drm/amdgpu: add new SMU 7.1.2 registers for BACO

Reviewed-by: Evan Quan <evan.quan@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/include/asic_reg/smu/smu_7_1_2_d.h

@@ -49,6 +49,7 @@
 #define ixCG_SPLL_FUNC_CNTL_5                                                   0xc0500150
 #define ixCG_SPLL_FUNC_CNTL_6                                                   0xc0500154
 #define ixCG_SPLL_FUNC_CNTL_7                                                   0xc0500158
+#define ixCG_SPLL_STATUS                                                        0xC050015C
 #define ixSPLL_CNTL_MODE                                                        0xc0500160
 #define ixCG_SPLL_SPREAD_SPECTRUM                                               0xc0500164
 #define ixCG_SPLL_SPREAD_SPECTRUM_2                                             0xc0500168

drivers/gpu/drm/amd/include/asic_reg/smu/smu_7_1_2_sh_mask.h

@@ -194,6 +194,8 @@
 #define CG_SPLL_FUNC_CNTL_6__SPLL_LF_CNTR__SHIFT 0x19
 #define CG_SPLL_FUNC_CNTL_7__SPLL_BW_CNTRL_MASK 0xfff
 #define CG_SPLL_FUNC_CNTL_7__SPLL_BW_CNTRL__SHIFT 0x0
+#define CG_SPLL_STATUS__SPLL_CHG_STATUS_MASK 0x2
+#define CG_SPLL_STATUS__SPLL_CHG_STATUS__SHIFT 0x1
 #define SPLL_CNTL_MODE__SPLL_SW_DIR_CONTROL_MASK 0x1
 #define SPLL_CNTL_MODE__SPLL_SW_DIR_CONTROL__SHIFT 0x0
 #define SPLL_CNTL_MODE__SPLL_LEGACY_PDIV_MASK 0x2