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ACPI: bus: implement acpi_get_physical_device_location when !ACPI
Provide an implementation of acpi_get_physical_device_location that can be used when CONFIG_ACPI is not set. Reviewed-by: Sakari Ailus <sakari.ailus@linux.intel.com> Acked-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by: Ricardo Ribalda <ribalda@chromium.org> Link: https://patch.msgid.link/20241216-fix-ipu-v5-3-3d6b35ddce7b@chromium.org Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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include/acpi/acpi_bus.h

Lines changed: 9 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -43,9 +43,6 @@ acpi_status
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acpi_evaluate_ost(acpi_handle handle, u32 source_event, u32 status_code,
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struct acpi_buffer *status_buf);
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bool
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acpi_get_physical_device_location(acpi_handle handle, struct acpi_pld_info **pld);
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bool acpi_has_method(acpi_handle handle, char *name);
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acpi_status acpi_execute_simple_method(acpi_handle handle, char *method,
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u64 arg);
@@ -60,6 +57,9 @@ bool acpi_check_dsm(acpi_handle handle, const guid_t *guid, u64 rev, u64 funcs);
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union acpi_object *acpi_evaluate_dsm(acpi_handle handle, const guid_t *guid,
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u64 rev, u64 func, union acpi_object *argv4);
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#ifdef CONFIG_ACPI
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bool
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acpi_get_physical_device_location(acpi_handle handle, struct acpi_pld_info **pld);
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static inline union acpi_object *
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acpi_evaluate_dsm_typed(acpi_handle handle, const guid_t *guid, u64 rev,
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u64 func, union acpi_object *argv4,
@@ -1003,6 +1003,12 @@ static inline int unregister_acpi_bus_type(void *bus) { return 0; }
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static inline int acpi_wait_for_acpi_ipmi(void) { return 0; }
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static inline bool
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acpi_get_physical_device_location(acpi_handle handle, struct acpi_pld_info **pld)
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{
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return false;
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}
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#define for_each_acpi_dev_match(adev, hid, uid, hrv) \
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for (adev = NULL; false && (hid) && (uid) && (hrv); )
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