drm/amdgpu: add pcie bif ras related registers

These registers will be accessed for querying ras errors.
Signed-off-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Guchun Chen <guchun.chen@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/include/asic_reg/nbio/nbio_7_4_0_smn.h

@@ -22,6 +22,9 @@
 #ifndef _nbio_7_4_0_SMN_HEADER
 #define _nbio_7_4_0_SMN_HEADER
 
+// addressBlock: nbio_nbif0_bif_ras_bif_ras_regblk
+// base address: 0x10100000
+#define smnBIFL_RAS_CENTRAL_STATUS			0x10139040
 
 #define smnNBIF_MGCG_CTRL_LCLK				0x1013a21c
 #define smnCPM_CONTROL					0x11180460
@@ -53,4 +56,13 @@
 #define smnPCIE_RX_NUM_NAK				0x11180038
 #define smnPCIE_RX_NUM_NAK_GENERATED			0x1118003c
 
+// addressBlock: nbio_iohub_nb_misc_misc_cfgdec
+// base address: 0x13a10000
+#define smnIOHC_INTERRUPT_EOI				0x13a10120
+
+// addressBlock: nbio_iohub_nb_rascfg_ras_cfgdec
+// base address: 0x13a20000
+#define smnRAS_GLOBAL_STATUS_LO				0x13a20020
+#define smnRAS_GLOBAL_STATUS_HI				0x13a20024
+
 #endif	// _nbio_7_4_0_SMN_HEADER

drivers/gpu/drm/amd/include/asic_reg/nbio/nbio_7_4_sh_mask.h

@@ -48436,4 +48436,47 @@
 #define RCC_DEV0_EPF0_VF15_GFXMSIX_PBA__MSIX_PENDING_BITS_1_MASK                                              0x00000002L
 #define RCC_DEV0_EPF0_VF15_GFXMSIX_PBA__MSIX_PENDING_BITS_2_MASK                                              0x00000004L
 
+//IOHC_INTERRUPT_EOI
+#define IOHC_INTERRUPT_EOI__SMI_EOI__SHIFT                                                                    0x0
+#define IOHC_INTERRUPT_EOI__SCI_EOI__SHIFT                                                                    0x1
+#define IOHC_INTERRUPT_EOI__NMI_EOI__SHIFT                                                                    0x2
+#define IOHC_INTERRUPT_EOI__SMI_EOI_MASK                                                                      0x00000001L
+#define IOHC_INTERRUPT_EOI__SCI_EOI_MASK                                                                      0x00000002L
+#define IOHC_INTERRUPT_EOI__NMI_EOI_MASK                                                                      0x00000004L
+
+//RAS_GLOBAL_STATUS_LO
+#define RAS_GLOBAL_STATUS_LO__ParityErrCorr__SHIFT                                                            0x0
+#define RAS_GLOBAL_STATUS_LO__ParityErrNonFatal__SHIFT                                                        0x1
+#define RAS_GLOBAL_STATUS_LO__ParityErrFatal__SHIFT                                                           0x2
+#define RAS_GLOBAL_STATUS_LO__ParityErrSerr__SHIFT                                                            0x3
+#define RAS_GLOBAL_STATUS_LO__HPLGWA_NMI__SHIFT                                                               0x6
+#define RAS_GLOBAL_STATUS_LO__HPLGWA_SCI__SHIFT                                                               0x7
+#define RAS_GLOBAL_STATUS_LO__HPLGWA_SMI__SHIFT                                                               0x8
+#define RAS_GLOBAL_STATUS_LO__SW_SMI__SHIFT                                                                   0x9
+#define RAS_GLOBAL_STATUS_LO__SW_SCI__SHIFT                                                                   0xa
+#define RAS_GLOBAL_STATUS_LO__SW_NMI__SHIFT                                                                   0xb
+#define RAS_GLOBAL_STATUS_LO__APML_NMI__SHIFT                                                                 0xc
+#define RAS_GLOBAL_STATUS_LO__APML_SyncFld__SHIFT                                                             0xd
+#define RAS_GLOBAL_STATUS_LO__PIN_SyncFld_NMI__SHIFT                                                          0xe
+#define RAS_GLOBAL_STATUS_LO__APML_SyncFld_Private__SHIFT                                                     0xf
+#define RAS_GLOBAL_STATUS_LO__ParityErrCorr_MASK                                                              0x00000001L
+#define RAS_GLOBAL_STATUS_LO__ParityErrNonFatal_MASK                                                          0x00000002L
+#define RAS_GLOBAL_STATUS_LO__ParityErrFatal_MASK                                                             0x00000004L
+#define RAS_GLOBAL_STATUS_LO__ParityErrSerr_MASK                                                              0x00000008L
+#define RAS_GLOBAL_STATUS_LO__HPLGWA_NMI_MASK                                                                 0x00000040L
+#define RAS_GLOBAL_STATUS_LO__HPLGWA_SCI_MASK                                                                 0x00000080L
+#define RAS_GLOBAL_STATUS_LO__HPLGWA_SMI_MASK                                                                 0x00000100L
+#define RAS_GLOBAL_STATUS_LO__SW_SMI_MASK                                                                     0x00000200L
+#define RAS_GLOBAL_STATUS_LO__SW_SCI_MASK                                                                     0x00000400L
+#define RAS_GLOBAL_STATUS_LO__SW_NMI_MASK                                                                     0x00000800L
+#define RAS_GLOBAL_STATUS_LO__APML_NMI_MASK                                                                   0x00001000L
+#define RAS_GLOBAL_STATUS_LO__APML_SyncFld_MASK                                                               0x00002000L
+#define RAS_GLOBAL_STATUS_LO__PIN_SyncFld_NMI_MASK                                                            0x00004000L
+#define RAS_GLOBAL_STATUS_LO__APML_SyncFld_Private_MASK                                                       0x00008000L
+//RAS_GLOBAL_STATUS_HI
+#define RAS_GLOBAL_STATUS_HI__PCIE0PortAErr__SHIFT                                                            0x0
+#define RAS_GLOBAL_STATUS_HI__NBIF0PortAErr__SHIFT                                                            0x1
+#define RAS_GLOBAL_STATUS_HI__PCIE0PortAErr_MASK                                                              0x00000001L
+#define RAS_GLOBAL_STATUS_HI__NBIF0PortAErr_MASK                                                              0x00000002L
+
 #endif