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EFI: Stash ROMs if they're not in the PCI BAR
authorMatthew Garrett <mjg@redhat.com>
Wed, 5 Dec 2012 21:33:26 +0000 (14:33 -0700)
committerBjorn Helgaas <bhelgaas@google.com>
Wed, 5 Dec 2012 21:33:26 +0000 (14:33 -0700)
commit053072d601c9e4eafbb233ed4d1d85d73aad77aa
tree48658057b6a005c93dfb54072585f432a96e934atree | snapshot
parent63cf5a2865d651024a0c7a82a22960991bab79a4commit | diff
EFI: Stash ROMs if they're not in the PCI BAR

EFI provides support for providing PCI ROMs via means other than the ROM
BAR. This support vanishes after we've exited boot services, so add support
for stashing copies of the ROMs in setup_data if they're not otherwise
available.

Signed-off-by: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Tested-by: Seth Forshee <seth.forshee@canonical.com>
arch/x86/boot/compressed/eboot.c diff | blob | history
arch/x86/include/asm/bootparam.h diff | blob | history
arch/x86/include/asm/pci.h diff | blob | history
include/linux/efi.h diff | blob | history
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