Signed-off-by: Krystian Hebel <krystian.he...@3mdeb.com> --- include/grub/i386/skinit.h | 46 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 include/grub/i386/skinit.h
diff --git a/include/grub/i386/skinit.h b/include/grub/i386/skinit.h new file mode 100644 index 000000000000..3232d4c543cd --- /dev/null +++ b/include/grub/i386/skinit.h @@ -0,0 +1,46 @@ +/* + * GRUB -- GRand Unified Bootloader + * Copyright (C) 2020 Oracle and/or its affiliates. + * + * GRUB is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * GRUB is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with GRUB. If not, see <http://www.gnu.org/licenses/>. + * + * Main secure launch definitions header file. + */ + +#ifndef GRUB_I386_SKINIT_H +#define GRUB_I386_SKINIT_H 1 + +// SLB is 64k, 64k-aligned +#define GRUB_SKINIT_SLB_SIZE 0x10000 +#define GRUB_SKINIT_SLB_ALIGN 0x10000 + +#ifndef ASM_FILE + +#include <grub/i386/slaunch.h> + +grub_err_t grub_skinit_boot_prepare (struct grub_slaunch_params *slparams); + +static inline grub_uint16_t grub_skinit_get_sl_size (void) +{ + grub_uint16_t *ptr = (grub_uint16_t *)grub_slaunch_module (); + + if (ptr == NULL) + return 0; + + return ptr[1]; +} + +#endif /* ASM_FILE */ + +#endif /* GRUB_I386_SKINIT_H */ -- 2.17.1 _______________________________________________ Grub-devel mailing list Grub-devel@gnu.org https://lists.gnu.org/mailman/listinfo/grub-devel
