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Viewing changes to include/grub/pci.h

  • Committer: Package Import Robot
  • Author(s): Colin Watson
  • Date: 2012-09-13 18:02:04 UTC
  • mfrom: (1.17.15 upstream)
  • mto: (17.6.27 experimental)
  • mto: This revision was merged to the branch mainline in revision 145.
  • Revision ID: package-import@ubuntu.com-20120913180204-mojnmocbimlom4im
Tags: upstream-2.00
Import upstream version 2.00

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include/grub/pci.h
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#define  GRUB_PCI_CLASS_SUBCLASS_VGA  0x0300
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#ifndef ASM_FILE
 
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enum
 
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  {
 
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    GRUB_PCI_CLASS_NETWORK = 0x02
 
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  };
 
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enum
 
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  {
 
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    GRUB_PCI_CAP_POWER_MANAGEMENT = 0x01
 
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  };
 
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enum
 
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  {
 
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    GRUB_PCI_VENDOR_BROADCOM = 0x14e4
 
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  };
 
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typedef grub_uint32_t grub_pci_id_t;
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#ifdef GRUB_MACHINE_EMU
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volatile void *EXPORT_FUNC(grub_dma_get_virt) (struct grub_pci_dma_chunk *ch);
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grub_uint32_t EXPORT_FUNC(grub_dma_get_phys) (struct grub_pci_dma_chunk *ch);
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static inline void *
 
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grub_dma_phys2virt (grub_uint32_t phys, struct grub_pci_dma_chunk *chunk)
 
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{
 
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  return ((grub_uint8_t *) grub_dma_get_virt (chunk)
 
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          + (phys - grub_dma_get_phys (chunk)));
 
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}
 
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static inline grub_uint32_t
 
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grub_dma_virt2phys (volatile void *virt, struct grub_pci_dma_chunk *chunk)
 
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{
 
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  return (((grub_uint8_t *) virt - (grub_uint8_t *) grub_dma_get_virt (chunk))
 
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          + grub_dma_get_phys (chunk));
 
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}
 
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grub_uint8_t
 
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EXPORT_FUNC (grub_pci_find_capability) (grub_pci_device_t dev, grub_uint8_t cap);
 
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#endif
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#endif /* GRUB_PCI_H */