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ntdll: Generate "system boot information" SMBIOS table. 

Signed-off-by: Brendan Shanks <bshanks@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Brendan Shanks 2020-08-05 10:44:38 -07:00 committed by Alexandre Julliard
parent 734a7120b6
commit f7895ef25a
1 changed files with 21 additions and 0 deletions
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21
dlls/ntdll/unix/system.c
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@ -150,6 +150,13 @@ struct smbios_chassis
BYTE contained_element_rec_length;
};
struct smbios_boot_info
{
struct smbios_header hdr;
BYTE reserved[6];
BYTE boot_status[10];
};
#include "poppack.h"
/* Firmware table providers */
@ -1274,6 +1281,7 @@ static NTSTATUS get_firmware_info( SYSTEM_FIRMWARE_TABLE_INFORMATION *sfti, ULON
struct smbios_system *system;
struct smbios_board *board;
struct smbios_chassis *chassis;
struct smbios_boot_info *boot_info;
struct smbios_header *end_of_table;
#define S(s) s, sizeof(s)
@ -1316,6 +1324,9 @@ static NTSTATUS get_firmware_info( SYSTEM_FIRMWARE_TABLE_INFORMATION *sfti, ULON
*required_len += max(L(chassis_vendor_len) + L(chassis_version_len) + L(chassis_serial_len) +
L(chassis_asset_tag_len) + 1, 2);
*required_len += sizeof(struct smbios_boot_info);
*required_len += 2;
*required_len += sizeof(struct smbios_header);
*required_len += 2;
#undef L
@ -1437,6 +1448,16 @@ static NTSTATUS get_firmware_info( SYSTEM_FIRMWARE_TABLE_INFORMATION *sfti, ULON
if (!string_count) *buffer++ = 0;
*buffer++ = 0;
boot_info = (struct smbios_boot_info*)buffer;
boot_info->hdr.type = 32;
boot_info->hdr.length = sizeof(struct smbios_boot_info);
boot_info->hdr.handle = handle_count++;
memset(boot_info->reserved, 0, sizeof(boot_info->reserved));
memset(boot_info->boot_status, 0, sizeof(boot_info->boot_status)); /* no errors detected */
buffer += sizeof(struct smbios_boot_info);
*buffer++ = 0;
*buffer++ = 0;
end_of_table = (struct smbios_header*)buffer;
end_of_table->type = 127;
end_of_table->length = sizeof(struct smbios_header);