diff options
Diffstat (limited to 'src/arch')
| -rw-r--r-- | src/arch/x86/include/arch/pci_io_cfg.h | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/src/arch/x86/include/arch/pci_io_cfg.h b/src/arch/x86/include/arch/pci_io_cfg.h index d02e6404d2..3e2129fa1a 100644 --- a/src/arch/x86/include/arch/pci_io_cfg.h +++ b/src/arch/x86/include/arch/pci_io_cfg.h @@ -78,43 +78,48 @@ void pci_io_write_config32(pci_devfn_t dev, unsigned int where, uint32_t value) } #if !IS_ENABLED(CONFIG_MMCONF_SUPPORT) -#ifdef __SIMPLE_DEVICE__ + +/* Avoid name collisions as different stages have different signature + * for these functions. The _s_ stands for simple, fundamental IO or + * MMIO variant. + */ + static __always_inline -uint8_t pci_read_config8(pci_devfn_t dev, unsigned int where) +uint8_t pci_s_read_config8(pci_devfn_t dev, unsigned int where) { return pci_io_read_config8(dev, where); } static __always_inline -uint16_t pci_read_config16(pci_devfn_t dev, unsigned int where) +uint16_t pci_s_read_config16(pci_devfn_t dev, unsigned int where) { return pci_io_read_config16(dev, where); } static __always_inline -uint32_t pci_read_config32(pci_devfn_t dev, unsigned int where) +uint32_t pci_s_read_config32(pci_devfn_t dev, unsigned int where) { return pci_io_read_config32(dev, where); } static __always_inline -void pci_write_config8(pci_devfn_t dev, unsigned int where, uint8_t value) +void pci_s_write_config8(pci_devfn_t dev, unsigned int where, uint8_t value) { pci_io_write_config8(dev, where, value); } static __always_inline -void pci_write_config16(pci_devfn_t dev, unsigned int where, uint16_t value) +void pci_s_write_config16(pci_devfn_t dev, unsigned int where, uint16_t value) { pci_io_write_config16(dev, where, value); } static __always_inline -void pci_write_config32(pci_devfn_t dev, unsigned int where, uint32_t value) +void pci_s_write_config32(pci_devfn_t dev, unsigned int where, uint32_t value) { pci_io_write_config32(dev, where, value); } -#endif /* __SIMPLE_DEVICE__ */ + #endif #endif /* _PCI_IO_CFG_H */ |