diff options
author | Erwan Velu <erwanaliasr1@gmail.com> | 2011-01-31 21:24:07 +0100 |
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committer | Erwan Velu <erwanaliasr1@gmail.com> | 2011-01-31 21:24:07 +0100 |
commit | 7c9a76021519d03f2c6816692b25985509192ddf (patch) | |
tree | bccf29aaeedb2ab978c3ddfb6bd2d9b6f238c2ad /com32/gplinclude | |
parent | 52ffd694910222ecde123140dac3b04cabe15f56 (diff) | |
download | syslinux-7c9a76021519d03f2c6816692b25985509192ddf.tar.gz |
ACPI: Adding HPET support
Diffstat (limited to 'com32/gplinclude')
-rw-r--r-- | com32/gplinclude/acpi/acpi.h | 2 | ||||
-rw-r--r-- | com32/gplinclude/acpi/hpet.h | 29 |
2 files changed, 31 insertions, 0 deletions
diff --git a/com32/gplinclude/acpi/acpi.h b/com32/gplinclude/acpi/acpi.h index 1d9a5a06..490fbca8 100644 --- a/com32/gplinclude/acpi/acpi.h +++ b/com32/gplinclude/acpi/acpi.h @@ -31,6 +31,7 @@ void dbg_printf(const char *fmt, ...); #include <acpi/sbst.h> #include <acpi/ecdt.h> #include <acpi/facs.h> +#include <acpi/hpet.h> enum { ACPI_FOUND = 1, ENO_ACPI = 2 , MADT_FOUND = 3 , ENO_MADT = 4 }; @@ -76,6 +77,7 @@ typedef struct { s_sbst sbst; s_ecdt ecdt; s_facs facs; + s_hpet hpet; } s_acpi; int parse_acpi(s_acpi * acpi); diff --git a/com32/gplinclude/acpi/hpet.h b/com32/gplinclude/acpi/hpet.h new file mode 100644 index 00000000..99dea6ae --- /dev/null +++ b/com32/gplinclude/acpi/hpet.h @@ -0,0 +1,29 @@ +/* ----------------------------------------------------------------------- * + * + * Copyright 2009-2011 Erwan Velu - All Rights Reserved + * + * This program 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, Inc., 53 Temple Place Ste 330, + * Boston MA 02111-1307, USA; either version 2 of the License, or + * (at your option) any later version; incorporated herein by reference. + * + * ----------------------------------------------------------------------- */ + +#ifndef HPET_H +#define HPET_H +#include <inttypes.h> +#include <stdbool.h> + +#define HPET "HPET" + +enum { HPET_TABLE_FOUND = 1 }; + +typedef struct { + uint64_t *address; + s_acpi_description_header header; + /* What's inside ? */ + bool valid; +} s_hpet; + +#endif |