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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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9abb27c759
During early days of PCI quirks support, ThunderX firmware did not provide PNP0c02 node with PCI configuration space and PEM-specific register ranges. This means that for legacy FW we are not reserving these resources and cannot gather PEM-specific resources for further PEM initialization. To support already deployed legacy FW, calculate PEM-specific ranges and provide resources reservation as fallback scenario into PEM driver when we could not gather PEM reg base from ACPI tables. Tested-by: Robert Richter <rrichter@cavium.com> Signed-off-by: Tomasz Nowicki <tn@semihalf.com> Signed-off-by: Vadim Lomovtsev <Vadim.Lomovtsev@caviumnetworks.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Robert Richter <rrichter@cavium.com> CC: stable@vger.kernel.org # v4.10+ |
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| .. | ||
| Kconfig | ||
| Makefile | ||
| pci-aardvark.c | ||
| pci-host-common.c | ||
| pci-host-generic.c | ||
| pci-hyperv.c | ||
| pci-mvebu.c | ||
| pci-rcar-gen2.c | ||
| pci-tegra.c | ||
| pci-thunder-ecam.c | ||
| pci-thunder-pem.c | ||
| pci-versatile.c | ||
| pci-xgene-msi.c | ||
| pci-xgene.c | ||
| pcie-altera-msi.c | ||
| pcie-altera.c | ||
| pcie-iproc-bcma.c | ||
| pcie-iproc-msi.c | ||
| pcie-iproc-platform.c | ||
| pcie-iproc.c | ||
| pcie-iproc.h | ||
| pcie-rcar.c | ||
| pcie-rockchip.c | ||
| pcie-xilinx-nwl.c | ||
| pcie-xilinx.c | ||
| vmd.c | ||