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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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23 lines
377 B
C
23 lines
377 B
C
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#ifndef _HW_IRQ_H
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#define _HW_IRQ_H
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#include <linux/msi.h>
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#include <linux/pci.h>
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static inline struct msi_desc *irq_get_msi_desc(unsigned int irq)
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{
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return __irq_get_msi_desc(irq);
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}
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/* Must be called with msi map lock held */
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static inline int irq_set_msi_desc(unsigned int irq, struct msi_desc *msi)
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{
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if (!msi)
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return -EINVAL;
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msi->irq = irq;
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return 0;
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}
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#endif
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