From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by mx.groups.io with SMTP id smtpd.web11.4545.1581514187584310189 for ; Wed, 12 Feb 2020 05:29:47 -0800 Authentication-Results: mx.groups.io; dkim=missing; spf=pass (domain: arm.com, ip: 217.140.110.172, mailfrom: vijayenthiran.subramaniam@arm.com) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 3C7E8FEC; Wed, 12 Feb 2020 05:29:47 -0800 (PST) Received: from usa.arm.com (a074939-lin.blr.arm.com [10.162.16.42]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 60CAD3F6CF; Wed, 12 Feb 2020 05:29:45 -0800 (PST) From: "Vijayenthiran Subramaniam" To: devel@edk2.groups.io, leif@nuviainc.com, michael.d.kinney@intel.com, Ard.Biesheuvel@arm.com Cc: thomas.abraham@arm.com Subject: [edk2-platforms] [PATCH v2 5/5] Platform/ARM/Sgi: Add initial support for RD-N1-Edge-Dual platform Date: Wed, 12 Feb 2020 18:59:27 +0530 Message-Id: <1581514167-1340-6-git-send-email-vijayenthiran.subramaniam@arm.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1581514167-1340-1-git-send-email-vijayenthiran.subramaniam@arm.com> References: <1581514167-1340-1-git-send-email-vijayenthiran.subramaniam@arm.com> For RD-N1-Edge platforms, use multi-chip-mode information from the SGI platform descriptor HOB to pick the correct ACPI table to be installed. Signed-off-by: Vijayenthiran Subramaniam --- Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.inf | 1 + Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.c | 5 +++++ 2 files changed, 6 insertions(+) diff --git a/Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.inf b/Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.inf index a95c0d1dddd6..741dcc75ed6a 100644 --- a/Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.inf +++ b/Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.inf @@ -32,6 +32,7 @@ [Guids] gArmSgiPlatformIdDescriptorGuid gSgi575AcpiTablesFileGuid gRdN1EdgeAcpiTablesFileGuid + gRdN1EdgeX2AcpiTablesFileGuid gRdE1EdgeAcpiTablesFileGuid [FeaturePcd] diff --git a/Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.c b/Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.c index a2250a37bb57..3ef775187ac6 100644 --- a/Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.c +++ b/Platform/ARM/SgiPkg/Drivers/PlatformDxe/PlatformDxe.c @@ -38,6 +38,11 @@ STATIC SGI_PLATFORM_ACPI_TABLE_GUID_LOOKUP AcpiTableGuidLookup[] = { &gRdN1EdgeAcpiTablesFileGuid), ACPI_GUID_LOOKUP ( RD_N1E1_EDGE_PART_NUM, + RD_N1_EDGE_CONF_ID, + MULTI_CHIP_MODE_ENABLED, + &gRdN1EdgeX2AcpiTablesFileGuid), + ACPI_GUID_LOOKUP ( + RD_N1E1_EDGE_PART_NUM, RD_E1_EDGE_CONF_ID, MULTI_CHIP_MODE_DISABLED, &gRdE1EdgeAcpiTablesFileGuid), -- 2.7.4