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Diffstat (limited to 'include/grub/i386/pc/apm.h')
| -rw-r--r-- | include/grub/i386/pc/apm.h | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/include/grub/i386/pc/apm.h b/include/grub/i386/pc/apm.h new file mode 100644 index 0000000..6d9e8c6 --- /dev/null +++ b/include/grub/i386/pc/apm.h @@ -0,0 +1,48 @@ +/* + * GRUB -- GRand Unified Bootloader + * Copyright (C) 2010 Free Software Foundation, Inc. + * + * 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/>. + */ + +#ifndef GRUB_APM_MACHINE_HEADER +#define GRUB_APM_MACHINE_HEADER 1 + +#include <grub/types.h> + +struct grub_apm_info +{ + grub_uint16_t cseg; + grub_uint32_t offset; + grub_uint16_t cseg_16; + grub_uint16_t dseg; + grub_uint16_t flags; + grub_uint16_t cseg_len; + grub_uint16_t cseg_16_len; + grub_uint16_t dseg_len; + grub_uint16_t version; +}; + +enum + { + GRUB_APM_FLAGS_16BITPROTECTED_SUPPORTED = 1, + GRUB_APM_FLAGS_32BITPROTECTED_SUPPORTED = 2, + GRUB_APM_FLAGS_CPUIDLE_SLOWS_DOWN = 4, + GRUB_APM_FLAGS_DISABLED = 8, + GRUB_APM_FLAGS_DISENGAGED = 16, + }; + +int grub_apm_get_info (struct grub_apm_info *info); + +#endif |