On Mon, Jun 19, 2023 at 2:48 AM Alexandre Ghiti <alexghiti@xxxxxxxxxxxx> wrote: > > The EFI stub is supported on RISC-V so update the documentation that > explains how the boot image header was reused to support it. > > Signed-off-by: Alexandre Ghiti <alexghiti@xxxxxxxxxxxx> > --- > Documentation/riscv/boot-image-header.rst | 10 +++++----- > 1 file changed, 5 insertions(+), 5 deletions(-) > > diff --git a/Documentation/riscv/boot-image-header.rst b/Documentation/riscv/boot-image-header.rst > index a4a45310c4c4..df2ffc173e80 100644 > --- a/Documentation/riscv/boot-image-header.rst > +++ b/Documentation/riscv/boot-image-header.rst > @@ -28,11 +28,11 @@ header in future. > Notes > ===== > > -- This header can also be reused to support EFI stub for RISC-V in future. EFI > - specification needs PE/COFF image header in the beginning of the kernel image > - in order to load it as an EFI application. In order to support EFI stub, > - code0 should be replaced with "MZ" magic string and res3(at offset 0x3c) should > - point to the rest of the PE/COFF header. > +- This header is also reused to support EFI stub for RISC-V. EFI specification > + needs PE/COFF image header in the beginning of the kernel image in order to > + load it as an EFI application. In order to support EFI stub, code0 is replaced > + with "MZ" magic string and res3(at offset 0x3c) points to the rest of the > + PE/COFF header. > > - version field indicate header version number > > -- > 2.39.2 > > > _______________________________________________ > linux-riscv mailing list > linux-riscv@xxxxxxxxxxxxxxxxxxx > http://lists.infradead.org/mailman/listinfo/linux-riscv Reviewed-by: Atish Patra <atishp@xxxxxxxxxxxx> -- Regards, Atish
