+ <register name="ACTHD_UDW" length="1" num="0x205c">
+ <field name="Head Pointer Upper DWORD" start="0" end="15" type="uint" default="0"/>
+ </register>
+
+ <register name="BCS_ACTHD_UDW" length="1" num="0x2205c">
+ <field name="Head Pointer Upper DWORD" start="0" end="15" type="uint" default="0"/>
+ </register>
+
+ <register name="VCS_ACTHD_UDW" length="1" num="0x1205c">
+ <field name="Head Pointer Upper DWORD" start="0" end="15" type="uint" default="0"/>
+ </register>
+
+ <register name="VECS_ACTHD_UDW" length="1" num="0x1a05c">
+ <field name="Head Pointer Upper DWORD" start="0" end="15" type="uint" default="0"/>
+ </register>
+
+ <register name="FAULT_REG" length="1" num="0x4094">
+ <field name="Valid Bit" start="0" end="0" type="bool"/>
+ <field name="Fault Type" start="1" end="2" type="uint">
+ <value name="Invalid PTE Fault" value="0"/>
+ <value name="Invalid PDE Fault" value="1"/>
+ <value name="Invalid PDPE Fault" value="2"/>
+ <value name="Invalid PML4E Fault" value="3"/>
+ </field>
+ <field name= "SRCID of Fault" start="3" end="10" type="uint"/>
+ <field name="GTTSEL" start="11" end="11" type="uint">
+ <value name="PPGTT" value="0"/>
+ <value name="GGTT" value="1"/>
+ </field>
+ <field name="Engine ID" start="12" end="14" type="uint">
+ <value name="GFX" value="0"/>
+ <value name="MFX0" value="1"/>
+ <value name="MFX1" value="2"/>
+ <value name="VEBX" value="3"/>
+ <value name="BLT" value="4"/>
+ <value name="GUC" value="5"/>
+ </field>
+ </register>
+
+ <register name="BCS_RING_BUFFER_CTL" length="1" num="0x2203c">
+ <field name="Ring Buffer Enable" start="0" end="0" type="bool"/>
+ <field name="Automatic Report Head Pointer" start="1" end="2" type="uint">
+ <value name="MI_AUTOREPORT_OFF" value="0"/>
+ <value name="MI_AUTOREPORT_64KB" value="1"/>
+ <value name="MI_AUTOREPORT_4KB" value="2"/>
+ <value name="MI_AUTOREPORT_128KB" value="3"/>
+ </field>
+ <field name="Disable Register Accesses" start="8" end="8" type="bool"/>
+ <field name="Semaphore Wait" start="10" end="10" type="bool"/>
+ <field name="RBWait" start="11" end="11" type="bool"/>
+ <field name="Buffer Length (in pages - 1)" start="12" end="20" type="uint"/>
+ </register>
+
+ <register name="RCS_RING_BUFFER_CTL" length="1" num="0x203c">
+ <field name="Ring Buffer Enable" start="0" end="0" type="bool"/>
+ <field name="Automatic Report Head Pointer" start="1" end="2" type="uint">
+ <value name="MI_AUTOREPORT_OFF" value="0"/>
+ <value name="MI_AUTOREPORT_64KB" value="1"/>
+ <value name="MI_AUTOREPORT_4KB" value="2"/>
+ <value name="MI_AUTOREPORT_128KB" value="3"/>
+ </field>
+ <field name="Semaphore Wait" start="10" end="10" type="bool"/>
+ <field name="RBWait" start="11" end="11" type="bool"/>
+ <field name="Buffer Length (in pages - 1)" start="12" end="20" type="uint"/>
+ </register>
+
+ <register name="VECS_RING_BUFFER_CTL" length="1" num="0x1A03c">
+ <field name="Ring Buffer Enable" start="0" end="0" type="bool"/>
+ <field name="Automatic Report Head Pointer" start="1" end="2" type="uint">
+ <value name="MI_AUTOREPORT_OFF" value="0"/>
+ <value name="MI_AUTOREPORT_64KB" value="1"/>
+ <value name="MI_AUTOREPORT_4KB" value="2"/>
+ <value name="MI_AUTOREPORT_128KB" value="3"/>
+ </field>
+ <field name="Disable Register Accesses" start="8" end="8" type="bool"/>
+ <field name="Semaphore Wait" start="10" end="10" type="bool"/>
+ <field name="RBWait" start="11" end="11" type="bool"/>
+ <field name="Buffer Length (in pages - 1)" start="12" end="20" type="uint"/>
+ </register>
+
+ <register name="VCS_RING_BUFFER_CTL" length="1" num="0x1203c">
+ <field name="Ring Buffer Enable" start="0" end="0" type="bool"/>
+ <field name="Automatic Report Head Pointer" start="1" end="2" type="uint">
+ <value name="MI_AUTOREPORT_OFF" value="0"/>
+ <value name="MI_AUTOREPORT_64KB" value="1"/>
+ <value name="MI_AUTOREPORT_4KB" value="2"/>
+ <value name="MI_AUTOREPORT_128KB" value="3"/>
+ </field>
+ <field name="Disable Register Accesses" start="8" end="8" type="bool"/>
+ <field name="Semaphore Wait" start="10" end="10" type="bool"/>
+ <field name="RBWait" start="11" end="11" type="bool"/>
+ <field name="Buffer Length (in pages - 1)" start="12" end="20" type="uint"/>
+ </register>
+
+ <register name="VCS2_RING_BUFFER_CTL" length="1" num="0x1203c">
+ <field name="Ring Buffer Enable" start="0" end="0" type="bool"/>
+ <field name="Automatic Report Head Pointer" start="1" end="2" type="uint">
+ <value name="MI_AUTOREPORT_OFF" value="0"/>
+ <value name="MI_AUTOREPORT_64KB" value="1"/>
+ <value name="MI_AUTOREPORT_4KB" value="2"/>
+ <value name="MI_AUTOREPORT_128KB" value="3"/>
+ </field>
+ <field name="Disable Register Accesses" start="8" end="8" type="bool"/>
+ <field name="Semaphore Wait" start="10" end="10" type="bool"/>
+ <field name="RBWait" start="11" end="11" type="bool"/>
+ <field name="Buffer Length (in pages - 1)" start="12" end="20" type="uint"/>
+ </register>
+