From 073120fc00d218a787e0e0f991b883629134d05c Mon Sep 17 00:00:00 2001 From: Bob Moore Date: Thu, 3 Sep 2009 10:21:03 +0800 Subject: [PATCH] --- yaml --- r: 165217 b: refs/heads/master c: 9e64155eb1b6ab78980db58cfd21385fa5f6b024 h: refs/heads/master i: 165215: 8c76c0f45a681b1a1ce5f4e2b195c2ae95ad645b v: v3 --- [refs] | 2 +- trunk/drivers/acpi/acpica/nsinit.c | 15 +++++++++++++++ 2 files changed, 16 insertions(+), 1 deletion(-) diff --git a/[refs] b/[refs] index 74c124470fbf..88da8e0825d1 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: eb752552464dbb7a99f8a975ec3b9355893cedd4 +refs/heads/master: 9e64155eb1b6ab78980db58cfd21385fa5f6b024 diff --git a/trunk/drivers/acpi/acpica/nsinit.c b/trunk/drivers/acpi/acpica/nsinit.c index 2adfcf329e15..1d5b360eb25b 100644 --- a/trunk/drivers/acpi/acpica/nsinit.c +++ b/trunk/drivers/acpi/acpica/nsinit.c @@ -170,6 +170,21 @@ acpi_status acpi_ns_initialize_devices(void) goto error_exit; } + /* + * Execute the "global" _INI method that may appear at the root. This + * support is provided for Windows compatibility (Vista+) and is not + * part of the ACPI specification. + */ + info.evaluate_info->prefix_node = acpi_gbl_root_node; + info.evaluate_info->pathname = METHOD_NAME__INI; + info.evaluate_info->parameters = NULL; + info.evaluate_info->flags = ACPI_IGNORE_RETURN_VALUE; + + status = acpi_ns_evaluate(info.evaluate_info); + if (ACPI_SUCCESS(status)) { + info.num_INI++; + } + /* Walk namespace to execute all _INIs on present devices */ status = acpi_ns_walk_namespace(ACPI_TYPE_ANY, ACPI_ROOT_OBJECT,