paravirt VCPU state configuration. Signed-off-by: Sergey Senozhatsky --- include/linux/arm-smccc.h | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/include/linux/arm-smccc.h b/include/linux/arm-smccc.h index 7d1cabe15262..dbf0d658e54a 100644 --- a/include/linux/arm-smccc.h +++ b/include/linux/arm-smccc.h @@ -177,6 +177,24 @@ ARM_SMCCC_OWNER_STANDARD, \ 0x53) +#define ARM_SMCCC_HV_PV_VCPU_STATE_FEATURES \ + ARM_SMCCC_CALL_VAL(ARM_SMCCC_FAST_CALL, \ + ARM_SMCCC_SMC_64, \ + ARM_SMCCC_OWNER_STANDARD_HYP, \ + 0x60) + +#define ARM_SMCCC_HV_PV_VCPU_STATE_INIT \ + ARM_SMCCC_CALL_VAL(ARM_SMCCC_FAST_CALL, \ + ARM_SMCCC_SMC_64, \ + ARM_SMCCC_OWNER_STANDARD_HYP, \ + 0x61) + +#define ARM_SMCCC_HV_PV_VCPU_STATE_RELEASE \ + ARM_SMCCC_CALL_VAL(ARM_SMCCC_FAST_CALL, \ + ARM_SMCCC_SMC_64, \ + ARM_SMCCC_OWNER_STANDARD_HYP, \ + 0x62) + /* * Return codes defined in ARM DEN 0070A * ARM DEN 0070A is now merged/consolidated into ARM DEN 0028 C -- 2.32.0.93.g670b81a890-goog