diff options
Diffstat (limited to 'sys/include/dev')
| -rw-r--r-- | sys/include/dev/acpi/tables.h | 31 | ||||
| -rw-r--r-- | sys/include/dev/dmi/dmi.h | 40 |
2 files changed, 71 insertions, 0 deletions
diff --git a/sys/include/dev/acpi/tables.h b/sys/include/dev/acpi/tables.h index d190150..5340c7f 100644 --- a/sys/include/dev/acpi/tables.h +++ b/sys/include/dev/acpi/tables.h @@ -162,4 +162,35 @@ struct __packed acpi_mcfg { struct acpi_mcfg_base base[1]; }; +struct __packed dmi_entry32 { + char signature[4]; /* _SM_ */ + uint8_t checksum; /* Sum of table bytes */ + uint8_t length; /* Length of entry table */ + uint8_t major; /* DMI major */ + uint8_t minor; /* DMI minor */ + uint16_t max_size; /* Max structure size */ + uint8_t rev; /* Entry revision */ + char fmt_area[5]; /* Formatted area */ + char isignature[5]; /* Intermediate signature */ + uint8_t ichecksum; /* Intermediate checksum */ + uint16_t table_len; /* Length of SMBIOS structure table */ + uint32_t addr; /* 32-bit physical start of SMBIOS structure table */ + uint16_t nstruct; /* Total number of structures */ + uint8_t bcd_rev; +}; + +struct __packed dmi_entry64 { + char signature[5]; /* _SM_ */ + uint8_t checksum; /* Sum of table bytes */ + uint8_t length; /* Length of entry table */ + uint8_t major; /* DMI major */ + uint8_t minor; /* DMI minor */ + uint8_t docrev; + uint8_t entry_rev; + uint8_t reserved; + uint16_t max_size; /* Max structure size */ + uint16_t padding; + uint64_t addr; /* 64-bit physical address */ +}; + #endif /* _ACPI_TABLES_H_ */ diff --git a/sys/include/dev/dmi/dmi.h b/sys/include/dev/dmi/dmi.h new file mode 100644 index 0000000..d24397a --- /dev/null +++ b/sys/include/dev/dmi/dmi.h @@ -0,0 +1,40 @@ +/* + * Copyright (c) 2023-2025 Ian Marco Moffett and the Osmora Team. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of Hyra nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef _DMI_DMI_H_ +#define _DMI_DMI_H_ + +#include <sys/types.h> + +const char *dmi_vendor(void); +const char *dmi_prodver(void); +const char *dmi_product(void); +const char *dmi_cpu_manufact(void); + +#endif /* !_DMI_DMI_H_ */ |