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authorRafael J. Wysocki <rafael.j.wysocki@intel.com>2014-06-03 23:12:27 +0200
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2014-06-03 23:12:27 +0200
commit0e36d43c9c87554cdb18aa865eec9edccda17324 (patch)
treedc2c2cfacca0e9c53ca8148dc91676a30be3f010 /drivers/acpi/bus.c
parentb04c58b1ed26317bfb4b33d3a2d16377fc6acd0f (diff)
parent729ddb657f6a47a2cb6e495f1ff68fff622c758a (diff)
Merge branch 'acpica'
* acpica: (63 commits) ACPICA: Namespace: Remove _PRP method support. ACPI: Fix x86 regression related to early mapping size limitation ACPICA: Tables: Add mechanism to control early table checksum verification. ACPICA: acpidump: Fix repetitive table dump in -n mode. ACPI: Clean up acpi_os_map/unmap_memory() to eliminate __iomem. ACPICA: Clean up redudant definitions already defined elsewhere ACPICA: Linux headers: Add <asm/acenv.h> to remove mis-ordered inclusion of <asm/acpi.h> ACPICA: Linux headers: Add <acpi/platform/aclinuxex.h> ACPICA: Linux headers: Remove ACPI_PREEMPTION_POINT() due to no usages. ACPICA: Update version to 20140424. ACPICA: Comment/format update, no functional change. ACPICA: Events: Update GPE handling and initialization code. ACPICA: Remove extraneous error message for large number of GPEs. ACPICA: Tables: Remove old mechanism to validate if XSDT contains NULL entries. ACPICA: Tables: Add new mechanism to skip NULL entries in RSDT and XSDT. ACPICA: acpidump: Add support to force using RSDT. ACPICA: Back port of improvements on exception code. ACPICA: Back port of _PRP update. ACPICA: acpidump: Fix truncated RSDP signature validation. ACPICA: Linux header: Add support for stubbed externals. ...
Diffstat (limited to 'drivers/acpi/bus.c')
-rw-r--r--drivers/acpi/bus.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c
index 4ce0ea1e5a4e..c5bc8cfe09fa 100644
--- a/drivers/acpi/bus.c
+++ b/drivers/acpi/bus.c
@@ -489,6 +489,9 @@ void __init acpi_early_init(void)
printk(KERN_INFO PREFIX "Core revision %08x\n", ACPI_CA_VERSION);
+ /* It's safe to verify table checksums during late stage */
+ acpi_gbl_verify_table_checksum = TRUE;
+
/* enable workarounds, unless strict ACPI spec. compliance */
if (!acpi_strict)
acpi_gbl_enable_interpreter_slack = TRUE;