(resent) x86: PCI extended config space access on AMD Barcelona CPUs
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- v1 Latest5 patches 22 repliesIn review
Patches in v1 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/5 | x86: Add AMD64 Barcelona PMU MSR definitionsinclude/ | +25 | 0 replies | |
| 2/5 | x86: Add AMD64 Barcelona NB cfg MSR definitionsinclude/ | +1 | 0 replies | |
| 3/5 | x86: Add PCI extended config space access for AMD Barcelonaarch/ arch/ arch/ +1 more | +77 | 19 replies | |
| 4/5 | x86: Add PCI IDs for AMD Barcelona PCI devicesinclude/ | +5 | 0 replies | |
| 5/5 | x86: Set PCI config space size to extended for AMD Barcelonaarch/ | +14 | 3 replies |
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Cover letter [patch 0/5] (resent) x86: PCI extended config space access on AMD Barcelona CPUs
(resent due to mail server issues)
Hello,
the following series of patches adds support for PCI extended configuration space access of AMD's Barcelona CPUs (family 10h). It modifies the CF8/CFC IO register access method and sets the size of the CPU's PCI devices to 4096 bytes.
Regards,
Robert
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AMD Saxony, Dresden, Germany Operating System Research Center email: [email protected]