ACPI: CPPC: Check _OSC for flexible address space

[sfrench/cifs-2.6.git] / include / linux / acpi.h

diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index d7136d13aa442cc6880801af4db19e2d5181d2b7..03465db16b68950816e09035c4a844e86e0e494c 100644 (file)
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -574,6 +574,7 @@ acpi_status acpi_run_osc(acpi_handle handle, struct acpi_osc_context *context);
 #define OSC_SB_OSLPI_SUPPORT                   0x00000100
 #define OSC_SB_CPC_DIVERSE_HIGH_SUPPORT                0x00001000
 #define OSC_SB_GENERIC_INITIATOR_SUPPORT       0x00002000
+#define OSC_SB_CPC_FLEXIBLE_ADR_SPACE          0x00004000
 #define OSC_SB_NATIVE_USB4_SUPPORT             0x00040000
 #define OSC_SB_PRM_SUPPORT                     0x00200000
 
@@ -581,6 +582,7 @@ extern bool osc_sb_apei_support_acked;
 extern bool osc_pc_lpi_support_confirmed;
 extern bool osc_sb_native_usb4_support_confirmed;
 extern bool osc_sb_cppc_not_supported;
+extern bool osc_cpc_flexible_adr_space_confirmed;
 
 /* USB4 Capabilities */
 #define OSC_USB_USB3_TUNNELING                 0x00000001