X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=drivers%2Facpi%2Facpica%2Faclocal.h;h=81e64f478679be04dafdb1a1786e34e72906c310;hb=b4549a24b6194201077d0295207ec204f785fab1;hp=2ec394a328e95fea0f15d2e94aef9c32fda507dd;hpb=47166281d2dc9daf7da9a5ad88491ae94366e852;p=firefly-linux-kernel-4.4.55.git

diff --git a/drivers/acpi/acpica/aclocal.h b/drivers/acpi/acpica/aclocal.h
index 2ec394a328e9..81e64f478679 100644
--- a/drivers/acpi/acpica/aclocal.h
+++ b/drivers/acpi/acpica/aclocal.h
@@ -205,6 +205,7 @@ struct acpi_namespace_node {
 #define ANOBJ_METHOD_LOCAL              0x08	/* Node is a method local */
 #define ANOBJ_SUBTREE_HAS_INI           0x10	/* Used to optimize device initialization */
 #define ANOBJ_EVALUATED                 0x20	/* Set on first evaluation of node */
+#define ANOBJ_ALLOCATED_BUFFER          0x40	/* Method AML buffer is dynamic (install_method) */
 
 #define ANOBJ_IS_EXTERNAL               0x08	/* i_aSL only: This object created via External() */
 #define ANOBJ_METHOD_NO_RETVAL          0x10	/* i_aSL only: Method has no return value */
@@ -368,6 +369,19 @@ union acpi_predefined_info {
 	struct acpi_package_info3 ret_info3;
 };
 
+/* Data block used during object validation */
+
+struct acpi_predefined_data {
+	char *pathname;
+	const union acpi_predefined_info *predefined;
+	u32 flags;
+	u8 node_flags;
+};
+
+/* Defines for Flags field above */
+
+#define ACPI_OBJECT_REPAIRED    1
+
 /*
  * Bitmapped return value types
  * Note: the actual data types must be contiguous, a loop in nspredef.c
@@ -788,11 +802,14 @@ struct acpi_bit_register_info {
 /* For control registers, both ignored and reserved bits must be preserved */
 
 /*
- * The ACPI spec says to ignore PM1_CTL.SCI_EN (bit 0)
- * but we need to be able to write ACPI_BITREG_SCI_ENABLE directly
- * as a BIOS workaround on some machines.
+ * For PM1 control, the SCI enable bit (bit 0, SCI_EN) is defined by the
+ * ACPI specification to be a "preserved" bit - "OSPM always preserves this
+ * bit position", section 4.7.3.2.1. However, on some machines the OS must
+ * write a one to this bit after resume for the machine to work properly.
+ * To enable this, we no longer attempt to preserve this bit. No machines
+ * are known to fail if the bit is not preserved. (May 2009)
  */
-#define ACPI_PM1_CONTROL_IGNORED_BITS           0x0200	/* Bits 9 */
+#define ACPI_PM1_CONTROL_IGNORED_BITS           0x0200	/* Bit 9 */
 #define ACPI_PM1_CONTROL_RESERVED_BITS          0xC1F8	/* Bits 14-15, 3-8 */
 #define ACPI_PM1_CONTROL_PRESERVED_BITS \
 	       (ACPI_PM1_CONTROL_IGNORED_BITS | ACPI_PM1_CONTROL_RESERVED_BITS)
@@ -881,6 +898,9 @@ struct acpi_bit_register_info {
 #define ACPI_OSI_WIN_XP_SP2             0x05
 #define ACPI_OSI_WINSRV_2003_SP1        0x06
 #define ACPI_OSI_WIN_VISTA              0x07
+#define ACPI_OSI_WINSRV_2008            0x08
+#define ACPI_OSI_WIN_VISTA_SP1          0x09
+#define ACPI_OSI_WIN_7                  0x0A
 
 #define ACPI_ALWAYS_ILLEGAL             0x00