From: "Alexander D" <aenv067@gmail.com>
To: "Alexander D" <aenv067@gmail.com>, devel@edk2.groups.io
Subject: Re: [edk2-devel] [Question] How do you set PCIe host bridge address space granularity for a PCI host bridge defined with PciHostBridgeLib?
Date: Wed, 24 Jul 2024 14:14:45 -0700 [thread overview]
Message-ID: <19753.1721855685486122713@groups.io> (raw)
In-Reply-To: <32224.1721852890188999603@groups.io>
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Btw, "EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR" is just a structure used across the codebase to represent an address space. It doesn't have anything to do with the ACPI tables if that was your impression. ACPI tables are only consumed by an OS. If you wish to have PCIe working there, you still have to manually declare your host bridges in DSDT/SSDT or use DynamicTablesPkg, as EDK2 does not automatically generate them for you.
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next prev parent reply other threads:[~2024-07-24 21:14 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-24 15:29 [edk2-devel] [Question] How do you set PCIe host bridge address space granularity for a PCI host bridge defined with PciHostBridgeLib? Arminder Singh
2024-07-24 20:28 ` Alexander D
2024-07-24 21:14 ` Alexander D [this message]
2024-07-30 0:19 ` Arminder Singh
2024-07-30 2:35 ` Alexander D
2024-08-05 17:58 ` Arminder Singh
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