On 11/26/13 at 03:57pm, Matt Fleming wrote: > On Tue, 26 Nov, at 01:57:50PM, Dave Young wrote: > > Export fw_vendor, runtime and config tables physical > > addresses to /sys/firmware/efi/systab becaue kexec > > kernel will need them. > > This commit log needs updating.
Will update > > > From EFI spec these 3 variables will be updated to > > virtual address after entering virtual mode. But > > kernel startup code will need the physical address. > > > > changelog: > > Greg: add standalone sysfs files instead of add lines to systab > > Document them as testing ABI > > Greg: use group attrs and is_visible > > Boris: align comments lines > > > > Signed-off-by: Dave Young <dyo...@redhat.com> > > --- > > Documentation/ABI/testing/sysfs-firmware-efi | 26 ++++++++++++++++ > > arch/x86/platform/efi/efi.c | 4 +++ > > drivers/firmware/efi/efi.c | 44 > > ++++++++++++++++++++++++++++ > > include/linux/efi.h | 3 ++ > > 4 files changed, 77 insertions(+) > > create mode 100644 Documentation/ABI/testing/sysfs-firmware-efi > > > > diff --git a/Documentation/ABI/testing/sysfs-firmware-efi > > b/Documentation/ABI/testing/sysfs-firmware-efi > > new file mode 100644 > > index 0000000..9252a24 > > --- /dev/null > > +++ b/Documentation/ABI/testing/sysfs-firmware-efi > > @@ -0,0 +1,26 @@ > > +What: /sys/firmware/efi/fw_vendor > > +Date: Nov 2013 > > +Contact: Dave Young <dyo...@redhat.org> > > redhat.org eh? Typo or legit? It's typo, will fix > > > +Description: > > + Shows the physical address of firmware vendor in the EFI > > + system table. > > It shows the physical address of the firmware vendor "entry" or "field" > in the EFI system table. Will update > > > +Users: > > + Kexec Mailing List <ke...@lists.infradead.org> > > The "Kexec mailing list" isn't a user, kexec is. Ok, will change to "Kexec" Thanks for review Dave -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
