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a1b3695820
This adds support for AMD's PCI-Express Non-Transparent Bridge (NTB) device on the Zeppelin platform. The driver connnects to the standard NTB sub-system interface, with modification to add hooks for power management in a separate patch. The AMD NTB device has 3 memory windows, 16 doorbell, 16 scratch-pad registers, and supports up to 16 PCIe lanes running a Gen3 speeds. Signed-off-by: Xiangliang Yu <Xiangliang.Yu@amd.com> Reviewed-by: Allen Hubbe <Allen.Hubbe@emc.com> Signed-off-by: Jon Mason <jdmason@kudzu.us>
8 lines
169 B
Plaintext
8 lines
169 B
Plaintext
config NTB_AMD
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tristate "AMD Non-Transparent Bridge support"
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depends on X86_64
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help
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This driver supports AMD NTB on capable Zeppelin hardware.
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If unsure, say N.
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