diff options
| author | Stefan Reinauer <stepan@coresystems.de> | 2009-04-22 08:17:38 +0000 |
|---|---|---|
| committer | Stefan Reinauer <stepan@openbios.org> | 2009-04-22 08:17:38 +0000 |
| commit | 7e9771cc1a02f4154cd655386219ea69578e01f0 (patch) | |
| tree | 1137513767496e7661fa51cda7c46084c7362fc3 /src/arch/i386/include | |
| parent | 18d7320d17622e3fb87caae3eea645d8b06f942f (diff) | |
| download | coreboot-7e9771cc1a02f4154cd655386219ea69578e01f0.tar.xz | |
* move i386 / ACPI dependent code out of hardwaremain.c and into the i386
acpi code.
* add some defines for FADT flags
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Patrick Georgi <patrick.georgi@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4167 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/arch/i386/include')
| -rw-r--r-- | src/arch/i386/include/arch/acpi.h | 39 |
1 files changed, 38 insertions, 1 deletions
diff --git a/src/arch/i386/include/arch/acpi.h b/src/arch/i386/include/arch/acpi.h index 99bec4b30c..c2ed67971e 100644 --- a/src/arch/i386/include/arch/acpi.h +++ b/src/arch/i386/include/arch/acpi.h @@ -17,8 +17,10 @@ #include <stdint.h> +#if HAVE_ACPI_RESUME /* 0 = S0, 1 = S1 ...*/ extern u8 acpi_slp_type; +#endif #define RSDP_SIG "RSD PTR " /* RSDT Pointer signature */ #define RSDP_NAME "RSDP" @@ -277,6 +279,37 @@ typedef struct acpi_fadt { struct acpi_gen_regaddr x_gpe1_blk; } __attribute__ ((packed)) acpi_fadt_t; +#define ACPI_FADT_WBINVD (1 << 0) +#define ACPI_FADT_WBINVD_FLUSH (1 << 1) +#define ACPI_FADT_C1_SUPPORTED (1 << 2) +#define ACPI_FADT_C2_MP_SUPPORTED (1 << 3) +#define ACPI_FADT_POWER_BUTTON (1 << 4) +#define ACPI_FADT_SLEEP_BUTTON (1 << 5) +#define ACPI_FADT_FIXED_RTC (1 << 6) +#define ACPI_FADT_S4_RTC_WAKE (1 << 7) +#define ACPI_FADT_32BIT_TIMER (1 << 8) +#define ACPI_FADT_DOCKING_SUPPORTED (1 << 9) +#define ACPI_FADT_RESET_REGISTER (1 << 10) +#define ACPI_FADT_SEALED_CASE (1 << 11) +#define ACPI_FADT_HEADLESS (1 << 12) +#define ACPI_FADT_SLEEP_TYPE (1 << 13) +#define ACPI_FADT_PCI_EXPRESS_WAKE (1 << 14) +#define ACPI_FADT_PLATFORM_CLOCK (1 << 15) +#define ACPI_FADT_S4_RTC_VALID (1 << 16) +#define ACPI_FADT_REMOTE_POWER_ON (1 << 17) +#define ACPI_FADT_APIC_CLUSTER (1 << 18) +#define ACPI_FADT_APIC_PHYSICAL (1 << 19) + +enum acpi_preferred_pm_profiles { + PM_UNSPECIFIED = 0, + PM_DESKTOP = 1, + PM_MOBILE = 2, + PM_WORKSTATION = 3, + PM_ENTERPRISE = 4, + PM_SOHO_SERVER = 5, + PM_APPLIANCE_PC = 6 +}; + /* FACS */ typedef struct acpi_facs { char signature[4]; @@ -333,10 +366,14 @@ void acpi_create_facs(acpi_facs_t *facs); void acpi_write_rsdt(acpi_rsdt_t *rsdt); void acpi_write_rsdp(acpi_rsdp_t *rsdp, acpi_rsdt_t *rsdt); + +#if HAVE_ACPI_RESUME +void suspend_resume(void); void *acpi_find_wakeup_vector(void); void *acpi_get_wakeup_rsdp(void); -extern void acpi_jmp_to_realm_wakeup(u32 linear_addr); +void acpi_jmp_to_realm_wakeup(u32 linear_addr); void acpi_jump_to_wakeup(void *wakeup_addr); +#endif unsigned long acpi_add_ssdt_pstates(acpi_rsdt_t *rsdt, unsigned long current); |