Messages in this thread | | | Date | Wed, 25 Jun 2014 21:47:00 +0100 | From | Matt Fleming <> | Subject | Re: [PATCH 2/2] efilinux: set ext_ramdisk_* for huge initrd |
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On Tue, 17 Jun, at 11:41:09PM, Yinghai Lu wrote: > We could load it high if it is more than 2G when kernel support > LOAD_ABOVE_4G. > > Signed-off-by: Yinghai Lu <yinghai@kernel.org> > > --- > loaders/bzimage/bzimage.c | 9 ++++++++- > loaders/bzimage/bzimage.h | 8 ++++++-- > 2 files changed, 14 insertions(+), 3 deletions(-) > > Index: efilinux/loaders/bzimage/bzimage.c > =================================================================== > --- efilinux.orig/loaders/bzimage/bzimage.c > +++ efilinux/loaders/bzimage/bzimage.c > @@ -130,7 +130,9 @@ static void parse_initrd(EFI_LOADED_IMAG > if (err != EFI_SUCCESS) > goto close_handles; > > - if ((UINTN)addr > boot_params->hdr.ramdisk_max) { > + if ((boot_params->hdr.version < 0x20c || > + !(boot_params->hdr.xloadflags & (1<<1))) && > + (UINTN)addr > boot_params->hdr.ramdisk_max) {
Could you please add a #define for the xloadflags bit?
-- Matt Fleming, Intel Open Source Technology Center
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