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Byte-addressable PCI configuration space. * bus/pci.c (grub_pci_make_address): Use byte address instead of dword address. (grub_pci_iterate): Use macroses GRUB_PCI_REG_PCI_ID and GRUB_PCI_REG_CACHELINE. * bus/usb/ohci.c (grub_ohci_pci_iter): Use macroses GRUB_PCI_REG_CLASS and GRUB_PCI_REG_ADDRESS_REG0. * bus/usb/uhci.c (grub_ohci_pci_iter): Use macroses GRUB_PCI_REG_CLASS and GRUB_PCI_REG_ADDRESS_REG4. * commands/efi/fixvideo.c (scan_card): Use macros GRUB_PCI_REG_CLASS. * commands/efi/loadbios.c (enable_rom_area): Pass byte-address to grub_pci_make_address. (lock_rom_area): Likewise. * commands/lspci.c (grub_lspci_iter): Use macroses GRUB_PCI_REG_CLASS and GRUB_PCI_REG_ADDRESSES. Handle byte-addressing of grub_pci_make_address. * disk/ata.c (grub_ata_pciinit): Likewise. * include/grub/pci.h (GRUB_PCI_REG_PCI_ID): New macro. (GRUB_PCI_REG_VENDOR): Likewise. (GRUB_PCI_REG_DEVICE): Likewise. (GRUB_PCI_REG_COMMAND): Likewise. (GRUB_PCI_REG_STATUS): Likewise. (GRUB_PCI_REG_REVISION): Likewise. (GRUB_PCI_REG_CLASS): Likewise. (GRUB_PCI_REG_CACHELINE): Likewise. (GRUB_PCI_REG_LAT_TIMER): Likewise. (GRUB_PCI_REG_HEADER_TYPE): Likewise. (GRUB_PCI_REG_BIST): Likewise. (GRUB_PCI_REG_ADDRESSES): Likewise. (GRUB_PCI_REG_ADDRESS_REG): Likewise. (GRUB_PCI_REG_ADDRESS_REG): Likewise. (GRUB_PCI_REG_ADDRESS_REG): Likewise. (GRUB_PCI_REG_ADDRESS_REG): Likewise. (GRUB_PCI_REG_ADDRESS_REG): Likewise. (GRUB_PCI_REG_ADDRESS_REG): Likewise. (GRUB_PCI_REG_CIS_POINTER): Likewise. (GRUB_PCI_REG_SUBVENDOR): Likewise. (GRUB_PCI_REG_SUBSYSTEM): Likewise. (GRUB_PCI_REG_ROM_ADDRESS): Likewise. (GRUB_PCI_REG_CAP_POINTER): Likewise. (GRUB_PCI_REG_IRQ_LINE): Likewise. (GRUB_PCI_REG_IRQ_PIN): Likewise. (GRUB_PCI_REG_MIN_GNT): Likewise. (GRUB_PCI_REG_MAX_LAT): Likewise. * loader/i386/efi/linux.c (find_framebuf): Use GRUB_PCI_REG_CLASS. * loader/i386/efi/xnu.c (find_framebuf): Likewise. * video/efi_uga.c (find_framebuf): Likewise. * util/pci.c (grub_pci_make_address): Use byte-addressed configuration space.
This is GRUB 2, the second version of the GRand Unified Bootloader. GRUB 2 is rewritten from scratch to make GNU GRUB cleaner, safer, more robust, more powerful, and more portable. See the file NEWS for a description of recent changes to GRUB 2. See the file INSTALL for instructions on how to build and install the GRUB 2 data and program files. Please visit the official web page of GRUB 2, for more information. The URL is <http://www.gnu.org/software/grub/grub.html>. For now, there is not much documentation yet. Please look at the GRUB Wiki <http://grub.enbug.org> for testing procedures.