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added API driver interface for MMU

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This commit is contained in:
Markus Fröschle
2014-09-29 06:10:19 +00:00
parent c0d21a104f
commit 37dfe6b7c5
3 changed files with 35 additions and 0 deletions
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9
include/driver_vec.h
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@@ -37,6 +37,7 @@ enum driver_type
MCD_DRIVER,
VIDEO_DRIVER,
PCI_DRIVER,
MMU_DRIVER,
END_OF_DRIVERS, /* marks end of driver list */
};
@@ -259,6 +260,13 @@ struct pci_bios_interface {
// int32_t reserved[2];
};
struct mmu_driver_interface
{
int32_t (*map_page_locked)(uint32_t address, uint32_t length);
int32_t (*unlock_page)(uint32_t address, uint32_t length);
int32_t (*report_locked_pages)(void);
};
union interface
{
struct generic_driver_interface *gdi;
@@ -266,6 +274,7 @@ union interface
struct dma_driver_interface *dma;
struct framebuffer_driver_interface *fb;
struct pci_bios_interface *pci;
struct mmu_driver_interface *mmu;
};
struct generic_interface