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| author | Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> | 2009-02-09 10:00:04 +0300 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@hobbes.lan> | 2009-03-20 05:29:33 +0300 |
| commit | 9f5404d8ea90bfa4d58a3936e5a3d0d28cecf60f (patch) | |
| tree | 59327fd70858e5038b99cebd767d4bae6a7d4594 /include/linux/acpi.h | |
| parent | 63f10f0f6df4e4e860b790d64bebfde85b540b0a (diff) | |
| download | linux-9f5404d8ea90bfa4d58a3936e5a3d0d28cecf60f.tar.xz | |
PCI/ACPI: rename pci_osc_control_set()
- Rename pci_osc_control_set() to acpi_pci_osc_control_set() according
to the other API names in drivers/acpi/pci_root.c.
- Move _OSC related definitions to include/linux/acpi.h because _OSC
related API is implemented in drivers/acpi/pci_root.c now.
Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Reviewed-by: Andrew Patterson <andrew.patterson@hp.com>
Tested-by: Andrew Patterson <andrew.patterson@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'include/linux/acpi.h')
| -rw-r--r-- | include/linux/acpi.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/include/linux/acpi.h b/include/linux/acpi.h index 6fce2fc2d124..2a3b189e3e26 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -256,6 +256,40 @@ void __init acpi_no_s4_hw_signature(void); void __init acpi_old_suspend_ordering(void); void __init acpi_s4_no_nvs(void); #endif /* CONFIG_PM_SLEEP */ + +#define OSC_QUERY_TYPE 0 +#define OSC_SUPPORT_TYPE 1 +#define OSC_CONTROL_TYPE 2 +#define OSC_SUPPORT_MASKS 0x1f + +/* _OSC DW0 Definition */ +#define OSC_QUERY_ENABLE 1 +#define OSC_REQUEST_ERROR 2 +#define OSC_INVALID_UUID_ERROR 4 +#define OSC_INVALID_REVISION_ERROR 8 +#define OSC_CAPABILITIES_MASK_ERROR 16 + +/* _OSC DW1 Definition (OS Support Fields) */ +#define OSC_EXT_PCI_CONFIG_SUPPORT 1 +#define OSC_ACTIVE_STATE_PWR_SUPPORT 2 +#define OSC_CLOCK_PWR_CAPABILITY_SUPPORT 4 +#define OSC_PCI_SEGMENT_GROUPS_SUPPORT 8 +#define OSC_MSI_SUPPORT 16 + +/* _OSC DW1 Definition (OS Control Fields) */ +#define OSC_PCI_EXPRESS_NATIVE_HP_CONTROL 1 +#define OSC_SHPC_NATIVE_HP_CONTROL 2 +#define OSC_PCI_EXPRESS_PME_CONTROL 4 +#define OSC_PCI_EXPRESS_AER_CONTROL 8 +#define OSC_PCI_EXPRESS_CAP_STRUCTURE_CONTROL 16 + +#define OSC_CONTROL_MASKS (OSC_PCI_EXPRESS_NATIVE_HP_CONTROL | \ + OSC_SHPC_NATIVE_HP_CONTROL | \ + OSC_PCI_EXPRESS_PME_CONTROL | \ + OSC_PCI_EXPRESS_AER_CONTROL | \ + OSC_PCI_EXPRESS_CAP_STRUCTURE_CONTROL) + +extern acpi_status acpi_pci_osc_control_set(acpi_handle handle, u32 flags); #else /* CONFIG_ACPI */ static inline int early_acpi_boot_init(void) |