#ifndef _ASM_X86_UV_UV_MMRS_H
 #define _ASM_X86_UV_UV_MMRS_H
 
+/*
+ * This file contains MMR definitions for both UV1 & UV2 hubs.
+ *
+ * In general, MMR addresses and structures are identical on both hubs.
+ * These MMRs are identified as:
+ *     #define UVH_xxx         <address>
+ *     union uvh_xxx {
+ *             unsigned long       v;
+ *             struct uvh_int_cmpd_s {
+ *             } s;
+ *     };
+ *
+ * If the MMR exists on both hub type but has different addresses or
+ * contents, the MMR definition is similar to:
+ *     #define UV1H_xxx        <uv1 address>
+ *     #define UV2H_xxx        <uv2address>
+ *     #define UVH_xxx         (is_uv1_hub() ? UV1H_xxx : UV2H_xxx)
+ *     union uvh_xxx {
+ *             unsigned long       v;
+ *             struct uv1h_int_cmpd_s {         (Common fields only)
+ *             } s;
+ *             struct uv1h_int_cmpd_s {         (Full UV1 definition)
+ *             } s1;
+ *             struct uv2h_int_cmpd_s {         (Full UV2 definition)
+ *             } s2;
+ *     };
+ *
+ * Only essential difference are enumerated. For example, if the address is
+ * the same for both UV1 & UV2, only a single #define is generated. Likewise,
+ * if the contents is the same for both hubs, only the "s" structure is
+ * generated.
+ *
+ * If the MMR exists on ONLY 1 type of hub, no generic definition is
+ * generated:
+ *     #define UVnH_xxx        <uvn address>
+ *     union uvnh_xxx {
+ *             unsigned long       v;
+ *             struct uvh_int_cmpd_s {
+ *             } sn;
+ *     };
+ */
+
 #define UV_MMR_ENABLE          (1UL << 63)
 
+#define UV1_HUB_PART_NUMBER    0x88a5
+#define UV2_HUB_PART_NUMBER    0x8eb8
+
+/* Compat: if this #define is present, UV headers support UV2 */
+#define UV2_HUB_IS_SUPPORTED   1
+
+/* KABI compat: if this #define is present, KABI hacks are present */
+#define UV2_HUB_KABI_HACKS     1
+
 /* ========================================================================= */
 /*                          UVH_BAU_DATA_BROADCAST                           */
 /* ========================================================================= */
 #define UVH_BAU_DATA_BROADCAST 0x61688UL
-#define UVH_BAU_DATA_BROADCAST_32 0x0440
+#define UVH_BAU_DATA_BROADCAST_32 0x440
 
 #define UVH_BAU_DATA_BROADCAST_ENABLE_SHFT 0
 #define UVH_BAU_DATA_BROADCAST_ENABLE_MASK 0x0000000000000001UL
 /*                           UVH_BAU_DATA_CONFIG                             */
 /* ========================================================================= */
 #define UVH_BAU_DATA_CONFIG 0x61680UL
-#define UVH_BAU_DATA_CONFIG_32 0x0438
+#define UVH_BAU_DATA_CONFIG_32 0x438
 
 #define UVH_BAU_DATA_CONFIG_VECTOR_SHFT 0
 #define UVH_BAU_DATA_CONFIG_VECTOR_MASK 0x00000000000000ffUL
 /*                           UVH_EVENT_OCCURRED0                             */
 /* ========================================================================= */
 #define UVH_EVENT_OCCURRED0 0x70000UL
-#define UVH_EVENT_OCCURRED0_32 0x005e8
-
-#define UVH_EVENT_OCCURRED0_LB_HCERR_SHFT 0
-#define UVH_EVENT_OCCURRED0_LB_HCERR_MASK 0x0000000000000001UL
-#define UVH_EVENT_OCCURRED0_GR0_HCERR_SHFT 1
-#define UVH_EVENT_OCCURRED0_GR0_HCERR_MASK 0x0000000000000002UL
-#define UVH_EVENT_OCCURRED0_GR1_HCERR_SHFT 2
-#define UVH_EVENT_OCCURRED0_GR1_HCERR_MASK 0x0000000000000004UL
-#define UVH_EVENT_OCCURRED0_LH_HCERR_SHFT 3
-#define UVH_EVENT_OCCURRED0_LH_HCERR_MASK 0x0000000000000008UL
-#define UVH_EVENT_OCCURRED0_RH_HCERR_SHFT 4
-#define UVH_EVENT_OCCURRED0_RH_HCERR_MASK 0x0000000000000010UL
-#define UVH_EVENT_OCCURRED0_XN_HCERR_SHFT 5
-#define UVH_EVENT_OCCURRED0_XN_HCERR_MASK 0x0000000000000020UL
-#define UVH_EVENT_OCCURRED0_SI_HCERR_SHFT 6
-#define UVH_EVENT_OCCURRED0_SI_HCERR_MASK 0x0000000000000040UL
-#define UVH_EVENT_OCCURRED0_LB_AOERR0_SHFT 7
-#define UVH_EVENT_OCCURRED0_LB_AOERR0_MASK 0x0000000000000080UL
-#define UVH_EVENT_OCCURRED0_GR0_AOERR0_SHFT 8
-#define UVH_EVENT_OCCURRED0_GR0_AOERR0_MASK 0x0000000000000100UL
-#define UVH_EVENT_OCCURRED0_GR1_AOERR0_SHFT 9
-#define UVH_EVENT_OCCURRED0_GR1_AOERR0_MASK 0x0000000000000200UL
-#define UVH_EVENT_OCCURRED0_LH_AOERR0_SHFT 10
-#define UVH_EVENT_OCCURRED0_LH_AOERR0_MASK 0x0000000000000400UL
-#define UVH_EVENT_OCCURRED0_RH_AOERR0_SHFT 11
-#define UVH_EVENT_OCCURRED0_RH_AOERR0_MASK 0x0000000000000800UL
-#define UVH_EVENT_OCCURRED0_XN_AOERR0_SHFT 12
-#define UVH_EVENT_OCCURRED0_XN_AOERR0_MASK 0x0000000000001000UL
-#define UVH_EVENT_OCCURRED0_SI_AOERR0_SHFT 13
-#define UVH_EVENT_OCCURRED0_SI_AOERR0_MASK 0x0000000000002000UL
-#define UVH_EVENT_OCCURRED0_LB_AOERR1_SHFT 14
-#define UVH_EVENT_OCCURRED0_LB_AOERR1_MASK 0x0000000000004000UL
-#define UVH_EVENT_OCCURRED0_GR0_AOERR1_SHFT 15
-#define UVH_EVENT_OCCURRED0_GR0_AOERR1_MASK 0x0000000000008000UL
-#define UVH_EVENT_OCCURRED0_GR1_AOERR1_SHFT 16
-#define UVH_EVENT_OCCURRED0_GR1_AOERR1_MASK 0x0000000000010000UL
-#define UVH_EVENT_OCCURRED0_LH_AOERR1_SHFT 17
-#define UVH_EVENT_OCCURRED0_LH_AOERR1_MASK 0x0000000000020000UL
-#define UVH_EVENT_OCCURRED0_RH_AOERR1_SHFT 18
-#define UVH_EVENT_OCCURRED0_RH_AOERR1_MASK 0x0000000000040000UL
-#define UVH_EVENT_OCCURRED0_XN_AOERR1_SHFT 19
-#define UVH_EVENT_OCCURRED0_XN_AOERR1_MASK 0x0000000000080000UL
-#define UVH_EVENT_OCCURRED0_SI_AOERR1_SHFT 20
-#define UVH_EVENT_OCCURRED0_SI_AOERR1_MASK 0x0000000000100000UL
-#define UVH_EVENT_OCCURRED0_RH_VPI_INT_SHFT 21
-#define UVH_EVENT_OCCURRED0_RH_VPI_INT_MASK 0x0000000000200000UL
-#define UVH_EVENT_OCCURRED0_SYSTEM_SHUTDOWN_INT_SHFT 22
-#define UVH_EVENT_OCCURRED0_SYSTEM_SHUTDOWN_INT_MASK 0x0000000000400000UL
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_0_SHFT 23
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_0_MASK 0x0000000000800000UL
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_1_SHFT 24
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_1_MASK 0x0000000001000000UL
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_2_SHFT 25
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_2_MASK 0x0000000002000000UL
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_3_SHFT 26
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_3_MASK 0x0000000004000000UL
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_4_SHFT 27
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_4_MASK 0x0000000008000000UL
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_5_SHFT 28
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_5_MASK 0x0000000010000000UL
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_6_SHFT 29
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_6_MASK 0x0000000020000000UL
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_7_SHFT 30
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_7_MASK 0x0000000040000000UL
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_8_SHFT 31
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_8_MASK 0x0000000080000000UL
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_9_SHFT 32
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_9_MASK 0x0000000100000000UL
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_10_SHFT 33
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_10_MASK 0x0000000200000000UL
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_11_SHFT 34
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_11_MASK 0x0000000400000000UL
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_12_SHFT 35
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_12_MASK 0x0000000800000000UL
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_13_SHFT 36
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_13_MASK 0x0000001000000000UL
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_14_SHFT 37
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_14_MASK 0x0000002000000000UL
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_15_SHFT 38
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_15_MASK 0x0000004000000000UL
-#define UVH_EVENT_OCCURRED0_L1_NMI_INT_SHFT 39
-#define UVH_EVENT_OCCURRED0_L1_NMI_INT_MASK 0x0000008000000000UL
-#define UVH_EVENT_OCCURRED0_STOP_CLOCK_SHFT 40
-#define UVH_EVENT_OCCURRED0_STOP_CLOCK_MASK 0x0000010000000000UL
-#define UVH_EVENT_OCCURRED0_ASIC_TO_L1_SHFT 41
-#define UVH_EVENT_OCCURRED0_ASIC_TO_L1_MASK 0x0000020000000000UL
-#define UVH_EVENT_OCCURRED0_L1_TO_ASIC_SHFT 42
-#define UVH_EVENT_OCCURRED0_L1_TO_ASIC_MASK 0x0000040000000000UL
-#define UVH_EVENT_OCCURRED0_LTC_INT_SHFT 43
-#define UVH_EVENT_OCCURRED0_LTC_INT_MASK 0x0000080000000000UL
-#define UVH_EVENT_OCCURRED0_LA_SEQ_TRIGGER_SHFT 44
-#define UVH_EVENT_OCCURRED0_LA_SEQ_TRIGGER_MASK 0x0000100000000000UL
-#define UVH_EVENT_OCCURRED0_IPI_INT_SHFT 45
-#define UVH_EVENT_OCCURRED0_IPI_INT_MASK 0x0000200000000000UL
-#define UVH_EVENT_OCCURRED0_EXTIO_INT0_SHFT 46
-#define UVH_EVENT_OCCURRED0_EXTIO_INT0_MASK 0x0000400000000000UL
-#define UVH_EVENT_OCCURRED0_EXTIO_INT1_SHFT 47
-#define UVH_EVENT_OCCURRED0_EXTIO_INT1_MASK 0x0000800000000000UL
-#define UVH_EVENT_OCCURRED0_EXTIO_INT2_SHFT 48
-#define UVH_EVENT_OCCURRED0_EXTIO_INT2_MASK 0x0001000000000000UL
-#define UVH_EVENT_OCCURRED0_EXTIO_INT3_SHFT 49
-#define UVH_EVENT_OCCURRED0_EXTIO_INT3_MASK 0x0002000000000000UL
-#define UVH_EVENT_OCCURRED0_PROFILE_INT_SHFT 50
-#define UVH_EVENT_OCCURRED0_PROFILE_INT_MASK 0x0004000000000000UL
-#define UVH_EVENT_OCCURRED0_RTC0_SHFT 51
-#define UVH_EVENT_OCCURRED0_RTC0_MASK 0x0008000000000000UL
-#define UVH_EVENT_OCCURRED0_RTC1_SHFT 52
-#define UVH_EVENT_OCCURRED0_RTC1_MASK 0x0010000000000000UL
-#define UVH_EVENT_OCCURRED0_RTC2_SHFT 53
-#define UVH_EVENT_OCCURRED0_RTC2_MASK 0x0020000000000000UL
-#define UVH_EVENT_OCCURRED0_RTC3_SHFT 54
-#define UVH_EVENT_OCCURRED0_RTC3_MASK 0x0040000000000000UL
-#define UVH_EVENT_OCCURRED0_BAU_DATA_SHFT 55
-#define UVH_EVENT_OCCURRED0_BAU_DATA_MASK 0x0080000000000000UL
-#define UVH_EVENT_OCCURRED0_POWER_MANAGEMENT_REQ_SHFT 56
-#define UVH_EVENT_OCCURRED0_POWER_MANAGEMENT_REQ_MASK 0x0100000000000000UL
+#define UVH_EVENT_OCCURRED0_32 0x5e8
+
+#define UV1H_EVENT_OCCURRED0_LB_HCERR_SHFT 0
+#define UV1H_EVENT_OCCURRED0_LB_HCERR_MASK 0x0000000000000001UL
+#define UV1H_EVENT_OCCURRED0_GR0_HCERR_SHFT 1
+#define UV1H_EVENT_OCCURRED0_GR0_HCERR_MASK 0x0000000000000002UL
+#define UV1H_EVENT_OCCURRED0_GR1_HCERR_SHFT 2
+#define UV1H_EVENT_OCCURRED0_GR1_HCERR_MASK 0x0000000000000004UL
+#define UV1H_EVENT_OCCURRED0_LH_HCERR_SHFT 3
+#define UV1H_EVENT_OCCURRED0_LH_HCERR_MASK 0x0000000000000008UL
+#define UV1H_EVENT_OCCURRED0_RH_HCERR_SHFT 4
+#define UV1H_EVENT_OCCURRED0_RH_HCERR_MASK 0x0000000000000010UL
+#define UV1H_EVENT_OCCURRED0_XN_HCERR_SHFT 5
+#define UV1H_EVENT_OCCURRED0_XN_HCERR_MASK 0x0000000000000020UL
+#define UV1H_EVENT_OCCURRED0_SI_HCERR_SHFT 6
+#define UV1H_EVENT_OCCURRED0_SI_HCERR_MASK 0x0000000000000040UL
+#define UV1H_EVENT_OCCURRED0_LB_AOERR0_SHFT 7
+#define UV1H_EVENT_OCCURRED0_LB_AOERR0_MASK 0x0000000000000080UL
+#define UV1H_EVENT_OCCURRED0_GR0_AOERR0_SHFT 8
+#define UV1H_EVENT_OCCURRED0_GR0_AOERR0_MASK 0x0000000000000100UL
+#define UV1H_EVENT_OCCURRED0_GR1_AOERR0_SHFT 9
+#define UV1H_EVENT_OCCURRED0_GR1_AOERR0_MASK 0x0000000000000200UL
+#define UV1H_EVENT_OCCURRED0_LH_AOERR0_SHFT 10
+#define UV1H_EVENT_OCCURRED0_LH_AOERR0_MASK 0x0000000000000400UL
+#define UV1H_EVENT_OCCURRED0_RH_AOERR0_SHFT 11
+#define UV1H_EVENT_OCCURRED0_RH_AOERR0_MASK 0x0000000000000800UL
+#define UV1H_EVENT_OCCURRED0_XN_AOERR0_SHFT 12
+#define UV1H_EVENT_OCCURRED0_XN_AOERR0_MASK 0x0000000000001000UL
+#define UV1H_EVENT_OCCURRED0_SI_AOERR0_SHFT 13
+#define UV1H_EVENT_OCCURRED0_SI_AOERR0_MASK 0x0000000000002000UL
+#define UV1H_EVENT_OCCURRED0_LB_AOERR1_SHFT 14
+#define UV1H_EVENT_OCCURRED0_LB_AOERR1_MASK 0x0000000000004000UL
+#define UV1H_EVENT_OCCURRED0_GR0_AOERR1_SHFT 15
+#define UV1H_EVENT_OCCURRED0_GR0_AOERR1_MASK 0x0000000000008000UL
+#define UV1H_EVENT_OCCURRED0_GR1_AOERR1_SHFT 16
+#define UV1H_EVENT_OCCURRED0_GR1_AOERR1_MASK 0x0000000000010000UL
+#define UV1H_EVENT_OCCURRED0_LH_AOERR1_SHFT 17
+#define UV1H_EVENT_OCCURRED0_LH_AOERR1_MASK 0x0000000000020000UL
+#define UV1H_EVENT_OCCURRED0_RH_AOERR1_SHFT 18
+#define UV1H_EVENT_OCCURRED0_RH_AOERR1_MASK 0x0000000000040000UL
+#define UV1H_EVENT_OCCURRED0_XN_AOERR1_SHFT 19
+#define UV1H_EVENT_OCCURRED0_XN_AOERR1_MASK 0x0000000000080000UL
+#define UV1H_EVENT_OCCURRED0_SI_AOERR1_SHFT 20
+#define UV1H_EVENT_OCCURRED0_SI_AOERR1_MASK 0x0000000000100000UL
+#define UV1H_EVENT_OCCURRED0_RH_VPI_INT_SHFT 21
+#define UV1H_EVENT_OCCURRED0_RH_VPI_INT_MASK 0x0000000000200000UL
+#define UV1H_EVENT_OCCURRED0_SYSTEM_SHUTDOWN_INT_SHFT 22
+#define UV1H_EVENT_OCCURRED0_SYSTEM_SHUTDOWN_INT_MASK 0x0000000000400000UL
+#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_0_SHFT 23
+#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_0_MASK 0x0000000000800000UL
+#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_1_SHFT 24
+#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_1_MASK 0x0000000001000000UL
+#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_2_SHFT 25
+#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_2_MASK 0x0000000002000000UL
+#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_3_SHFT 26
+#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_3_MASK 0x0000000004000000UL
+#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_4_SHFT 27
+#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_4_MASK 0x0000000008000000UL
+#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_5_SHFT 28
+#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_5_MASK 0x0000000010000000UL
+#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_6_SHFT 29
+#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_6_MASK 0x0000000020000000UL
+#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_7_SHFT 30
+#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_7_MASK 0x0000000040000000UL
+#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_8_SHFT 31
+#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_8_MASK 0x0000000080000000UL
+#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_9_SHFT 32
+#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_9_MASK 0x0000000100000000UL
+#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_10_SHFT 33
+#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_10_MASK 0x0000000200000000UL
+#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_11_SHFT 34
+#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_11_MASK 0x0000000400000000UL
+#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_12_SHFT 35
+#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_12_MASK 0x0000000800000000UL
+#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_13_SHFT 36
+#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_13_MASK 0x0000001000000000UL
+#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_14_SHFT 37
+#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_14_MASK 0x0000002000000000UL
+#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_15_SHFT 38
+#define UV1H_EVENT_OCCURRED0_LB_IRQ_INT_15_MASK 0x0000004000000000UL
+#define UV1H_EVENT_OCCURRED0_L1_NMI_INT_SHFT 39
+#define UV1H_EVENT_OCCURRED0_L1_NMI_INT_MASK 0x0000008000000000UL
+#define UV1H_EVENT_OCCURRED0_STOP_CLOCK_SHFT 40
+#define UV1H_EVENT_OCCURRED0_STOP_CLOCK_MASK 0x0000010000000000UL
+#define UV1H_EVENT_OCCURRED0_ASIC_TO_L1_SHFT 41
+#define UV1H_EVENT_OCCURRED0_ASIC_TO_L1_MASK 0x0000020000000000UL
+#define UV1H_EVENT_OCCURRED0_L1_TO_ASIC_SHFT 42
+#define UV1H_EVENT_OCCURRED0_L1_TO_ASIC_MASK 0x0000040000000000UL
+#define UV1H_EVENT_OCCURRED0_LTC_INT_SHFT 43
+#define UV1H_EVENT_OCCURRED0_LTC_INT_MASK 0x0000080000000000UL
+#define UV1H_EVENT_OCCURRED0_LA_SEQ_TRIGGER_SHFT 44
+#define UV1H_EVENT_OCCURRED0_LA_SEQ_TRIGGER_MASK 0x0000100000000000UL
+#define UV1H_EVENT_OCCURRED0_IPI_INT_SHFT 45
+#define UV1H_EVENT_OCCURRED0_IPI_INT_MASK 0x0000200000000000UL
+#define UV1H_EVENT_OCCURRED0_EXTIO_INT0_SHFT 46
+#define UV1H_EVENT_OCCURRED0_EXTIO_INT0_MASK 0x0000400000000000UL
+#define UV1H_EVENT_OCCURRED0_EXTIO_INT1_SHFT 47
+#define UV1H_EVENT_OCCURRED0_EXTIO_INT1_MASK 0x0000800000000000UL
+#define UV1H_EVENT_OCCURRED0_EXTIO_INT2_SHFT 48
+#define UV1H_EVENT_OCCURRED0_EXTIO_INT2_MASK 0x0001000000000000UL
+#define UV1H_EVENT_OCCURRED0_EXTIO_INT3_SHFT 49
+#define UV1H_EVENT_OCCURRED0_EXTIO_INT3_MASK 0x0002000000000000UL
+#define UV1H_EVENT_OCCURRED0_PROFILE_INT_SHFT 50
+#define UV1H_EVENT_OCCURRED0_PROFILE_INT_MASK 0x0004000000000000UL
+#define UV1H_EVENT_OCCURRED0_RTC0_SHFT 51
+#define UV1H_EVENT_OCCURRED0_RTC0_MASK 0x0008000000000000UL
+#define UV1H_EVENT_OCCURRED0_RTC1_SHFT 52
+#define UV1H_EVENT_OCCURRED0_RTC1_MASK 0x0010000000000000UL
+#define UV1H_EVENT_OCCURRED0_RTC2_SHFT 53
+#define UV1H_EVENT_OCCURRED0_RTC2_MASK 0x0020000000000000UL
+#define UV1H_EVENT_OCCURRED0_RTC3_SHFT 54
+#define UV1H_EVENT_OCCURRED0_RTC3_MASK 0x0040000000000000UL
+#define UV1H_EVENT_OCCURRED0_BAU_DATA_SHFT 55
+#define UV1H_EVENT_OCCURRED0_BAU_DATA_MASK 0x0080000000000000UL
+#define UV1H_EVENT_OCCURRED0_POWER_MANAGEMENT_REQ_SHFT 56
+#define UV1H_EVENT_OCCURRED0_POWER_MANAGEMENT_REQ_MASK 0x0100000000000000UL
+
+#define UV2H_EVENT_OCCURRED0_LB_HCERR_SHFT 0
+#define UV2H_EVENT_OCCURRED0_LB_HCERR_MASK 0x0000000000000001UL
+#define UV2H_EVENT_OCCURRED0_QP_HCERR_SHFT 1
+#define UV2H_EVENT_OCCURRED0_QP_HCERR_MASK 0x0000000000000002UL
+#define UV2H_EVENT_OCCURRED0_RH_HCERR_SHFT 2
+#define UV2H_EVENT_OCCURRED0_RH_HCERR_MASK 0x0000000000000004UL
+#define UV2H_EVENT_OCCURRED0_LH0_HCERR_SHFT 3
+#define UV2H_EVENT_OCCURRED0_LH0_HCERR_MASK 0x0000000000000008UL
+#define UV2H_EVENT_OCCURRED0_LH1_HCERR_SHFT 4
+#define UV2H_EVENT_OCCURRED0_LH1_HCERR_MASK 0x0000000000000010UL
+#define UV2H_EVENT_OCCURRED0_GR0_HCERR_SHFT 5
+#define UV2H_EVENT_OCCURRED0_GR0_HCERR_MASK 0x0000000000000020UL
+#define UV2H_EVENT_OCCURRED0_GR1_HCERR_SHFT 6
+#define UV2H_EVENT_OCCURRED0_GR1_HCERR_MASK 0x0000000000000040UL
+#define UV2H_EVENT_OCCURRED0_NI0_HCERR_SHFT 7
+#define UV2H_EVENT_OCCURRED0_NI0_HCERR_MASK 0x0000000000000080UL
+#define UV2H_EVENT_OCCURRED0_NI1_HCERR_SHFT 8
+#define UV2H_EVENT_OCCURRED0_NI1_HCERR_MASK 0x0000000000000100UL
+#define UV2H_EVENT_OCCURRED0_LB_AOERR0_SHFT 9
+#define UV2H_EVENT_OCCURRED0_LB_AOERR0_MASK 0x0000000000000200UL
+#define UV2H_EVENT_OCCURRED0_QP_AOERR0_SHFT 10
+#define UV2H_EVENT_OCCURRED0_QP_AOERR0_MASK 0x0000000000000400UL
+#define UV2H_EVENT_OCCURRED0_RH_AOERR0_SHFT 11
+#define UV2H_EVENT_OCCURRED0_RH_AOERR0_MASK 0x0000000000000800UL
+#define UV2H_EVENT_OCCURRED0_LH0_AOERR0_SHFT 12
+#define UV2H_EVENT_OCCURRED0_LH0_AOERR0_MASK 0x0000000000001000UL
+#define UV2H_EVENT_OCCURRED0_LH1_AOERR0_SHFT 13
+#define UV2H_EVENT_OCCURRED0_LH1_AOERR0_MASK 0x0000000000002000UL
+#define UV2H_EVENT_OCCURRED0_GR0_AOERR0_SHFT 14
+#define UV2H_EVENT_OCCURRED0_GR0_AOERR0_MASK 0x0000000000004000UL
+#define UV2H_EVENT_OCCURRED0_GR1_AOERR0_SHFT 15
+#define UV2H_EVENT_OCCURRED0_GR1_AOERR0_MASK 0x0000000000008000UL
+#define UV2H_EVENT_OCCURRED0_XB_AOERR0_SHFT 16
+#define UV2H_EVENT_OCCURRED0_XB_AOERR0_MASK 0x0000000000010000UL
+#define UV2H_EVENT_OCCURRED0_RT_AOERR0_SHFT 17
+#define UV2H_EVENT_OCCURRED0_RT_AOERR0_MASK 0x0000000000020000UL
+#define UV2H_EVENT_OCCURRED0_NI0_AOERR0_SHFT 18
+#define UV2H_EVENT_OCCURRED0_NI0_AOERR0_MASK 0x0000000000040000UL
+#define UV2H_EVENT_OCCURRED0_NI1_AOERR0_SHFT 19
+#define UV2H_EVENT_OCCURRED0_NI1_AOERR0_MASK 0x0000000000080000UL
+#define UV2H_EVENT_OCCURRED0_LB_AOERR1_SHFT 20
+#define UV2H_EVENT_OCCURRED0_LB_AOERR1_MASK 0x0000000000100000UL
+#define UV2H_EVENT_OCCURRED0_QP_AOERR1_SHFT 21
+#define UV2H_EVENT_OCCURRED0_QP_AOERR1_MASK 0x0000000000200000UL
+#define UV2H_EVENT_OCCURRED0_RH_AOERR1_SHFT 22
+#define UV2H_EVENT_OCCURRED0_RH_AOERR1_MASK 0x0000000000400000UL
+#define UV2H_EVENT_OCCURRED0_LH0_AOERR1_SHFT 23
+#define UV2H_EVENT_OCCURRED0_LH0_AOERR1_MASK 0x0000000000800000UL
+#define UV2H_EVENT_OCCURRED0_LH1_AOERR1_SHFT 24
+#define UV2H_EVENT_OCCURRED0_LH1_AOERR1_MASK 0x0000000001000000UL
+#define UV2H_EVENT_OCCURRED0_GR0_AOERR1_SHFT 25
+#define UV2H_EVENT_OCCURRED0_GR0_AOERR1_MASK 0x0000000002000000UL
+#define UV2H_EVENT_OCCURRED0_GR1_AOERR1_SHFT 26
+#define UV2H_EVENT_OCCURRED0_GR1_AOERR1_MASK 0x0000000004000000UL
+#define UV2H_EVENT_OCCURRED0_XB_AOERR1_SHFT 27
+#define UV2H_EVENT_OCCURRED0_XB_AOERR1_MASK 0x0000000008000000UL
+#define UV2H_EVENT_OCCURRED0_RT_AOERR1_SHFT 28
+#define UV2H_EVENT_OCCURRED0_RT_AOERR1_MASK 0x0000000010000000UL
+#define UV2H_EVENT_OCCURRED0_NI0_AOERR1_SHFT 29
+#define UV2H_EVENT_OCCURRED0_NI0_AOERR1_MASK 0x0000000020000000UL
+#define UV2H_EVENT_OCCURRED0_NI1_AOERR1_SHFT 30
+#define UV2H_EVENT_OCCURRED0_NI1_AOERR1_MASK 0x0000000040000000UL
+#define UV2H_EVENT_OCCURRED0_SYSTEM_SHUTDOWN_INT_SHFT 31
+#define UV2H_EVENT_OCCURRED0_SYSTEM_SHUTDOWN_INT_MASK 0x0000000080000000UL
+#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_0_SHFT 32
+#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_0_MASK 0x0000000100000000UL
+#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_1_SHFT 33
+#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_1_MASK 0x0000000200000000UL
+#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_2_SHFT 34
+#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_2_MASK 0x0000000400000000UL
+#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_3_SHFT 35
+#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_3_MASK 0x0000000800000000UL
+#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_4_SHFT 36
+#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_4_MASK 0x0000001000000000UL
+#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_5_SHFT 37
+#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_5_MASK 0x0000002000000000UL
+#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_6_SHFT 38
+#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_6_MASK 0x0000004000000000UL
+#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_7_SHFT 39
+#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_7_MASK 0x0000008000000000UL
+#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_8_SHFT 40
+#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_8_MASK 0x0000010000000000UL
+#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_9_SHFT 41
+#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_9_MASK 0x0000020000000000UL
+#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_10_SHFT 42
+#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_10_MASK 0x0000040000000000UL
+#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_11_SHFT 43
+#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_11_MASK 0x0000080000000000UL
+#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_12_SHFT 44
+#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_12_MASK 0x0000100000000000UL
+#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_13_SHFT 45
+#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_13_MASK 0x0000200000000000UL
+#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_14_SHFT 46
+#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_14_MASK 0x0000400000000000UL
+#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_15_SHFT 47
+#define UV2H_EVENT_OCCURRED0_LB_IRQ_INT_15_MASK 0x0000800000000000UL
+#define UV2H_EVENT_OCCURRED0_L1_NMI_INT_SHFT 48
+#define UV2H_EVENT_OCCURRED0_L1_NMI_INT_MASK 0x0001000000000000UL
+#define UV2H_EVENT_OCCURRED0_STOP_CLOCK_SHFT 49
+#define UV2H_EVENT_OCCURRED0_STOP_CLOCK_MASK 0x0002000000000000UL
+#define UV2H_EVENT_OCCURRED0_ASIC_TO_L1_SHFT 50
+#define UV2H_EVENT_OCCURRED0_ASIC_TO_L1_MASK 0x0004000000000000UL
+#define UV2H_EVENT_OCCURRED0_L1_TO_ASIC_SHFT 51
+#define UV2H_EVENT_OCCURRED0_L1_TO_ASIC_MASK 0x0008000000000000UL
+#define UV2H_EVENT_OCCURRED0_LA_SEQ_TRIGGER_SHFT 52
+#define UV2H_EVENT_OCCURRED0_LA_SEQ_TRIGGER_MASK 0x0010000000000000UL
+#define UV2H_EVENT_OCCURRED0_IPI_INT_SHFT 53
+#define UV2H_EVENT_OCCURRED0_IPI_INT_MASK 0x0020000000000000UL
+#define UV2H_EVENT_OCCURRED0_EXTIO_INT0_SHFT 54
+#define UV2H_EVENT_OCCURRED0_EXTIO_INT0_MASK 0x0040000000000000UL
+#define UV2H_EVENT_OCCURRED0_EXTIO_INT1_SHFT 55
+#define UV2H_EVENT_OCCURRED0_EXTIO_INT1_MASK 0x0080000000000000UL
+#define UV2H_EVENT_OCCURRED0_EXTIO_INT2_SHFT 56
+#define UV2H_EVENT_OCCURRED0_EXTIO_INT2_MASK 0x0100000000000000UL
+#define UV2H_EVENT_OCCURRED0_EXTIO_INT3_SHFT 57
+#define UV2H_EVENT_OCCURRED0_EXTIO_INT3_MASK 0x0200000000000000UL
+#define UV2H_EVENT_OCCURRED0_PROFILE_INT_SHFT 58
+#define UV2H_EVENT_OCCURRED0_PROFILE_INT_MASK 0x0400000000000000UL
+
 union uvh_event_occurred0_u {
     unsigned long      v;
-    struct uvh_event_occurred0_s {
+    struct uv1h_event_occurred0_s {
        unsigned long   lb_hcerr             :  1;  /* RW, W1C */
        unsigned long   gr0_hcerr            :  1;  /* RW, W1C */
        unsigned long   gr1_hcerr            :  1;  /* RW, W1C */
        unsigned long   bau_data             :  1;  /* RW, W1C */
        unsigned long   power_management_req :  1;  /* RW, W1C */
        unsigned long   rsvd_57_63           :  7;  /*    */
-    } s;
+    } s1;
+    struct uv2h_event_occurred0_s {
+       unsigned long   lb_hcerr            :  1;  /* RW */
+       unsigned long   qp_hcerr            :  1;  /* RW */
+       unsigned long   rh_hcerr            :  1;  /* RW */
+       unsigned long   lh0_hcerr           :  1;  /* RW */
+       unsigned long   lh1_hcerr           :  1;  /* RW */
+       unsigned long   gr0_hcerr           :  1;  /* RW */
+       unsigned long   gr1_hcerr           :  1;  /* RW */
+       unsigned long   ni0_hcerr           :  1;  /* RW */
+       unsigned long   ni1_hcerr           :  1;  /* RW */
+       unsigned long   lb_aoerr0           :  1;  /* RW */
+       unsigned long   qp_aoerr0           :  1;  /* RW */
+       unsigned long   rh_aoerr0           :  1;  /* RW */
+       unsigned long   lh0_aoerr0          :  1;  /* RW */
+       unsigned long   lh1_aoerr0          :  1;  /* RW */
+       unsigned long   gr0_aoerr0          :  1;  /* RW */
+       unsigned long   gr1_aoerr0          :  1;  /* RW */
+       unsigned long   xb_aoerr0           :  1;  /* RW */
+       unsigned long   rt_aoerr0           :  1;  /* RW */
+       unsigned long   ni0_aoerr0          :  1;  /* RW */
+       unsigned long   ni1_aoerr0          :  1;  /* RW */
+       unsigned long   lb_aoerr1           :  1;  /* RW */
+       unsigned long   qp_aoerr1           :  1;  /* RW */
+       unsigned long   rh_aoerr1           :  1;  /* RW */
+       unsigned long   lh0_aoerr1          :  1;  /* RW */
+       unsigned long   lh1_aoerr1          :  1;  /* RW */
+       unsigned long   gr0_aoerr1          :  1;  /* RW */
+       unsigned long   gr1_aoerr1          :  1;  /* RW */
+       unsigned long   xb_aoerr1           :  1;  /* RW */
+       unsigned long   rt_aoerr1           :  1;  /* RW */
+       unsigned long   ni0_aoerr1          :  1;  /* RW */
+       unsigned long   ni1_aoerr1          :  1;  /* RW */
+       unsigned long   system_shutdown_int :  1;  /* RW */
+       unsigned long   lb_irq_int_0        :  1;  /* RW */
+       unsigned long   lb_irq_int_1        :  1;  /* RW */
+       unsigned long   lb_irq_int_2        :  1;  /* RW */
+       unsigned long   lb_irq_int_3        :  1;  /* RW */
+       unsigned long   lb_irq_int_4        :  1;  /* RW */
+       unsigned long   lb_irq_int_5        :  1;  /* RW */
+       unsigned long   lb_irq_int_6        :  1;  /* RW */
+       unsigned long   lb_irq_int_7        :  1;  /* RW */
+       unsigned long   lb_irq_int_8        :  1;  /* RW */
+       unsigned long   lb_irq_int_9        :  1;  /* RW */
+       unsigned long   lb_irq_int_10       :  1;  /* RW */
+       unsigned long   lb_irq_int_11       :  1;  /* RW */
+       unsigned long   lb_irq_int_12       :  1;  /* RW */
+       unsigned long   lb_irq_int_13       :  1;  /* RW */
+       unsigned long   lb_irq_int_14       :  1;  /* RW */
+       unsigned long   lb_irq_int_15       :  1;  /* RW */
+       unsigned long   l1_nmi_int          :  1;  /* RW */
+       unsigned long   stop_clock          :  1;  /* RW */
+       unsigned long   asic_to_l1          :  1;  /* RW */
+       unsigned long   l1_to_asic          :  1;  /* RW */
+       unsigned long   la_seq_trigger      :  1;  /* RW */
+       unsigned long   ipi_int             :  1;  /* RW */
+       unsigned long   extio_int0          :  1;  /* RW */
+       unsigned long   extio_int1          :  1;  /* RW */
+       unsigned long   extio_int2          :  1;  /* RW */
+       unsigned long   extio_int3          :  1;  /* RW */
+       unsigned long   profile_int         :  1;  /* RW */
+       unsigned long   rsvd_59_63          :  5;  /*    */
+    } s2;
 };
 
 /* ========================================================================= */
 /*                        UVH_EVENT_OCCURRED0_ALIAS                          */
 /* ========================================================================= */
 #define UVH_EVENT_OCCURRED0_ALIAS 0x0000000000070008UL
-#define UVH_EVENT_OCCURRED0_ALIAS_32 0x005f0
+#define UVH_EVENT_OCCURRED0_ALIAS_32 0x5f0
 
 /* ========================================================================= */
 /*                         UVH_GR0_TLB_INT0_CONFIG                           */
 /* ========================================================================= */
 #define UVH_INT_CMPC 0x22100UL
 
-#define UVH_INT_CMPC_REAL_TIME_CMPC_SHFT 0
-#define UVH_INT_CMPC_REAL_TIME_CMPC_MASK 0x00ffffffffffffffUL
+#define UV1H_INT_CMPC_REAL_TIME_CMPC_SHFT      0
+#define UV2H_INT_CMPC_REAL_TIME_CMPC_SHFT      0
+#define UVH_INT_CMPC_REAL_TIME_CMPC_SHFT       (is_uv1_hub() ?         \
+                       UV1H_INT_CMPC_REAL_TIME_CMPC_SHFT :     \
+                       UV2H_INT_CMPC_REAL_TIME_CMPC_SHFT)
+#define UV1H_INT_CMPC_REAL_TIME_CMPC_MASK      0xffffffffffffffUL
+#define UV2H_INT_CMPC_REAL_TIME_CMPC_MASK      0xffffffffffffffUL
+#define UVH_INT_CMPC_REAL_TIME_CMPC_MASK       (is_uv1_hub() ?         \
+                       UV1H_INT_CMPC_REAL_TIME_CMPC_MASK :     \
+                       UV2H_INT_CMPC_REAL_TIME_CMPC_MASK)
 
 union uvh_int_cmpc_u {
     unsigned long      v;
 /* ========================================================================= */
 #define UVH_INT_CMPD 0x22180UL
 
-#define UVH_INT_CMPD_REAL_TIME_CMPD_SHFT 0
-#define UVH_INT_CMPD_REAL_TIME_CMPD_MASK 0x00ffffffffffffffUL
+#define UV1H_INT_CMPD_REAL_TIME_CMPD_SHFT      0
+#define UV2H_INT_CMPD_REAL_TIME_CMPD_SHFT      0
+#define UVH_INT_CMPD_REAL_TIME_CMPD_SHFT       (is_uv1_hub() ?         \
+                       UV1H_INT_CMPD_REAL_TIME_CMPD_SHFT :     \
+                       UV2H_INT_CMPD_REAL_TIME_CMPD_SHFT)
+#define UV1H_INT_CMPD_REAL_TIME_CMPD_MASK      0xffffffffffffffUL
+#define UV2H_INT_CMPD_REAL_TIME_CMPD_MASK      0xffffffffffffffUL
+#define UVH_INT_CMPD_REAL_TIME_CMPD_MASK       (is_uv1_hub() ?         \
+                       UV1H_INT_CMPD_REAL_TIME_CMPD_MASK :     \
+                       UV2H_INT_CMPD_REAL_TIME_CMPD_MASK)
 
 union uvh_int_cmpd_u {
     unsigned long      v;
 /*                               UVH_IPI_INT                                 */
 /* ========================================================================= */
 #define UVH_IPI_INT 0x60500UL
-#define UVH_IPI_INT_32 0x0348
+#define UVH_IPI_INT_32 0x348
 
 #define UVH_IPI_INT_VECTOR_SHFT 0
 #define UVH_IPI_INT_VECTOR_MASK 0x00000000000000ffUL
 /*                   UVH_LB_BAU_INTD_PAYLOAD_QUEUE_FIRST                     */
 /* ========================================================================= */
 #define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_FIRST 0x320050UL
-#define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_FIRST_32 0x009c0
+#define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_FIRST_32 0x9c0
 
 #define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_FIRST_ADDRESS_SHFT 4
 #define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_FIRST_ADDRESS_MASK 0x000007fffffffff0UL
 /*                    UVH_LB_BAU_INTD_PAYLOAD_QUEUE_LAST                     */
 /* ========================================================================= */
 #define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_LAST 0x320060UL
-#define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_LAST_32 0x009c8
+#define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_LAST_32 0x9c8
 
 #define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_LAST_ADDRESS_SHFT 4
 #define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_LAST_ADDRESS_MASK 0x000007fffffffff0UL
 /*                    UVH_LB_BAU_INTD_PAYLOAD_QUEUE_TAIL                     */
 /* ========================================================================= */
 #define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_TAIL 0x320070UL
-#define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_TAIL_32 0x009d0
+#define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_TAIL_32 0x9d0
 
 #define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_TAIL_ADDRESS_SHFT 4
 #define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_TAIL_ADDRESS_MASK 0x000007fffffffff0UL
 /*                   UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE                    */
 /* ========================================================================= */
 #define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE 0x320080UL
-#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_32 0x0a68
+#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_32 0xa68
 
 #define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_PENDING_0_SHFT 0
 #define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_PENDING_0_MASK 0x0000000000000001UL
 #define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_TIMEOUT_6_MASK 0x0000000000004000UL
 #define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_TIMEOUT_7_SHFT 15
 #define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_TIMEOUT_7_MASK 0x0000000000008000UL
+
 union uvh_lb_bau_intd_software_acknowledge_u {
     unsigned long      v;
     struct uvh_lb_bau_intd_software_acknowledge_s {
 /*                UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_ALIAS                 */
 /* ========================================================================= */
 #define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_ALIAS 0x0000000000320088UL
-#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_ALIAS_32 0x0a70
+#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_ALIAS_32 0xa70
 
 /* ========================================================================= */
 /*                         UVH_LB_BAU_MISC_CONTROL                           */
 /* ========================================================================= */
 #define UVH_LB_BAU_MISC_CONTROL 0x320170UL
-#define UVH_LB_BAU_MISC_CONTROL_32 0x00a10
+#define UVH_LB_BAU_MISC_CONTROL_32 0xa10
 
 #define UVH_LB_BAU_MISC_CONTROL_REJECTION_DELAY_SHFT 0
 #define UVH_LB_BAU_MISC_CONTROL_REJECTION_DELAY_MASK 0x00000000000000ffUL
 #define UVH_LB_BAU_MISC_CONTROL_FORCE_BROADCAST_MASK 0x0000000000000200UL
 #define UVH_LB_BAU_MISC_CONTROL_FORCE_LOCK_NOP_SHFT 10
 #define UVH_LB_BAU_MISC_CONTROL_FORCE_LOCK_NOP_MASK 0x0000000000000400UL
-#define UVH_LB_BAU_MISC_CONTROL_CSI_AGENT_PRESENCE_VECTOR_SHFT 11
-#define UVH_LB_BAU_MISC_CONTROL_CSI_AGENT_PRESENCE_VECTOR_MASK 0x0000000000003800UL
+#define UVH_LB_BAU_MISC_CONTROL_QPI_AGENT_PRESENCE_VECTOR_SHFT 11
+#define UVH_LB_BAU_MISC_CONTROL_QPI_AGENT_PRESENCE_VECTOR_MASK 0x0000000000003800UL
 #define UVH_LB_BAU_MISC_CONTROL_DESCRIPTOR_FETCH_MODE_SHFT 14
 #define UVH_LB_BAU_MISC_CONTROL_DESCRIPTOR_FETCH_MODE_MASK 0x0000000000004000UL
 #define UVH_LB_BAU_MISC_CONTROL_ENABLE_INTD_SOFT_ACK_MODE_SHFT 15
 #define UVH_LB_BAU_MISC_CONTROL_USE_INCOMING_PRIORITY_MASK 0x0000000008000000UL
 #define UVH_LB_BAU_MISC_CONTROL_ENABLE_PROGRAMMED_INITIAL_PRIORITY_SHFT 28
 #define UVH_LB_BAU_MISC_CONTROL_ENABLE_PROGRAMMED_INITIAL_PRIORITY_MASK 0x0000000010000000UL
-#define UVH_LB_BAU_MISC_CONTROL_FUN_SHFT 48
-#define UVH_LB_BAU_MISC_CONTROL_FUN_MASK 0xffff000000000000UL
+
+#define UV1H_LB_BAU_MISC_CONTROL_REJECTION_DELAY_SHFT 0
+#define UV1H_LB_BAU_MISC_CONTROL_REJECTION_DELAY_MASK 0x00000000000000ffUL
+#define UV1H_LB_BAU_MISC_CONTROL_APIC_MODE_SHFT 8
+#define UV1H_LB_BAU_MISC_CONTROL_APIC_MODE_MASK 0x0000000000000100UL
+#define UV1H_LB_BAU_MISC_CONTROL_FORCE_BROADCAST_SHFT 9
+#define UV1H_LB_BAU_MISC_CONTROL_FORCE_BROADCAST_MASK 0x0000000000000200UL
+#define UV1H_LB_BAU_MISC_CONTROL_FORCE_LOCK_NOP_SHFT 10
+#define UV1H_LB_BAU_MISC_CONTROL_FORCE_LOCK_NOP_MASK 0x0000000000000400UL
+#define UV1H_LB_BAU_MISC_CONTROL_QPI_AGENT_PRESENCE_VECTOR_SHFT 11
+#define UV1H_LB_BAU_MISC_CONTROL_QPI_AGENT_PRESENCE_VECTOR_MASK 0x0000000000003800UL
+#define UV1H_LB_BAU_MISC_CONTROL_DESCRIPTOR_FETCH_MODE_SHFT 14
+#define UV1H_LB_BAU_MISC_CONTROL_DESCRIPTOR_FETCH_MODE_MASK 0x0000000000004000UL
+#define UV1H_LB_BAU_MISC_CONTROL_ENABLE_INTD_SOFT_ACK_MODE_SHFT 15
+#define UV1H_LB_BAU_MISC_CONTROL_ENABLE_INTD_SOFT_ACK_MODE_MASK 0x0000000000008000UL
+#define UV1H_LB_BAU_MISC_CONTROL_INTD_SOFT_ACK_TIMEOUT_PERIOD_SHFT 16
+#define UV1H_LB_BAU_MISC_CONTROL_INTD_SOFT_ACK_TIMEOUT_PERIOD_MASK 0x00000000000f0000UL
+#define UV1H_LB_BAU_MISC_CONTROL_ENABLE_DUAL_MAPPING_MODE_SHFT 20
+#define UV1H_LB_BAU_MISC_CONTROL_ENABLE_DUAL_MAPPING_MODE_MASK 0x0000000000100000UL
+#define UV1H_LB_BAU_MISC_CONTROL_VGA_IO_PORT_DECODE_ENABLE_SHFT 21
+#define UV1H_LB_BAU_MISC_CONTROL_VGA_IO_PORT_DECODE_ENABLE_MASK 0x0000000000200000UL
+#define UV1H_LB_BAU_MISC_CONTROL_VGA_IO_PORT_16_BIT_DECODE_SHFT 22
+#define UV1H_LB_BAU_MISC_CONTROL_VGA_IO_PORT_16_BIT_DECODE_MASK 0x0000000000400000UL
+#define UV1H_LB_BAU_MISC_CONTROL_SUPPRESS_DEST_REGISTRATION_SHFT 23
+#define UV1H_LB_BAU_MISC_CONTROL_SUPPRESS_DEST_REGISTRATION_MASK 0x0000000000800000UL
+#define UV1H_LB_BAU_MISC_CONTROL_PROGRAMMED_INITIAL_PRIORITY_SHFT 24
+#define UV1H_LB_BAU_MISC_CONTROL_PROGRAMMED_INITIAL_PRIORITY_MASK 0x0000000007000000UL
+#define UV1H_LB_BAU_MISC_CONTROL_USE_INCOMING_PRIORITY_SHFT 27
+#define UV1H_LB_BAU_MISC_CONTROL_USE_INCOMING_PRIORITY_MASK 0x0000000008000000UL
+#define UV1H_LB_BAU_MISC_CONTROL_ENABLE_PROGRAMMED_INITIAL_PRIORITY_SHFT 28
+#define UV1H_LB_BAU_MISC_CONTROL_ENABLE_PROGRAMMED_INITIAL_PRIORITY_MASK 0x0000000010000000UL
+#define UV1H_LB_BAU_MISC_CONTROL_FUN_SHFT 48
+#define UV1H_LB_BAU_MISC_CONTROL_FUN_MASK 0xffff000000000000UL
+
+#define UV2H_LB_BAU_MISC_CONTROL_REJECTION_DELAY_SHFT 0
+#define UV2H_LB_BAU_MISC_CONTROL_REJECTION_DELAY_MASK 0x00000000000000ffUL
+#define UV2H_LB_BAU_MISC_CONTROL_APIC_MODE_SHFT 8
+#define UV2H_LB_BAU_MISC_CONTROL_APIC_MODE_MASK 0x0000000000000100UL
+#define UV2H_LB_BAU_MISC_CONTROL_FORCE_BROADCAST_SHFT 9
+#define UV2H_LB_BAU_MISC_CONTROL_FORCE_BROADCAST_MASK 0x0000000000000200UL
+#define UV2H_LB_BAU_MISC_CONTROL_FORCE_LOCK_NOP_SHFT 10
+#define UV2H_LB_BAU_MISC_CONTROL_FORCE_LOCK_NOP_MASK 0x0000000000000400UL
+#define UV2H_LB_BAU_MISC_CONTROL_QPI_AGENT_PRESENCE_VECTOR_SHFT 11
+#define UV2H_LB_BAU_MISC_CONTROL_QPI_AGENT_PRESENCE_VECTOR_MASK 0x0000000000003800UL
+#define UV2H_LB_BAU_MISC_CONTROL_DESCRIPTOR_FETCH_MODE_SHFT 14
+#define UV2H_LB_BAU_MISC_CONTROL_DESCRIPTOR_FETCH_MODE_MASK 0x0000000000004000UL
+#define UV2H_LB_BAU_MISC_CONTROL_ENABLE_INTD_SOFT_ACK_MODE_SHFT 15
+#define UV2H_LB_BAU_MISC_CONTROL_ENABLE_INTD_SOFT_ACK_MODE_MASK 0x0000000000008000UL
+#define UV2H_LB_BAU_MISC_CONTROL_INTD_SOFT_ACK_TIMEOUT_PERIOD_SHFT 16
+#define UV2H_LB_BAU_MISC_CONTROL_INTD_SOFT_ACK_TIMEOUT_PERIOD_MASK 0x00000000000f0000UL
+#define UV2H_LB_BAU_MISC_CONTROL_ENABLE_DUAL_MAPPING_MODE_SHFT 20
+#define UV2H_LB_BAU_MISC_CONTROL_ENABLE_DUAL_MAPPING_MODE_MASK 0x0000000000100000UL
+#define UV2H_LB_BAU_MISC_CONTROL_VGA_IO_PORT_DECODE_ENABLE_SHFT 21
+#define UV2H_LB_BAU_MISC_CONTROL_VGA_IO_PORT_DECODE_ENABLE_MASK 0x0000000000200000UL
+#define UV2H_LB_BAU_MISC_CONTROL_VGA_IO_PORT_16_BIT_DECODE_SHFT 22
+#define UV2H_LB_BAU_MISC_CONTROL_VGA_IO_PORT_16_BIT_DECODE_MASK 0x0000000000400000UL
+#define UV2H_LB_BAU_MISC_CONTROL_SUPPRESS_DEST_REGISTRATION_SHFT 23
+#define UV2H_LB_BAU_MISC_CONTROL_SUPPRESS_DEST_REGISTRATION_MASK 0x0000000000800000UL
+#define UV2H_LB_BAU_MISC_CONTROL_PROGRAMMED_INITIAL_PRIORITY_SHFT 24
+#define UV2H_LB_BAU_MISC_CONTROL_PROGRAMMED_INITIAL_PRIORITY_MASK 0x0000000007000000UL
+#define UV2H_LB_BAU_MISC_CONTROL_USE_INCOMING_PRIORITY_SHFT 27
+#define UV2H_LB_BAU_MISC_CONTROL_USE_INCOMING_PRIORITY_MASK 0x0000000008000000UL
+#define UV2H_LB_BAU_MISC_CONTROL_ENABLE_PROGRAMMED_INITIAL_PRIORITY_SHFT 28
+#define UV2H_LB_BAU_MISC_CONTROL_ENABLE_PROGRAMMED_INITIAL_PRIORITY_MASK 0x0000000010000000UL
+#define UV2H_LB_BAU_MISC_CONTROL_ENABLE_AUTOMATIC_APIC_MODE_SELECTION_SHFT 29
+#define UV2H_LB_BAU_MISC_CONTROL_ENABLE_AUTOMATIC_APIC_MODE_SELECTION_MASK 0x0000000020000000UL
+#define UV2H_LB_BAU_MISC_CONTROL_APIC_MODE_STATUS_SHFT 30
+#define UV2H_LB_BAU_MISC_CONTROL_APIC_MODE_STATUS_MASK 0x0000000040000000UL
+#define UV2H_LB_BAU_MISC_CONTROL_SUPPRESS_INTERRUPTS_TO_SELF_SHFT 31
+#define UV2H_LB_BAU_MISC_CONTROL_SUPPRESS_INTERRUPTS_TO_SELF_MASK 0x0000000080000000UL
+#define UV2H_LB_BAU_MISC_CONTROL_ENABLE_LOCK_BASED_SYSTEM_FLUSH_SHFT 32
+#define UV2H_LB_BAU_MISC_CONTROL_ENABLE_LOCK_BASED_SYSTEM_FLUSH_MASK 0x0000000100000000UL
+#define UV2H_LB_BAU_MISC_CONTROL_ENABLE_EXTENDED_SB_STATUS_SHFT 33
+#define UV2H_LB_BAU_MISC_CONTROL_ENABLE_EXTENDED_SB_STATUS_MASK 0x0000000200000000UL
+#define UV2H_LB_BAU_MISC_CONTROL_SUPPRESS_INT_PRIO_UDT_TO_SELF_SHFT 34
+#define UV2H_LB_BAU_MISC_CONTROL_SUPPRESS_INT_PRIO_UDT_TO_SELF_MASK 0x0000000400000000UL
+#define UV2H_LB_BAU_MISC_CONTROL_USE_LEGACY_DESCRIPTOR_FORMATS_SHFT 35
+#define UV2H_LB_BAU_MISC_CONTROL_USE_LEGACY_DESCRIPTOR_FORMATS_MASK 0x0000000800000000UL
+#define UV2H_LB_BAU_MISC_CONTROL_FUN_SHFT 48
+#define UV2H_LB_BAU_MISC_CONTROL_FUN_MASK 0xffff000000000000UL
 
 union uvh_lb_bau_misc_control_u {
     unsigned long      v;
        unsigned long   apic_mode                          :  1;  /* RW */
        unsigned long   force_broadcast                    :  1;  /* RW */
        unsigned long   force_lock_nop                     :  1;  /* RW */
-       unsigned long   csi_agent_presence_vector          :  3;  /* RW */
+       unsigned long   qpi_agent_presence_vector          :  3;  /* RW */
+       unsigned long   descriptor_fetch_mode              :  1;  /* RW */
+       unsigned long   enable_intd_soft_ack_mode          :  1;  /* RW */
+       unsigned long   intd_soft_ack_timeout_period       :  4;  /* RW */
+       unsigned long   enable_dual_mapping_mode           :  1;  /* RW */
+       unsigned long   vga_io_port_decode_enable          :  1;  /* RW */
+       unsigned long   vga_io_port_16_bit_decode          :  1;  /* RW */
+       unsigned long   suppress_dest_registration         :  1;  /* RW */
+       unsigned long   programmed_initial_priority        :  3;  /* RW */
+       unsigned long   use_incoming_priority              :  1;  /* RW */
+       unsigned long   enable_programmed_initial_priority :  1;  /* RW */
+       unsigned long   rsvd_29_63    : 35;
+    } s;
+    struct uv1h_lb_bau_misc_control_s {
+       unsigned long   rejection_delay                    :  8;  /* RW */
+       unsigned long   apic_mode                          :  1;  /* RW */
+       unsigned long   force_broadcast                    :  1;  /* RW */
+       unsigned long   force_lock_nop                     :  1;  /* RW */
+       unsigned long   qpi_agent_presence_vector          :  3;  /* RW */
        unsigned long   descriptor_fetch_mode              :  1;  /* RW */
        unsigned long   enable_intd_soft_ack_mode          :  1;  /* RW */
        unsigned long   intd_soft_ack_timeout_period       :  4;  /* RW */
        unsigned long   enable_programmed_initial_priority :  1;  /* RW */
        unsigned long   rsvd_29_47                         : 19;  /*    */
        unsigned long   fun                                : 16;  /* RW */
-    } s;
+    } s1;
+    struct uv2h_lb_bau_misc_control_s {
+       unsigned long   rejection_delay                      :  8;  /* RW */
+       unsigned long   apic_mode                            :  1;  /* RW */
+       unsigned long   force_broadcast                      :  1;  /* RW */
+       unsigned long   force_lock_nop                       :  1;  /* RW */
+       unsigned long   qpi_agent_presence_vector            :  3;  /* RW */
+       unsigned long   descriptor_fetch_mode                :  1;  /* RW */
+       unsigned long   enable_intd_soft_ack_mode            :  1;  /* RW */
+       unsigned long   intd_soft_ack_timeout_period         :  4;  /* RW */
+       unsigned long   enable_dual_mapping_mode             :  1;  /* RW */
+       unsigned long   vga_io_port_decode_enable            :  1;  /* RW */
+       unsigned long   vga_io_port_16_bit_decode            :  1;  /* RW */
+       unsigned long   suppress_dest_registration           :  1;  /* RW */
+       unsigned long   programmed_initial_priority          :  3;  /* RW */
+       unsigned long   use_incoming_priority                :  1;  /* RW */
+       unsigned long   enable_programmed_initial_priority   :  1;  /* RW */
+       unsigned long   enable_automatic_apic_mode_selection :  1;  /* RW */
+       unsigned long   apic_mode_status                     :  1;  /* RO */
+       unsigned long   suppress_interrupts_to_self          :  1;  /* RW */
+       unsigned long   enable_lock_based_system_flush       :  1;  /* RW */
+       unsigned long   enable_extended_sb_status            :  1;  /* RW */
+       unsigned long   suppress_int_prio_udt_to_self        :  1;  /* RW */
+       unsigned long   use_legacy_descriptor_formats        :  1;  /* RW */
+       unsigned long   rsvd_36_47                           : 12;  /*    */
+       unsigned long   fun                                  : 16;  /* RW */
+    } s2;
 };
 
 /* ========================================================================= */
 /*                     UVH_LB_BAU_SB_ACTIVATION_CONTROL                      */
 /* ========================================================================= */
 #define UVH_LB_BAU_SB_ACTIVATION_CONTROL 0x320020UL
-#define UVH_LB_BAU_SB_ACTIVATION_CONTROL_32 0x009a8
+#define UVH_LB_BAU_SB_ACTIVATION_CONTROL_32 0x9a8
 
 #define UVH_LB_BAU_SB_ACTIVATION_CONTROL_INDEX_SHFT 0
 #define UVH_LB_BAU_SB_ACTIVATION_CONTROL_INDEX_MASK 0x000000000000003fUL
 /*                    UVH_LB_BAU_SB_ACTIVATION_STATUS_0                      */
 /* ========================================================================= */
 #define UVH_LB_BAU_SB_ACTIVATION_STATUS_0 0x320030UL
-#define UVH_LB_BAU_SB_ACTIVATION_STATUS_0_32 0x009b0
+#define UVH_LB_BAU_SB_ACTIVATION_STATUS_0_32 0x9b0
 
 #define UVH_LB_BAU_SB_ACTIVATION_STATUS_0_STATUS_SHFT 0
 #define UVH_LB_BAU_SB_ACTIVATION_STATUS_0_STATUS_MASK 0xffffffffffffffffUL
 /*                    UVH_LB_BAU_SB_ACTIVATION_STATUS_1                      */
 /* ========================================================================= */
 #define UVH_LB_BAU_SB_ACTIVATION_STATUS_1 0x320040UL
-#define UVH_LB_BAU_SB_ACTIVATION_STATUS_1_32 0x009b8
+#define UVH_LB_BAU_SB_ACTIVATION_STATUS_1_32 0x9b8
 
 #define UVH_LB_BAU_SB_ACTIVATION_STATUS_1_STATUS_SHFT 0
 #define UVH_LB_BAU_SB_ACTIVATION_STATUS_1_STATUS_MASK 0xffffffffffffffffUL
 /*                      UVH_LB_BAU_SB_DESCRIPTOR_BASE                        */
 /* ========================================================================= */
 #define UVH_LB_BAU_SB_DESCRIPTOR_BASE 0x320010UL
-#define UVH_LB_BAU_SB_DESCRIPTOR_BASE_32 0x009a0
+#define UVH_LB_BAU_SB_DESCRIPTOR_BASE_32 0x9a0
 
 #define UVH_LB_BAU_SB_DESCRIPTOR_BASE_PAGE_ADDRESS_SHFT 12
 #define UVH_LB_BAU_SB_DESCRIPTOR_BASE_PAGE_ADDRESS_MASK 0x000007fffffff000UL
     } s;
 };
 
-/* ========================================================================= */
-/*                   UVH_LB_TARGET_PHYSICAL_APIC_ID_MASK                     */
-/* ========================================================================= */
-#define UVH_LB_TARGET_PHYSICAL_APIC_ID_MASK 0x320130UL
-#define UVH_LB_TARGET_PHYSICAL_APIC_ID_MASK_32 0x009f0
-
-#define UVH_LB_TARGET_PHYSICAL_APIC_ID_MASK_BIT_ENABLES_SHFT 0
-#define UVH_LB_TARGET_PHYSICAL_APIC_ID_MASK_BIT_ENABLES_MASK 0x00000000ffffffffUL
-
-union uvh_lb_target_physical_apic_id_mask_u {
-       unsigned long v;
-       struct uvh_lb_target_physical_apic_id_mask_s {
-               unsigned long bit_enables : 32;  /* RW */
-               unsigned long rsvd_32_63  : 32;  /*    */
-       } s;
-};
-
 /* ========================================================================= */
 /*                               UVH_NODE_ID                                 */
 /* ========================================================================= */
 #define UVH_NODE_ID_REVISION_MASK 0x00000000f0000000UL
 #define UVH_NODE_ID_NODE_ID_SHFT 32
 #define UVH_NODE_ID_NODE_ID_MASK 0x00007fff00000000UL
-#define UVH_NODE_ID_NODES_PER_BIT_SHFT 48
-#define UVH_NODE_ID_NODES_PER_BIT_MASK 0x007f000000000000UL
-#define UVH_NODE_ID_NI_PORT_SHFT 56
-#define UVH_NODE_ID_NI_PORT_MASK 0x0f00000000000000UL
+
+#define UV1H_NODE_ID_FORCE1_SHFT 0
+#define UV1H_NODE_ID_FORCE1_MASK 0x0000000000000001UL
+#define UV1H_NODE_ID_MANUFACTURER_SHFT 1
+#define UV1H_NODE_ID_MANUFACTURER_MASK 0x0000000000000ffeUL
+#define UV1H_NODE_ID_PART_NUMBER_SHFT 12
+#define UV1H_NODE_ID_PART_NUMBER_MASK 0x000000000ffff000UL
+#define UV1H_NODE_ID_REVISION_SHFT 28
+#define UV1H_NODE_ID_REVISION_MASK 0x00000000f0000000UL
+#define UV1H_NODE_ID_NODE_ID_SHFT 32
+#define UV1H_NODE_ID_NODE_ID_MASK 0x00007fff00000000UL
+#define UV1H_NODE_ID_NODES_PER_BIT_SHFT 48
+#define UV1H_NODE_ID_NODES_PER_BIT_MASK 0x007f000000000000UL
+#define UV1H_NODE_ID_NI_PORT_SHFT 56
+#define UV1H_NODE_ID_NI_PORT_MASK 0x0f00000000000000UL
+
+#define UV2H_NODE_ID_FORCE1_SHFT 0
+#define UV2H_NODE_ID_FORCE1_MASK 0x0000000000000001UL
+#define UV2H_NODE_ID_MANUFACTURER_SHFT 1
+#define UV2H_NODE_ID_MANUFACTURER_MASK 0x0000000000000ffeUL
+#define UV2H_NODE_ID_PART_NUMBER_SHFT 12
+#define UV2H_NODE_ID_PART_NUMBER_MASK 0x000000000ffff000UL
+#define UV2H_NODE_ID_REVISION_SHFT 28
+#define UV2H_NODE_ID_REVISION_MASK 0x00000000f0000000UL
+#define UV2H_NODE_ID_NODE_ID_SHFT 32
+#define UV2H_NODE_ID_NODE_ID_MASK 0x00007fff00000000UL
+#define UV2H_NODE_ID_NODES_PER_BIT_SHFT 50
+#define UV2H_NODE_ID_NODES_PER_BIT_MASK 0x01fc000000000000UL
+#define UV2H_NODE_ID_NI_PORT_SHFT 57
+#define UV2H_NODE_ID_NI_PORT_MASK 0x3e00000000000000UL
 
 union uvh_node_id_u {
     unsigned long      v;
     struct uvh_node_id_s {
+       unsigned long   force1        :  1;  /* RO */
+       unsigned long   manufacturer  : 11;  /* RO */
+       unsigned long   part_number   : 16;  /* RO */
+       unsigned long   revision      :  4;  /* RO */
+       unsigned long   node_id       : 15;  /* RW */
+       unsigned long   rsvd_47_63    : 17;
+    } s;
+    struct uv1h_node_id_s {
        unsigned long   force1        :  1;  /* RO */
        unsigned long   manufacturer  : 11;  /* RO */
        unsigned long   part_number   : 16;  /* RO */
        unsigned long   rsvd_55       :  1;  /*    */
        unsigned long   ni_port       :  4;  /* RO */
        unsigned long   rsvd_60_63    :  4;  /*    */
-    } s;
+    } s1;
+    struct uv2h_node_id_s {
+       unsigned long   force1        :  1;  /* RO */
+       unsigned long   manufacturer  : 11;  /* RO */
+       unsigned long   part_number   : 16;  /* RO */
+       unsigned long   revision      :  4;  /* RO */
+       unsigned long   node_id       : 15;  /* RW */
+       unsigned long   rsvd_47_49    :  3;  /*    */
+       unsigned long   nodes_per_bit :  7;  /* RO */
+       unsigned long   ni_port       :  5;  /* RO */
+       unsigned long   rsvd_62_63    :  2;  /*    */
+    } s2;
 };
 
 /* ========================================================================= */
 #define UVH_RH_GAM_CONFIG_MMR_M_SKT_MASK 0x000000000000003fUL
 #define UVH_RH_GAM_CONFIG_MMR_N_SKT_SHFT 6
 #define UVH_RH_GAM_CONFIG_MMR_N_SKT_MASK 0x00000000000003c0UL
-#define UVH_RH_GAM_CONFIG_MMR_MMIOL_CFG_SHFT 12
-#define UVH_RH_GAM_CONFIG_MMR_MMIOL_CFG_MASK 0x0000000000001000UL
+
+#define UV1H_RH_GAM_CONFIG_MMR_M_SKT_SHFT 0
+#define UV1H_RH_GAM_CONFIG_MMR_M_SKT_MASK 0x000000000000003fUL
+#define UV1H_RH_GAM_CONFIG_MMR_N_SKT_SHFT 6
+#define UV1H_RH_GAM_CONFIG_MMR_N_SKT_MASK 0x00000000000003c0UL
+#define UV1H_RH_GAM_CONFIG_MMR_MMIOL_CFG_SHFT 12
+#define UV1H_RH_GAM_CONFIG_MMR_MMIOL_CFG_MASK 0x0000000000001000UL
+
+#define UV2H_RH_GAM_CONFIG_MMR_M_SKT_SHFT 0
+#define UV2H_RH_GAM_CONFIG_MMR_M_SKT_MASK 0x000000000000003fUL
+#define UV2H_RH_GAM_CONFIG_MMR_N_SKT_SHFT 6
+#define UV2H_RH_GAM_CONFIG_MMR_N_SKT_MASK 0x00000000000003c0UL
 
 union uvh_rh_gam_config_mmr_u {
     unsigned long      v;
     struct uvh_rh_gam_config_mmr_s {
+       unsigned long   m_skt     :  6;  /* RW */
+       unsigned long   n_skt     :  4;  /* RW */
+       unsigned long   rsvd_10_63    : 54;
+    } s;
+    struct uv1h_rh_gam_config_mmr_s {
        unsigned long   m_skt     :  6;  /* RW */
        unsigned long   n_skt     :  4;  /* RW */
        unsigned long   rsvd_10_11:  2;  /*    */
        unsigned long   mmiol_cfg :  1;  /* RW */
        unsigned long   rsvd_13_63: 51;  /*    */
-    } s;
+    } s1;
+    struct uv2h_rh_gam_config_mmr_s {
+       unsigned long   m_skt :  6;  /* RW */
+       unsigned long   n_skt :  4;  /* RW */
+       unsigned long   rsvd_10_63: 54;  /*    */
+    } s2;
 };
 
 /* ========================================================================= */
 
 #define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_BASE_SHFT 28
 #define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_BASE_MASK 0x00003ffff0000000UL
-#define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_GR4_SHFT 48
-#define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_GR4_MASK 0x0001000000000000UL
-#define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_N_GRU_SHFT 52
-#define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_N_GRU_MASK 0x00f0000000000000UL
-#define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_ENABLE_SHFT 63
-#define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_ENABLE_MASK 0x8000000000000000UL
+
+#define UV1H_RH_GAM_GRU_OVERLAY_CONFIG_MMR_BASE_SHFT 28
+#define UV1H_RH_GAM_GRU_OVERLAY_CONFIG_MMR_BASE_MASK 0x00003ffff0000000UL
+#define UV1H_RH_GAM_GRU_OVERLAY_CONFIG_MMR_GR4_SHFT 48
+#define UV1H_RH_GAM_GRU_OVERLAY_CONFIG_MMR_GR4_MASK 0x0001000000000000UL
+#define UV1H_RH_GAM_GRU_OVERLAY_CONFIG_MMR_N_GRU_SHFT 52
+#define UV1H_RH_GAM_GRU_OVERLAY_CONFIG_MMR_N_GRU_MASK 0x00f0000000000000UL
+#define UV1H_RH_GAM_GRU_OVERLAY_CONFIG_MMR_ENABLE_SHFT 63
+#define UV1H_RH_GAM_GRU_OVERLAY_CONFIG_MMR_ENABLE_MASK 0x8000000000000000UL
+
+#define UV2H_RH_GAM_GRU_OVERLAY_CONFIG_MMR_BASE_SHFT 28
+#define UV2H_RH_GAM_GRU_OVERLAY_CONFIG_MMR_BASE_MASK 0x00003ffff0000000UL
+#define UV2H_RH_GAM_GRU_OVERLAY_CONFIG_MMR_N_GRU_SHFT 52
+#define UV2H_RH_GAM_GRU_OVERLAY_CONFIG_MMR_N_GRU_MASK 0x00f0000000000000UL
+#define UV2H_RH_GAM_GRU_OVERLAY_CONFIG_MMR_ENABLE_SHFT 63
+#define UV2H_RH_GAM_GRU_OVERLAY_CONFIG_MMR_ENABLE_MASK 0x8000000000000000UL
 
 union uvh_rh_gam_gru_overlay_config_mmr_u {
     unsigned long      v;
     struct uvh_rh_gam_gru_overlay_config_mmr_s {
+       unsigned long   rsvd_0_27: 28;  /*    */
+       unsigned long   base   : 18;  /* RW */
+       unsigned long   rsvd_46_62    : 17;
+       unsigned long   enable :  1;  /* RW */
+    } s;
+    struct uv1h_rh_gam_gru_overlay_config_mmr_s {
        unsigned long   rsvd_0_27: 28;  /*    */
        unsigned long   base   : 18;  /* RW */
        unsigned long   rsvd_46_47:  2;  /*    */
        unsigned long   n_gru  :  4;  /* RW */
        unsigned long   rsvd_56_62:  7;  /*    */
        unsigned long   enable :  1;  /* RW */
-    } s;
+    } s1;
+    struct uv2h_rh_gam_gru_overlay_config_mmr_s {
+       unsigned long   rsvd_0_27: 28;  /*    */
+       unsigned long   base   : 18;  /* RW */
+       unsigned long   rsvd_46_51:  6;  /*    */
+       unsigned long   n_gru  :  4;  /* RW */
+       unsigned long   rsvd_56_62:  7;  /*    */
+       unsigned long   enable :  1;  /* RW */
+    } s2;
 };
 
 /* ========================================================================= */
 /* ========================================================================= */
 #define UVH_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR 0x1600030UL
 
-#define UVH_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_BASE_SHFT 30
-#define UVH_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_BASE_MASK 0x00003fffc0000000UL
-#define UVH_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_M_IO_SHFT 46
-#define UVH_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_M_IO_MASK 0x000fc00000000000UL
-#define UVH_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_N_IO_SHFT 52
-#define UVH_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_N_IO_MASK 0x00f0000000000000UL
-#define UVH_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_ENABLE_SHFT 63
-#define UVH_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_ENABLE_MASK 0x8000000000000000UL
+#define UV1H_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_BASE_SHFT 30
+#define UV1H_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_BASE_MASK 0x00003fffc0000000UL
+#define UV1H_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_M_IO_SHFT 46
+#define UV1H_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_M_IO_MASK 0x000fc00000000000UL
+#define UV1H_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_N_IO_SHFT 52
+#define UV1H_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_N_IO_MASK 0x00f0000000000000UL
+#define UV1H_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_ENABLE_SHFT 63
+#define UV1H_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_ENABLE_MASK 0x8000000000000000UL
+
+#define UV2H_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_BASE_SHFT 27
+#define UV2H_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_BASE_MASK 0x00003ffff8000000UL
+#define UV2H_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_M_IO_SHFT 46
+#define UV2H_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_M_IO_MASK 0x000fc00000000000UL
+#define UV2H_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_N_IO_SHFT 52
+#define UV2H_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_N_IO_MASK 0x00f0000000000000UL
+#define UV2H_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_ENABLE_SHFT 63
+#define UV2H_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_ENABLE_MASK 0x8000000000000000UL
 
 union uvh_rh_gam_mmioh_overlay_config_mmr_u {
     unsigned long      v;
-    struct uvh_rh_gam_mmioh_overlay_config_mmr_s {
+    struct uv1h_rh_gam_mmioh_overlay_config_mmr_s {
        unsigned long   rsvd_0_29: 30;  /*    */
        unsigned long   base   : 16;  /* RW */
        unsigned long   m_io   :  6;  /* RW */
        unsigned long   n_io   :  4;  /* RW */
        unsigned long   rsvd_56_62:  7;  /*    */
        unsigned long   enable :  1;  /* RW */
-    } s;
+    } s1;
+    struct uv2h_rh_gam_mmioh_overlay_config_mmr_s {
+       unsigned long   rsvd_0_26: 27;  /*    */
+       unsigned long   base   : 19;  /* RW */
+       unsigned long   m_io   :  6;  /* RW */
+       unsigned long   n_io   :  4;  /* RW */
+       unsigned long   rsvd_56_62:  7;  /*    */
+       unsigned long   enable :  1;  /* RW */
+    } s2;
 };
 
 /* ========================================================================= */
 
 #define UVH_RH_GAM_MMR_OVERLAY_CONFIG_MMR_BASE_SHFT 26
 #define UVH_RH_GAM_MMR_OVERLAY_CONFIG_MMR_BASE_MASK 0x00003ffffc000000UL
-#define UVH_RH_GAM_MMR_OVERLAY_CONFIG_MMR_DUAL_HUB_SHFT 46
-#define UVH_RH_GAM_MMR_OVERLAY_CONFIG_MMR_DUAL_HUB_MASK 0x0000400000000000UL
-#define UVH_RH_GAM_MMR_OVERLAY_CONFIG_MMR_ENABLE_SHFT 63
-#define UVH_RH_GAM_MMR_OVERLAY_CONFIG_MMR_ENABLE_MASK 0x8000000000000000UL
+
+#define UV1H_RH_GAM_MMR_OVERLAY_CONFIG_MMR_BASE_SHFT 26
+#define UV1H_RH_GAM_MMR_OVERLAY_CONFIG_MMR_BASE_MASK 0x00003ffffc000000UL
+#define UV1H_RH_GAM_MMR_OVERLAY_CONFIG_MMR_DUAL_HUB_SHFT 46
+#define UV1H_RH_GAM_MMR_OVERLAY_CONFIG_MMR_DUAL_HUB_MASK 0x0000400000000000UL
+#define UV1H_RH_GAM_MMR_OVERLAY_CONFIG_MMR_ENABLE_SHFT 63
+#define UV1H_RH_GAM_MMR_OVERLAY_CONFIG_MMR_ENABLE_MASK 0x8000000000000000UL
+
+#define UV2H_RH_GAM_MMR_OVERLAY_CONFIG_MMR_BASE_SHFT 26
+#define UV2H_RH_GAM_MMR_OVERLAY_CONFIG_MMR_BASE_MASK 0x00003ffffc000000UL
+#define UV2H_RH_GAM_MMR_OVERLAY_CONFIG_MMR_ENABLE_SHFT 63
+#define UV2H_RH_GAM_MMR_OVERLAY_CONFIG_MMR_ENABLE_MASK 0x8000000000000000UL
 
 union uvh_rh_gam_mmr_overlay_config_mmr_u {
     unsigned long      v;
     struct uvh_rh_gam_mmr_overlay_config_mmr_s {
+       unsigned long   rsvd_0_25: 26;  /*    */
+       unsigned long   base     : 20;  /* RW */
+       unsigned long   rsvd_46_62    : 17;
+       unsigned long   enable   :  1;  /* RW */
+    } s;
+    struct uv1h_rh_gam_mmr_overlay_config_mmr_s {
        unsigned long   rsvd_0_25: 26;  /*    */
        unsigned long   base     : 20;  /* RW */
        unsigned long   dual_hub :  1;  /* RW */
        unsigned long   rsvd_47_62: 16;  /*    */
        unsigned long   enable   :  1;  /* RW */
-    } s;
+    } s1;
+    struct uv2h_rh_gam_mmr_overlay_config_mmr_s {
+       unsigned long   rsvd_0_25: 26;  /*    */
+       unsigned long   base   : 20;  /* RW */
+       unsigned long   rsvd_46_62: 17;  /*    */
+       unsigned long   enable :  1;  /* RW */
+    } s2;
 };
 
 /* ========================================================================= */
 /*                               UVH_SCRATCH5                                */
 /* ========================================================================= */
 #define UVH_SCRATCH5 0x2d0200UL
-#define UVH_SCRATCH5_32 0x00778
+#define UVH_SCRATCH5_32 0x778
 
 #define UVH_SCRATCH5_SCRATCH5_SHFT 0
 #define UVH_SCRATCH5_SCRATCH5_MASK 0xffffffffffffffffUL
+
 union uvh_scratch5_u {
     unsigned long      v;
     struct uvh_scratch5_s {
     } s;
 };
 
+/* ========================================================================= */
+/*                           UV2H_EVENT_OCCURRED2                            */
+/* ========================================================================= */
+#define UV2H_EVENT_OCCURRED2 0x70100UL
+#define UV2H_EVENT_OCCURRED2_32 0xb68
+
+#define UV2H_EVENT_OCCURRED2_RTC_0_SHFT 0
+#define UV2H_EVENT_OCCURRED2_RTC_0_MASK 0x0000000000000001UL
+#define UV2H_EVENT_OCCURRED2_RTC_1_SHFT 1
+#define UV2H_EVENT_OCCURRED2_RTC_1_MASK 0x0000000000000002UL
+#define UV2H_EVENT_OCCURRED2_RTC_2_SHFT 2
+#define UV2H_EVENT_OCCURRED2_RTC_2_MASK 0x0000000000000004UL
+#define UV2H_EVENT_OCCURRED2_RTC_3_SHFT 3
+#define UV2H_EVENT_OCCURRED2_RTC_3_MASK 0x0000000000000008UL
+#define UV2H_EVENT_OCCURRED2_RTC_4_SHFT 4
+#define UV2H_EVENT_OCCURRED2_RTC_4_MASK 0x0000000000000010UL
+#define UV2H_EVENT_OCCURRED2_RTC_5_SHFT 5
+#define UV2H_EVENT_OCCURRED2_RTC_5_MASK 0x0000000000000020UL
+#define UV2H_EVENT_OCCURRED2_RTC_6_SHFT 6
+#define UV2H_EVENT_OCCURRED2_RTC_6_MASK 0x0000000000000040UL
+#define UV2H_EVENT_OCCURRED2_RTC_7_SHFT 7
+#define UV2H_EVENT_OCCURRED2_RTC_7_MASK 0x0000000000000080UL
+#define UV2H_EVENT_OCCURRED2_RTC_8_SHFT 8
+#define UV2H_EVENT_OCCURRED2_RTC_8_MASK 0x0000000000000100UL
+#define UV2H_EVENT_OCCURRED2_RTC_9_SHFT 9
+#define UV2H_EVENT_OCCURRED2_RTC_9_MASK 0x0000000000000200UL
+#define UV2H_EVENT_OCCURRED2_RTC_10_SHFT 10
+#define UV2H_EVENT_OCCURRED2_RTC_10_MASK 0x0000000000000400UL
+#define UV2H_EVENT_OCCURRED2_RTC_11_SHFT 11
+#define UV2H_EVENT_OCCURRED2_RTC_11_MASK 0x0000000000000800UL
+#define UV2H_EVENT_OCCURRED2_RTC_12_SHFT 12
+#define UV2H_EVENT_OCCURRED2_RTC_12_MASK 0x0000000000001000UL
+#define UV2H_EVENT_OCCURRED2_RTC_13_SHFT 13
+#define UV2H_EVENT_OCCURRED2_RTC_13_MASK 0x0000000000002000UL
+#define UV2H_EVENT_OCCURRED2_RTC_14_SHFT 14
+#define UV2H_EVENT_OCCURRED2_RTC_14_MASK 0x0000000000004000UL
+#define UV2H_EVENT_OCCURRED2_RTC_15_SHFT 15
+#define UV2H_EVENT_OCCURRED2_RTC_15_MASK 0x0000000000008000UL
+#define UV2H_EVENT_OCCURRED2_RTC_16_SHFT 16
+#define UV2H_EVENT_OCCURRED2_RTC_16_MASK 0x0000000000010000UL
+#define UV2H_EVENT_OCCURRED2_RTC_17_SHFT 17
+#define UV2H_EVENT_OCCURRED2_RTC_17_MASK 0x0000000000020000UL
+#define UV2H_EVENT_OCCURRED2_RTC_18_SHFT 18
+#define UV2H_EVENT_OCCURRED2_RTC_18_MASK 0x0000000000040000UL
+#define UV2H_EVENT_OCCURRED2_RTC_19_SHFT 19
+#define UV2H_EVENT_OCCURRED2_RTC_19_MASK 0x0000000000080000UL
+#define UV2H_EVENT_OCCURRED2_RTC_20_SHFT 20
+#define UV2H_EVENT_OCCURRED2_RTC_20_MASK 0x0000000000100000UL
+#define UV2H_EVENT_OCCURRED2_RTC_21_SHFT 21
+#define UV2H_EVENT_OCCURRED2_RTC_21_MASK 0x0000000000200000UL
+#define UV2H_EVENT_OCCURRED2_RTC_22_SHFT 22
+#define UV2H_EVENT_OCCURRED2_RTC_22_MASK 0x0000000000400000UL
+#define UV2H_EVENT_OCCURRED2_RTC_23_SHFT 23
+#define UV2H_EVENT_OCCURRED2_RTC_23_MASK 0x0000000000800000UL
+#define UV2H_EVENT_OCCURRED2_RTC_24_SHFT 24
+#define UV2H_EVENT_OCCURRED2_RTC_24_MASK 0x0000000001000000UL
+#define UV2H_EVENT_OCCURRED2_RTC_25_SHFT 25
+#define UV2H_EVENT_OCCURRED2_RTC_25_MASK 0x0000000002000000UL
+#define UV2H_EVENT_OCCURRED2_RTC_26_SHFT 26
+#define UV2H_EVENT_OCCURRED2_RTC_26_MASK 0x0000000004000000UL
+#define UV2H_EVENT_OCCURRED2_RTC_27_SHFT 27
+#define UV2H_EVENT_OCCURRED2_RTC_27_MASK 0x0000000008000000UL
+#define UV2H_EVENT_OCCURRED2_RTC_28_SHFT 28
+#define UV2H_EVENT_OCCURRED2_RTC_28_MASK 0x0000000010000000UL
+#define UV2H_EVENT_OCCURRED2_RTC_29_SHFT 29
+#define UV2H_EVENT_OCCURRED2_RTC_29_MASK 0x0000000020000000UL
+#define UV2H_EVENT_OCCURRED2_RTC_30_SHFT 30
+#define UV2H_EVENT_OCCURRED2_RTC_30_MASK 0x0000000040000000UL
+#define UV2H_EVENT_OCCURRED2_RTC_31_SHFT 31
+#define UV2H_EVENT_OCCURRED2_RTC_31_MASK 0x0000000080000000UL
+
+union uv2h_event_occurred2_u {
+    unsigned long      v;
+    struct uv2h_event_occurred2_s {
+       unsigned long   rtc_0  :  1;  /* RW */
+       unsigned long   rtc_1  :  1;  /* RW */
+       unsigned long   rtc_2  :  1;  /* RW */
+       unsigned long   rtc_3  :  1;  /* RW */
+       unsigned long   rtc_4  :  1;  /* RW */
+       unsigned long   rtc_5  :  1;  /* RW */
+       unsigned long   rtc_6  :  1;  /* RW */
+       unsigned long   rtc_7  :  1;  /* RW */
+       unsigned long   rtc_8  :  1;  /* RW */
+       unsigned long   rtc_9  :  1;  /* RW */
+       unsigned long   rtc_10 :  1;  /* RW */
+       unsigned long   rtc_11 :  1;  /* RW */
+       unsigned long   rtc_12 :  1;  /* RW */
+       unsigned long   rtc_13 :  1;  /* RW */
+       unsigned long   rtc_14 :  1;  /* RW */
+       unsigned long   rtc_15 :  1;  /* RW */
+       unsigned long   rtc_16 :  1;  /* RW */
+       unsigned long   rtc_17 :  1;  /* RW */
+       unsigned long   rtc_18 :  1;  /* RW */
+       unsigned long   rtc_19 :  1;  /* RW */
+       unsigned long   rtc_20 :  1;  /* RW */
+       unsigned long   rtc_21 :  1;  /* RW */
+       unsigned long   rtc_22 :  1;  /* RW */
+       unsigned long   rtc_23 :  1;  /* RW */
+       unsigned long   rtc_24 :  1;  /* RW */
+       unsigned long   rtc_25 :  1;  /* RW */
+       unsigned long   rtc_26 :  1;  /* RW */
+       unsigned long   rtc_27 :  1;  /* RW */
+       unsigned long   rtc_28 :  1;  /* RW */
+       unsigned long   rtc_29 :  1;  /* RW */
+       unsigned long   rtc_30 :  1;  /* RW */
+       unsigned long   rtc_31 :  1;  /* RW */
+       unsigned long   rsvd_32_63: 32;  /*    */
+    } s1;
+};
+
+/* ========================================================================= */
+/*                        UV2H_EVENT_OCCURRED2_ALIAS                         */
+/* ========================================================================= */
+#define UV2H_EVENT_OCCURRED2_ALIAS 0x70108UL
+#define UV2H_EVENT_OCCURRED2_ALIAS_32 0xb70
+
+/* ========================================================================= */
+/*                    UV2H_LB_BAU_SB_ACTIVATION_STATUS_2                     */
+/* ========================================================================= */
+#define UV2H_LB_BAU_SB_ACTIVATION_STATUS_2 0x320130UL
+#define UV2H_LB_BAU_SB_ACTIVATION_STATUS_2_32 0x9f0
+
+#define UV2H_LB_BAU_SB_ACTIVATION_STATUS_2_AUX_ERROR_SHFT 0
+#define UV2H_LB_BAU_SB_ACTIVATION_STATUS_2_AUX_ERROR_MASK 0xffffffffffffffffUL
+
+union uv2h_lb_bau_sb_activation_status_2_u {
+    unsigned long      v;
+    struct uv2h_lb_bau_sb_activation_status_2_s {
+       unsigned long   aux_error : 64;  /* RW */
+    } s1;
+};
+
+/* ========================================================================= */
+/*                   UV1H_LB_TARGET_PHYSICAL_APIC_ID_MASK                    */
+/* ========================================================================= */
+#define UV1H_LB_TARGET_PHYSICAL_APIC_ID_MASK 0x320130UL
+#define UV1H_LB_TARGET_PHYSICAL_APIC_ID_MASK_32 0x9f0
+
+#define UV1H_LB_TARGET_PHYSICAL_APIC_ID_MASK_BIT_ENABLES_SHFT 0
+#define UV1H_LB_TARGET_PHYSICAL_APIC_ID_MASK_BIT_ENABLES_MASK 0x00000000ffffffffUL
+
+union uv1h_lb_target_physical_apic_id_mask_u {
+    unsigned long      v;
+    struct uv1h_lb_target_physical_apic_id_mask_s {
+       unsigned long   bit_enables : 32;  /* RW */
+       unsigned long   rsvd_32_63  : 32;  /*    */
+    } s1;
+};
+
+
 #endif /* __ASM_UV_MMRS_X86_H__ */