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| author | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2015-02-24 07:59:38 +0100 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2015-02-24 07:59:38 +0100 |
| commit | e1cc4d31f889428a4ca73120951389c756404184 (patch) | |
| tree | 4a2028c750e19f5d36d0aa7545bda7cbacea9dd4 /include/pci_rom.h | |
| parent | 23d184d2fbc805bdd9fb41f2370cdce04a7894af (diff) | |
| parent | 38dac81b3d0e777f301ca98100bfbcab01d616c2 (diff) | |
| download | u-boot-imx-e1cc4d31f889428a4ca73120951389c756404184.zip u-boot-imx-e1cc4d31f889428a4ca73120951389c756404184.tar.gz u-boot-imx-e1cc4d31f889428a4ca73120951389c756404184.tar.bz2 | |
Merge remote-tracking branch 'u-boot/master' into 'u-boot-arm/master'
Diffstat (limited to 'include/pci_rom.h')
| -rw-r--r-- | include/pci_rom.h | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/include/pci_rom.h b/include/pci_rom.h index 4ba36eb..2f1665d 100644 --- a/include/pci_rom.h +++ b/include/pci_rom.h @@ -33,14 +33,25 @@ struct pci_rom_data { uint16_t reserved_2; }; +/* + * Determines which execution method is used and whether we allow falling back + * to the other if the requested method is not available. + */ +enum pci_rom_emul { + PCI_ROM_EMULATE = 0 << 0, + PCI_ROM_USE_NATIVE = 1 << 0, + PCI_ROM_ALLOW_FALLBACK = 1 << 1, +}; + /** * pci_run_vga_bios() - Run the VGA BIOS in an x86 PC * * @dev: Video device containing the BIOS * @int15_handler: Function to call to handle int 0x15 - * @emulate: true to use the x86 emulator, false to run native + * @exec_method: flags from enum pci_rom_emul */ -int pci_run_vga_bios(pci_dev_t dev, int (*int15_handler)(void), bool emulate); +int pci_run_vga_bios(pci_dev_t dev, int (*int15_handler)(void), + int exec_method); /** * board_map_oprom_vendev() - map several PCI IDs to the one the ROM expects |