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ACPICA: ACPI 6.4: add CXL ACPI device ID and _CBR object

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ACPICA commit 7f634ac53fe1e480c01ceff7532cd8dc6430f1b9

The ACPI device ID represents the CXL host bridge. _CBR objects gets
the memory location of CXL Host Bridge Registers.

Link: https://github.com/acpica/acpica/commit/7f634ac5
Signed-off-by: Erik Kaneda <erik.kaneda@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Erik Kaneda 2021-04-06 14:30:10 -07:00 committed by Rafael J. Wysocki
parent e1dc932878
commit 97f46be290
1 changed files with 4 additions and 0 deletions
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4
drivers/acpi/acpica/acpredef.h
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@ -358,6 +358,10 @@ const union acpi_predefined_info acpi_gbl_predefined_methods[] = {
{{"_CBA", METHOD_0ARGS,
METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, /* See PCI firmware spec 3.0 */
{{"_CBR", METHOD_0ARGS,
METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Fixed-length (3 Int) */
PACKAGE_INFO(ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 3, 0, 0, 0),
{{"_CCA", METHOD_0ARGS,
METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, /* ACPI 5.1 */