From patchwork Tue Apr 19 15:11:54 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sudeep Holla X-Patchwork-Id: 66105 Delivered-To: patch@linaro.org Received: by 10.140.93.198 with SMTP id d64csp1908514qge; Tue, 19 Apr 2016 08:12:05 -0700 (PDT) X-Received: by 10.98.22.129 with SMTP id 123mr3496103pfw.74.1461078725097; Tue, 19 Apr 2016 08:12:05 -0700 (PDT) Return-Path: Received: from ml01.01.org (ml01.01.org. [2001:19d0:306:5::1]) by mx.google.com with ESMTPS id zp15si12518787pab.241.2016.04.19.08.12.04 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 19 Apr 2016 08:12:05 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of edk2-devel-bounces@lists.01.org designates 2001:19d0:306:5::1 as permitted sender) client-ip=2001:19d0:306:5::1; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of edk2-devel-bounces@lists.01.org designates 2001:19d0:306:5::1 as permitted sender) smtp.mailfrom=edk2-devel-bounces@lists.01.org Received: from [127.0.0.1] (localhost [IPv6:::1]) by ml01.01.org (Postfix) with ESMTP id 7ADCF1A1FF1; Tue, 19 Apr 2016 08:12:04 -0700 (PDT) X-Original-To: edk2-devel@lists.01.org Delivered-To: edk2-devel@lists.01.org Received: from foss.arm.com (foss.arm.com [217.140.101.70]) by ml01.01.org (Postfix) with ESMTP id C86A51A1F89 for ; Tue, 19 Apr 2016 08:12:03 -0700 (PDT) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 3D8DF28; Tue, 19 Apr 2016 08:10:47 -0700 (PDT) Received: from e103737-lin.cambridge.arm.com (e103737-lin.cambridge.arm.com [10.1.207.150]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id A20023F222; Tue, 19 Apr 2016 08:12:02 -0700 (PDT) From: Sudeep Holla To: edk2-devel@lists.01.org, linaro-uefi@lists.linaro.org Date: Tue, 19 Apr 2016 16:11:54 +0100 Message-Id: <1461078716-21369-1-git-send-email-sudeep.holla@arm.com> X-Mailer: git-send-email 1.9.1 Subject: [edk2] [PATCH 1/3] Platforms/ARM/Juno: Fix IO window translate offset in PCIe root complex X-BeenThere: edk2-devel@lists.01.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: EDK II Development List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: Ard Biesheuvel , Leif Lindholm , Sudeep Holla MIME-Version: 1.0 Errors-To: edk2-devel-bounces@lists.01.org Sender: "edk2-devel" XPress-RICH3 PCIe driver initialises the root complex with the same source and target address for IO window which makes translate offset 0. This patch fixes the translate offset for the IO window in Juno PCIe root complex ACPI table. Contributed-under: TianoCore Contribution Agreement 1.0 Cc: Ard Biesheuvel Cc: Leif Lindholm Signed-off-by: Sudeep Holla --- Platforms/ARM/Juno/AcpiTables/AcpiSsdtRootPci.asl | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 1.9.1 _______________________________________________ edk2-devel mailing list edk2-devel@lists.01.org https://lists.01.org/mailman/listinfo/edk2-devel diff --git a/Platforms/ARM/Juno/AcpiTables/AcpiSsdtRootPci.asl b/Platforms/ARM/Juno/AcpiTables/AcpiSsdtRootPci.asl index 800d2cb3b2fb..ab5041db731a 100644 --- a/Platforms/ARM/Juno/AcpiTables/AcpiSsdtRootPci.asl +++ b/Platforms/ARM/Juno/AcpiTables/AcpiSsdtRootPci.asl @@ -109,7 +109,7 @@ DefinitionBlock("SsdtPci.aml", "SSDT", 1, "ARMLTD", "ARM-JUNO", EFI_ACPI_ARM_OEM 0x00000000, // Granularity 0x5f800000, // Min Base Address 0x5fffffff, // Max Base Address - 0x5f800000, // Translate + 0x00000000, // Translate 0x00800000 // Length ) }) // Name(RBUF)