From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received-SPF: Pass (sender SPF authorized) identity=mailfrom; client-ip=2607:f8b0:400e:c01::242; helo=mail-pl0-x242.google.com; envelope-from=heyi.guo@linaro.org; receiver=edk2-devel@lists.01.org Received: from mail-pl0-x242.google.com (mail-pl0-x242.google.com [IPv6:2607:f8b0:400e:c01::242]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ml01.01.org (Postfix) with ESMTPS id 47711223DB100 for ; Mon, 12 Mar 2018 01:10:34 -0700 (PDT) Received: by mail-pl0-x242.google.com with SMTP id 61-v6so8915671plf.3 for ; Mon, 12 Mar 2018 01:16:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=Sb6P1Gi031jyLtilPjVSVctdhCNfte1EYLGSRBhLJcw=; b=eXlO0qWIFcYShtwxEoXbffEKPIy9Vl2iMoNUBMbNlmgBk44mTBWAsoGUPDEMFdh5z3 e95GnkrwDMPYA7tbrAT0AN/XdwmpgSius16aRbWKvZuPZNMljj9x7kFHhetO8wsRI0uA oy2yZaPEwazv+PnWJ63Kr70kbe9ykYEy0PTtE= 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; bh=Sb6P1Gi031jyLtilPjVSVctdhCNfte1EYLGSRBhLJcw=; b=OIixiIMk61414MtKvet2rS3jg15J/A+2mcPKNJTOesh0bCHAWzL4Z8yhfzl9CHFUkY yz9+lrCTxnvKhjXZv3nyCrj73bJRiROiJOXnbqUvRbNWZMZqjeP8fupEKez5QACQOC8M 00U8YWpnq2aK0ZdCvD6LEClSgtMBXKqp9f5UsfMSTpgcIDcHIuT7AeRl5AJPJQFf1M5H EWVDjpvDGt58e5TvsX8STAVk2vpNPHxYo1IK8CHJMO7qpVX40sSU2F1ccejLDTF7m/T9 xA+Pzjt1eBK/fGJ+js7YkZGl8uBnyiYrSts1iv4RLxjDCVq7ojUi+tGy7z7w/yPqn9Mx QwJA== X-Gm-Message-State: AElRT7F+K8PQxS6eFvBcjs3FMe9/vWf/hzceZd6YbZG4COQ8QrN9e9bj f/xwNuneheNVM4eNm19uV7Ny21YUrVg= X-Google-Smtp-Source: AG47ELt3l7aSfMVnIyDgOHd/iGBJjMWhFD7nBqcvAAG7DL3Nq7KYHf5PRPDkBt4SF09bOdNkkwlzUw== X-Received: by 2002:a17:902:4103:: with SMTP id e3-v6mr7356811pld.172.1520842614290; Mon, 12 Mar 2018 01:16:54 -0700 (PDT) Received: from localhost.localdomain ([45.56.152.76]) by smtp.gmail.com with ESMTPSA id q81sm16560512pfl.188.2018.03.12.01.16.52 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 12 Mar 2018 01:16:53 -0700 (PDT) From: Heyi Guo To: edk2-devel@lists.01.org Cc: Jason Zhang , Heyi Guo , Ard Biesheuvel , Leif Lindholm , Graeme Gregory Date: Mon, 12 Mar 2018 16:16:16 +0800 Message-Id: <1520842578-95453-2-git-send-email-heyi.guo@linaro.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1520842578-95453-1-git-send-email-heyi.guo@linaro.org> References: <1520842578-95453-1-git-send-email-heyi.guo@linaro.org> Subject: [edk2-platforms PATCH v2 1/3] Hisilicon/D0x: Set ACPI GTDT always-on flag X-BeenThere: edk2-devel@lists.01.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: EDK II Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 12 Mar 2018 08:10:34 -0000 From: Jason Zhang Timer is always working on Hisilicon D0x, even system enters WFI/WFE, and there is no other low power status, so we set "always-on" flag in ACPI GTDT. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Jason Zhang Signed-off-by: Heyi Guo Cc: Ard Biesheuvel Cc: Leif Lindholm Cc: Graeme Gregory --- Silicon/Hisilicon/Hi1610/Hi1610AcpiTables/Gtdt.aslc | 3 ++- Silicon/Hisilicon/Hi1616/D05AcpiTables/Gtdt.aslc | 2 +- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/Silicon/Hisilicon/Hi1610/Hi1610AcpiTables/Gtdt.aslc b/Silicon/Hisilicon/Hi1610/Hi1610AcpiTables/Gtdt.aslc index 4c1050ae83b9..3feb99e88c88 100644 --- a/Silicon/Hisilicon/Hi1610/Hi1610AcpiTables/Gtdt.aslc +++ b/Silicon/Hisilicon/Hi1610/Hi1610AcpiTables/Gtdt.aslc @@ -40,8 +40,9 @@ #define GTDT_TIMER_LEVEL_TRIGGERED 0 #define GTDT_TIMER_ACTIVE_LOW EFI_ACPI_6_1_GTDT_TIMER_FLAG_TIMER_INTERRUPT_POLARITY #define GTDT_TIMER_ACTIVE_HIGH 0 +#define GTDT_TIMER_ALWAYS_ON_CAPABILITY EFI_ACPI_6_1_GTDT_TIMER_FLAG_ALWAYS_ON_CAPABILITY -#define GTDT_GTIMER_FLAGS (GTDT_TIMER_ACTIVE_LOW | GTDT_TIMER_LEVEL_TRIGGERED) +#define GTDT_GTIMER_FLAGS (GTDT_TIMER_ALWAYS_ON_CAPABILITY | GTDT_TIMER_ACTIVE_LOW | GTDT_TIMER_LEVEL_TRIGGERED) #pragma pack (1) diff --git a/Silicon/Hisilicon/Hi1616/D05AcpiTables/Gtdt.aslc b/Silicon/Hisilicon/Hi1616/D05AcpiTables/Gtdt.aslc index 16e2c6a972ba..2a9d209c00f0 100644 --- a/Silicon/Hisilicon/Hi1616/D05AcpiTables/Gtdt.aslc +++ b/Silicon/Hisilicon/Hi1616/D05AcpiTables/Gtdt.aslc @@ -28,7 +28,7 @@ #define GTDT_TIMER_ACTIVE_HIGH 0 #define GTDT_TIMER_ALWAYS_ON_CAPABILITY EFI_ACPI_6_1_GTDT_TIMER_FLAG_ALWAYS_ON_CAPABILITY -#define GTDT_GTIMER_FLAGS (GTDT_TIMER_ACTIVE_LOW | GTDT_TIMER_LEVEL_TRIGGERED) +#define GTDT_GTIMER_FLAGS (GTDT_TIMER_ALWAYS_ON_CAPABILITY | GTDT_TIMER_ACTIVE_LOW | GTDT_TIMER_LEVEL_TRIGGERED) #pragma pack (1) -- 2.7.4