diff options
| author | Simon Rettberg | 2026-01-28 12:53:53 +0100 |
|---|---|---|
| committer | Simon Rettberg | 2026-01-28 12:53:53 +0100 |
| commit | 8e82785c584dc13e20f9229decb95bd17bbe9cd1 (patch) | |
| tree | a8b359e59196be5b2e3862bed189107f4bc9975f /src/include/ipxe/pci.h | |
| parent | Merge branch 'master' into openslx (diff) | |
| parent | [prefix] Make unlzma.S compatible with 386 class CPUs (diff) | |
| download | ipxe-openslx.tar.gz ipxe-openslx.tar.xz ipxe-openslx.zip | |
Merge branch 'master' into openslxopenslx
Diffstat (limited to 'src/include/ipxe/pci.h')
| -rw-r--r-- | src/include/ipxe/pci.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/include/ipxe/pci.h b/src/include/ipxe/pci.h index 8c6d9e4e2..44095afe2 100644 --- a/src/include/ipxe/pci.h +++ b/src/include/ipxe/pci.h @@ -8,6 +8,7 @@ */ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ); +FILE_SECBOOT ( PERMITTED ); #include <stdint.h> #include <ipxe/device.h> @@ -151,7 +152,11 @@ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ); /** Memory base and limit */ #define PCI_MEM_BASE 0x20 #define PCI_MEM_LIMIT 0x22 -#define PCI_MEM_MASK 0x000f +#define PCI_MEM_MASK 0x000fUL +#define PCI_PREFMEM_BASE 0x24 +#define PCI_PREFMEM_LIMIT 0x26 +#define PCI_PREFMEM_BASE_HI 0x28 +#define PCI_PREFMEM_LIMIT_HI 0x2c /** Construct PCI class * @@ -314,6 +319,9 @@ struct pci_driver { extern void adjust_pci_device ( struct pci_device *pci ); extern unsigned long pci_bar_start ( struct pci_device *pci, unsigned int reg ); +extern void pci_bar_set ( struct pci_device *pci, unsigned int reg, + unsigned long start ); +extern unsigned long pci_bar_size ( struct pci_device *pci, unsigned int reg ); extern int pci_read_config ( struct pci_device *pci ); extern int pci_find_next ( struct pci_device *pci, uint32_t *busdevfn ); extern int pci_find_driver ( struct pci_device *pci ); @@ -322,7 +330,6 @@ extern void pci_remove ( struct pci_device *pci ); extern int pci_find_capability ( struct pci_device *pci, int capability ); extern int pci_find_next_capability ( struct pci_device *pci, int pos, int capability ); -extern unsigned long pci_bar_size ( struct pci_device *pci, unsigned int reg ); extern void pci_reset ( struct pci_device *pci, unsigned int exp ); /** |