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authorLv Zheng <lv.zheng@intel.com>2014-04-04 08:39:04 +0400
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2014-04-21 00:59:39 +0400
commit8a216d7f6aa94c3e252bbfdb2c422e2d0380084e (patch)
tree39dd55b81cc926a04a729451ba4aed2578b1186b /drivers/acpi/acpica/tbutils.c
parent86dfc6f339886559d80ee0d4bd20fe5ee90450f0 (diff)
downloadlinux-8a216d7f6aa94c3e252bbfdb2c422e2d0380084e.tar.xz
ACPICA: Tables: Cleanup ACPI_TABLE_ORIGIN_xxx flags.
This patch refines ACPI_TABLE_ORIGIN_xxx flags. No functional changes. The previous commits have introduced the following internal APIs: 1. acpi_tb_acquire_table: Acquire struct acpi_table_header according to ACPI_TABLE_ORIGIN_xxx flags. 2. acpi_tb_release_table: Release struct acpi_table_header according to ACPI_TABLE_ORIGIN_xxx flags. 3. acpi_tb_install_table: Make struct acpi_table_desc.Address not NULL according to ACPI_TABLE_ORIGIN_xxx flags. 4. acpi_tb_uninstall_table: Make struct acpi_table_desc.Address NULL according to ACPI_TABLE_ORIGIN_xxx flags. 5. acpi_tb_validate_table: Make struct acpi_table_desc.Pointer not NULL according to ACPI_TABLE_ORIGIN_xxx flags. 6. acpi_tb_invalidate_table: Make struct acpi_table_desc.Pointer NULL according to ACPI_TABLE_ORIGIN_xxx flags. It thus detects that the ACPI_TABLE_ORIGIN_UNKNOWN is redundant to ACPI_TABLE_ORIGIN_OVERRIDE. The ACPI_TABLE_ORIGIN_xxTERN_VIRTUAL flags are named as VIRTUAL in order not to confuse with x86 logical address, this patch also renames all "logical override" into "virtual override". Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/acpica/tbutils.c')
-rw-r--r--drivers/acpi/acpica/tbutils.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/acpi/acpica/tbutils.c b/drivers/acpi/acpica/tbutils.c
index e58dfbf9dd3e..1bf9de7c6636 100644
--- a/drivers/acpi/acpica/tbutils.c
+++ b/drivers/acpi/acpica/tbutils.c
@@ -182,7 +182,7 @@ struct acpi_table_header *acpi_tb_copy_dsdt(u32 table_index)
acpi_tb_install_table(&acpi_gbl_root_table_list.
tables[ACPI_TABLE_INDEX_DSDT],
ACPI_PTR_TO_PHYSADDR(new_table),
- ACPI_TABLE_ORIGIN_ALLOCATED, new_table);
+ ACPI_TABLE_ORIGIN_INTERN_VIRTUAL, new_table);
ACPI_INFO((AE_INFO,
"Forced DSDT copy: length 0x%05X copied locally, original unmapped",
@@ -473,7 +473,7 @@ acpi_status __init acpi_tb_parse_root_table(acpi_physical_address rsdp_address)
acpi_tb_install_non_fixed_table(acpi_tb_get_root_table_entry
(table_entry,
table_entry_size),
- ACPI_TABLE_ORIGIN_MAPPED,
+ ACPI_TABLE_ORIGIN_INTERN_PHYSICAL,
FALSE, &table_index);
if (ACPI_SUCCESS(status) &&