From 2f8d9d7e548770be05a2f53c27f802a60de5172e Mon Sep 17 00:00:00 2001 From: Ian Moffett Date: Tue, 9 Jul 2024 15:26:23 -0400 Subject: kernel/amd64: pci: Add function to map BARs Signed-off-by: Ian Moffett --- sys/include/dev/pci/pci.h | 1 + 1 file changed, 1 insertion(+) (limited to 'sys/include/dev') diff --git a/sys/include/dev/pci/pci.h b/sys/include/dev/pci/pci.h index 3d37b05..3340e1a 100644 --- a/sys/include/dev/pci/pci.h +++ b/sys/include/dev/pci/pci.h @@ -67,6 +67,7 @@ struct pci_device { pcireg_t pci_readl(struct pci_device *dev, uint32_t offset); struct pci_device *pci_get_device(struct pci_lookup lookup, uint16_t lookup_type); +int pci_map_bar(struct pci_device *dev, uint8_t barno, void **vap); void pci_writel(struct pci_device *dev, uint32_t offset, pcireg_t val); int pci_init(void); -- cgit v1.2.3