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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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e6e003720f
The IOMMU and streaming cache error interrogation is moved here as well as the PCI error interrupt handler. Signed-off-by: David S. Miller <davem@davemloft.net>
24 lines
650 B
C
24 lines
650 B
C
#ifndef _PSYCHO_COMMON_H
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#define _PSYCHO_COMMON_H
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enum psycho_error_type {
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UE_ERR, CE_ERR, PCI_ERR
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};
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extern void psycho_check_iommu_error(struct pci_pbm_info *pbm,
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unsigned long afsr,
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unsigned long afar,
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enum psycho_error_type type);
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extern irqreturn_t psycho_pcierr_intr(int irq, void *dev_id);
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extern int psycho_iommu_init(struct pci_pbm_info *pbm, int tsbsize,
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u32 dvma_offset, u32 dma_mask,
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unsigned long write_complete_offset);
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extern void psycho_pbm_init_common(struct pci_pbm_info *pbm,
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struct of_device *op,
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const char *chip_name, int chip_type);
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#endif /* _PSYCHO_COMMON_H */
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