From: Al Stone <ahs3@xxxxxxxxxx>
In acpi_os_terminate(), it was assumed that several FADT entries were
mapped into memory. For HW reduced mode, that will not be the case.
Signed-off-by: Al Stone <al.stone@xxxxxxxxxx>
---
drivers/acpi/osl.c | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c
index 017b85c..075545e 100644
--- a/drivers/acpi/osl.c
+++ b/drivers/acpi/osl.c
@@ -1812,10 +1812,12 @@ acpi_status acpi_os_terminate(void)
acpi_irq_handler);
}
- acpi_os_unmap_generic_address(&acpi_gbl_FADT.xgpe1_block);
- acpi_os_unmap_generic_address(&acpi_gbl_FADT.xgpe0_block);
- acpi_os_unmap_generic_address(&acpi_gbl_FADT.xpm1b_event_block);
- acpi_os_unmap_generic_address(&acpi_gbl_FADT.xpm1a_event_block);
+ if (!acpi_gbl_reduced_hardware) {
+ acpi_os_unmap_generic_address(&acpi_gbl_FADT.xgpe1_block);
+ acpi_os_unmap_generic_address(&acpi_gbl_FADT.xgpe0_block);
+ acpi_os_unmap_generic_address(&acpi_gbl_FADT.xpm1b_event_block);
+ acpi_os_unmap_generic_address(&acpi_gbl_FADT.xpm1a_event_block);
+ }
destroy_workqueue(kacpid_wq);
destroy_workqueue(kacpi_notify_wq);
--
1.8.3.1
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