On Thu, 14 Jan, at 11:05:07PM, Môshe van der Sterre wrote: > Unintuitively, the BGRT graphic is apparently meant to be usable if > the valid bit in not set. The valid bit only conveys uncertainty > about the validity in relation to the screen state. > > Windows 10 actually uses the BGRT image for its boot screen even if > not 'valid', for example when the user triggered the boot menu. > Because it is unclear if all firmwares will provide a usable graphic > in this case, we now look at the BMP magic number as an additional > check. > > Reviewed-by: Josh Triplett <josh@xxxxxxxxxxxxxxxx> > Signed-off-by: Môshe van der Sterre <me@xxxxxxxx> > --- > arch/x86/platform/efi/efi-bgrt.c | 10 +++++----- > 1 file changed, 5 insertions(+), 5 deletions(-) Thanks, applied! -- To unsubscribe from this list: send the line "unsubscribe linux-efi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
