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    SubjectRe: [PATCH] X86: Improve GOP detection in the EFI boot stub
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    On Thu, 2012-07-26 at 18:00 -0400, Matthew Garrett wrote:
    > We currently use the PCI IO protocol as a proxy for a functional GOP. This
    > is less than ideal, since some platforms will put the GOP on output devices
    > rather than the GPU itself. Move to using the conout protocol. This is not
    > guaranteed per-spec, but is part of the consplitter implementation that
    > causes this problem in the first place and so should be reliable.
    >
    > Signed-off-by: Matthew Garrett <mjg@redhat.com>
    > ---
    > arch/x86/boot/compressed/eboot.c | 29 ++++++++++++++++-------------
    > arch/x86/boot/compressed/eboot.h | 4 ++++
    > 2 files changed, 20 insertions(+), 13 deletions(-)

    Acked-by: Matt Fleming <matt.fleming@intel.com>




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