1 /*
2  * Copyright 2019 Advanced Micro Devices, Inc.
3  *
4  * Permission is hereby granted, free of charge, to any person obtaining a
5  * copy of this software and associated documentation files (the "Software"),
6  * to deal in the Software without restriction, including without limitation
7  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8  * and/or sell copies of the Software, and to permit persons to whom the
9  * Software is furnished to do so, subject to the following conditions:
10  *
11  * The above copyright notice and this permission notice shall be included in
12  * all copies or substantial portions of the Software.
13  *
14  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
17  * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
18  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
19  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
20  * OTHER DEALINGS IN THE SOFTWARE.
21  *
22  */
23 
24 #define SWSMU_CODE_LAYER_L2
25 
26 #include <linux/firmware.h>
27 #include "amdgpu.h"
28 #include "amdgpu_dpm.h"
29 #include "amdgpu_smu.h"
30 #include "atomfirmware.h"
31 #include "amdgpu_atomfirmware.h"
32 #include "amdgpu_atombios.h"
33 #include "smu_v11_0.h"
34 #include "smu11_driver_if_arcturus.h"
35 #include "soc15_common.h"
36 #include "atom.h"
37 #include "arcturus_ppt.h"
38 #include "smu_v11_0_pptable.h"
39 #include "arcturus_ppsmc.h"
40 #include "nbio/nbio_7_4_offset.h"
41 #include "nbio/nbio_7_4_sh_mask.h"
42 #include "thm/thm_11_0_2_offset.h"
43 #include "thm/thm_11_0_2_sh_mask.h"
44 #include "amdgpu_xgmi.h"
45 #include <linux/i2c.h>
46 #include <linux/pci.h>
47 #include "amdgpu_ras.h"
48 #include "smu_cmn.h"
49 
50 /*
51  * DO NOT use these for err/warn/info/debug messages.
52  * Use dev_err, dev_warn, dev_info and dev_dbg instead.
53  * They are more MGPU friendly.
54  */
55 #undef pr_err
56 #undef pr_warn
57 #undef pr_info
58 #undef pr_debug
59 
60 #define ARCTURUS_FEA_MAP(smu_feature, arcturus_feature) \
61 	[smu_feature] = {1, (arcturus_feature)}
62 
63 #define SMU_FEATURES_LOW_MASK        0x00000000FFFFFFFF
64 #define SMU_FEATURES_LOW_SHIFT       0
65 #define SMU_FEATURES_HIGH_MASK       0xFFFFFFFF00000000
66 #define SMU_FEATURES_HIGH_SHIFT      32
67 
68 #define SMC_DPM_FEATURE ( \
69 	FEATURE_DPM_PREFETCHER_MASK | \
70 	FEATURE_DPM_GFXCLK_MASK | \
71 	FEATURE_DPM_UCLK_MASK | \
72 	FEATURE_DPM_SOCCLK_MASK | \
73 	FEATURE_DPM_MP0CLK_MASK | \
74 	FEATURE_DPM_FCLK_MASK | \
75 	FEATURE_DPM_XGMI_MASK)
76 
77 /* possible frequency drift (1Mhz) */
78 #define EPSILON				1
79 
80 #define smnPCIE_ESM_CTRL			0x111003D0
81 
82 #define mmCG_FDO_CTRL0_ARCT			0x8B
83 #define mmCG_FDO_CTRL0_ARCT_BASE_IDX		0
84 
85 #define mmCG_FDO_CTRL1_ARCT			0x8C
86 #define mmCG_FDO_CTRL1_ARCT_BASE_IDX		0
87 
88 #define mmCG_FDO_CTRL2_ARCT			0x8D
89 #define mmCG_FDO_CTRL2_ARCT_BASE_IDX		0
90 
91 #define mmCG_TACH_CTRL_ARCT			0x8E
92 #define mmCG_TACH_CTRL_ARCT_BASE_IDX		0
93 
94 #define mmCG_TACH_STATUS_ARCT			0x8F
95 #define mmCG_TACH_STATUS_ARCT_BASE_IDX		0
96 
97 #define mmCG_THERMAL_STATUS_ARCT		0x90
98 #define mmCG_THERMAL_STATUS_ARCT_BASE_IDX	0
99 
100 static const struct cmn2asic_msg_mapping arcturus_message_map[SMU_MSG_MAX_COUNT] = {
101 	MSG_MAP(TestMessage,			     PPSMC_MSG_TestMessage,			0),
102 	MSG_MAP(GetSmuVersion,			     PPSMC_MSG_GetSmuVersion,			1),
103 	MSG_MAP(GetDriverIfVersion,		     PPSMC_MSG_GetDriverIfVersion,		1),
104 	MSG_MAP(SetAllowedFeaturesMaskLow,	     PPSMC_MSG_SetAllowedFeaturesMaskLow,	0),
105 	MSG_MAP(SetAllowedFeaturesMaskHigh,	     PPSMC_MSG_SetAllowedFeaturesMaskHigh,	0),
106 	MSG_MAP(EnableAllSmuFeatures,		     PPSMC_MSG_EnableAllSmuFeatures,		0),
107 	MSG_MAP(DisableAllSmuFeatures,		     PPSMC_MSG_DisableAllSmuFeatures,		0),
108 	MSG_MAP(EnableSmuFeaturesLow,		     PPSMC_MSG_EnableSmuFeaturesLow,		1),
109 	MSG_MAP(EnableSmuFeaturesHigh,		     PPSMC_MSG_EnableSmuFeaturesHigh,		1),
110 	MSG_MAP(DisableSmuFeaturesLow,		     PPSMC_MSG_DisableSmuFeaturesLow,		0),
111 	MSG_MAP(DisableSmuFeaturesHigh,		     PPSMC_MSG_DisableSmuFeaturesHigh,		0),
112 	MSG_MAP(GetEnabledSmuFeaturesLow,	     PPSMC_MSG_GetEnabledSmuFeaturesLow,	0),
113 	MSG_MAP(GetEnabledSmuFeaturesHigh,	     PPSMC_MSG_GetEnabledSmuFeaturesHigh,	0),
114 	MSG_MAP(SetDriverDramAddrHigh,		     PPSMC_MSG_SetDriverDramAddrHigh,		1),
115 	MSG_MAP(SetDriverDramAddrLow,		     PPSMC_MSG_SetDriverDramAddrLow,		1),
116 	MSG_MAP(SetToolsDramAddrHigh,		     PPSMC_MSG_SetToolsDramAddrHigh,		0),
117 	MSG_MAP(SetToolsDramAddrLow,		     PPSMC_MSG_SetToolsDramAddrLow,		0),
118 	MSG_MAP(TransferTableSmu2Dram,		     PPSMC_MSG_TransferTableSmu2Dram,		1),
119 	MSG_MAP(TransferTableDram2Smu,		     PPSMC_MSG_TransferTableDram2Smu,		0),
120 	MSG_MAP(UseDefaultPPTable,		     PPSMC_MSG_UseDefaultPPTable,		0),
121 	MSG_MAP(UseBackupPPTable,		     PPSMC_MSG_UseBackupPPTable,		0),
122 	MSG_MAP(SetSystemVirtualDramAddrHigh,	     PPSMC_MSG_SetSystemVirtualDramAddrHigh,	0),
123 	MSG_MAP(SetSystemVirtualDramAddrLow,	     PPSMC_MSG_SetSystemVirtualDramAddrLow,	0),
124 	MSG_MAP(EnterBaco,			     PPSMC_MSG_EnterBaco,			0),
125 	MSG_MAP(ExitBaco,			     PPSMC_MSG_ExitBaco,			0),
126 	MSG_MAP(ArmD3,				     PPSMC_MSG_ArmD3,				0),
127 	MSG_MAP(SetSoftMinByFreq,		     PPSMC_MSG_SetSoftMinByFreq,		0),
128 	MSG_MAP(SetSoftMaxByFreq,		     PPSMC_MSG_SetSoftMaxByFreq,		0),
129 	MSG_MAP(SetHardMinByFreq,		     PPSMC_MSG_SetHardMinByFreq,		0),
130 	MSG_MAP(SetHardMaxByFreq,		     PPSMC_MSG_SetHardMaxByFreq,		0),
131 	MSG_MAP(GetMinDpmFreq,			     PPSMC_MSG_GetMinDpmFreq,			0),
132 	MSG_MAP(GetMaxDpmFreq,			     PPSMC_MSG_GetMaxDpmFreq,			0),
133 	MSG_MAP(GetDpmFreqByIndex,		     PPSMC_MSG_GetDpmFreqByIndex,		1),
134 	MSG_MAP(SetWorkloadMask,		     PPSMC_MSG_SetWorkloadMask,			1),
135 	MSG_MAP(SetDfSwitchType,		     PPSMC_MSG_SetDfSwitchType,			0),
136 	MSG_MAP(GetVoltageByDpm,		     PPSMC_MSG_GetVoltageByDpm,			0),
137 	MSG_MAP(GetVoltageByDpmOverdrive,	     PPSMC_MSG_GetVoltageByDpmOverdrive,	0),
138 	MSG_MAP(SetPptLimit,			     PPSMC_MSG_SetPptLimit,			0),
139 	MSG_MAP(GetPptLimit,			     PPSMC_MSG_GetPptLimit,			1),
140 	MSG_MAP(PowerUpVcn0,			     PPSMC_MSG_PowerUpVcn0,			0),
141 	MSG_MAP(PowerDownVcn0,			     PPSMC_MSG_PowerDownVcn0,			0),
142 	MSG_MAP(PowerUpVcn1,			     PPSMC_MSG_PowerUpVcn1,			0),
143 	MSG_MAP(PowerDownVcn1,			     PPSMC_MSG_PowerDownVcn1,			0),
144 	MSG_MAP(PrepareMp1ForUnload,		     PPSMC_MSG_PrepareMp1ForUnload,		0),
145 	MSG_MAP(PrepareMp1ForReset,		     PPSMC_MSG_PrepareMp1ForReset,		0),
146 	MSG_MAP(PrepareMp1ForShutdown,		     PPSMC_MSG_PrepareMp1ForShutdown,		0),
147 	MSG_MAP(SoftReset,			     PPSMC_MSG_SoftReset,			0),
148 	MSG_MAP(RunAfllBtc,			     PPSMC_MSG_RunAfllBtc,			0),
149 	MSG_MAP(RunDcBtc,			     PPSMC_MSG_RunDcBtc,			0),
150 	MSG_MAP(DramLogSetDramAddrHigh,		     PPSMC_MSG_DramLogSetDramAddrHigh,		0),
151 	MSG_MAP(DramLogSetDramAddrLow,		     PPSMC_MSG_DramLogSetDramAddrLow,		0),
152 	MSG_MAP(DramLogSetDramSize,		     PPSMC_MSG_DramLogSetDramSize,		0),
153 	MSG_MAP(GetDebugData,			     PPSMC_MSG_GetDebugData,			0),
154 	MSG_MAP(WaflTest,			     PPSMC_MSG_WaflTest,			0),
155 	MSG_MAP(SetXgmiMode,			     PPSMC_MSG_SetXgmiMode,			0),
156 	MSG_MAP(SetMemoryChannelEnable,		     PPSMC_MSG_SetMemoryChannelEnable,		0),
157 	MSG_MAP(DFCstateControl,		     PPSMC_MSG_DFCstateControl,			0),
158 	MSG_MAP(GmiPwrDnControl,		     PPSMC_MSG_GmiPwrDnControl,			0),
159 	MSG_MAP(ReadSerialNumTop32,		     PPSMC_MSG_ReadSerialNumTop32,		1),
160 	MSG_MAP(ReadSerialNumBottom32,		     PPSMC_MSG_ReadSerialNumBottom32,		1),
161 	MSG_MAP(LightSBR,			     PPSMC_MSG_LightSBR,			0),
162 };
163 
164 static const struct cmn2asic_mapping arcturus_clk_map[SMU_CLK_COUNT] = {
165 	CLK_MAP(GFXCLK, PPCLK_GFXCLK),
166 	CLK_MAP(SCLK,	PPCLK_GFXCLK),
167 	CLK_MAP(SOCCLK, PPCLK_SOCCLK),
168 	CLK_MAP(FCLK, PPCLK_FCLK),
169 	CLK_MAP(UCLK, PPCLK_UCLK),
170 	CLK_MAP(MCLK, PPCLK_UCLK),
171 	CLK_MAP(DCLK, PPCLK_DCLK),
172 	CLK_MAP(VCLK, PPCLK_VCLK),
173 };
174 
175 static const struct cmn2asic_mapping arcturus_feature_mask_map[SMU_FEATURE_COUNT] = {
176 	FEA_MAP(DPM_PREFETCHER),
177 	FEA_MAP(DPM_GFXCLK),
178 	FEA_MAP(DPM_UCLK),
179 	FEA_MAP(DPM_SOCCLK),
180 	FEA_MAP(DPM_FCLK),
181 	FEA_MAP(DPM_MP0CLK),
182 	FEA_MAP(DPM_XGMI),
183 	FEA_MAP(DS_GFXCLK),
184 	FEA_MAP(DS_SOCCLK),
185 	FEA_MAP(DS_LCLK),
186 	FEA_MAP(DS_FCLK),
187 	FEA_MAP(DS_UCLK),
188 	FEA_MAP(GFX_ULV),
189 	ARCTURUS_FEA_MAP(SMU_FEATURE_VCN_DPM_BIT, FEATURE_DPM_VCN_BIT),
190 	FEA_MAP(RSMU_SMN_CG),
191 	FEA_MAP(WAFL_CG),
192 	FEA_MAP(PPT),
193 	FEA_MAP(TDC),
194 	FEA_MAP(APCC_PLUS),
195 	FEA_MAP(VR0HOT),
196 	FEA_MAP(VR1HOT),
197 	FEA_MAP(FW_CTF),
198 	FEA_MAP(FAN_CONTROL),
199 	FEA_MAP(THERMAL),
200 	FEA_MAP(OUT_OF_BAND_MONITOR),
201 	FEA_MAP(TEMP_DEPENDENT_VMIN),
202 };
203 
204 static const struct cmn2asic_mapping arcturus_table_map[SMU_TABLE_COUNT] = {
205 	TAB_MAP(PPTABLE),
206 	TAB_MAP(AVFS),
207 	TAB_MAP(AVFS_PSM_DEBUG),
208 	TAB_MAP(AVFS_FUSE_OVERRIDE),
209 	TAB_MAP(PMSTATUSLOG),
210 	TAB_MAP(SMU_METRICS),
211 	TAB_MAP(DRIVER_SMU_CONFIG),
212 	TAB_MAP(OVERDRIVE),
213 	TAB_MAP(I2C_COMMANDS),
214 	TAB_MAP(ACTIVITY_MONITOR_COEFF),
215 };
216 
217 static const struct cmn2asic_mapping arcturus_pwr_src_map[SMU_POWER_SOURCE_COUNT] = {
218 	PWR_MAP(AC),
219 	PWR_MAP(DC),
220 };
221 
222 static const struct cmn2asic_mapping arcturus_workload_map[PP_SMC_POWER_PROFILE_COUNT] = {
223 	WORKLOAD_MAP(PP_SMC_POWER_PROFILE_BOOTUP_DEFAULT,	WORKLOAD_PPLIB_DEFAULT_BIT),
224 	WORKLOAD_MAP(PP_SMC_POWER_PROFILE_POWERSAVING,		WORKLOAD_PPLIB_POWER_SAVING_BIT),
225 	WORKLOAD_MAP(PP_SMC_POWER_PROFILE_VIDEO,		WORKLOAD_PPLIB_VIDEO_BIT),
226 	WORKLOAD_MAP(PP_SMC_POWER_PROFILE_COMPUTE,		WORKLOAD_PPLIB_COMPUTE_BIT),
227 	WORKLOAD_MAP(PP_SMC_POWER_PROFILE_CUSTOM,		WORKLOAD_PPLIB_CUSTOM_BIT),
228 };
229 
230 static const uint8_t arcturus_throttler_map[] = {
231 	[THROTTLER_TEMP_EDGE_BIT]	= (SMU_THROTTLER_TEMP_EDGE_BIT),
232 	[THROTTLER_TEMP_HOTSPOT_BIT]	= (SMU_THROTTLER_TEMP_HOTSPOT_BIT),
233 	[THROTTLER_TEMP_MEM_BIT]	= (SMU_THROTTLER_TEMP_MEM_BIT),
234 	[THROTTLER_TEMP_VR_GFX_BIT]	= (SMU_THROTTLER_TEMP_VR_GFX_BIT),
235 	[THROTTLER_TEMP_VR_MEM_BIT]	= (SMU_THROTTLER_TEMP_VR_MEM0_BIT),
236 	[THROTTLER_TEMP_VR_SOC_BIT]	= (SMU_THROTTLER_TEMP_VR_SOC_BIT),
237 	[THROTTLER_TDC_GFX_BIT]		= (SMU_THROTTLER_TDC_GFX_BIT),
238 	[THROTTLER_TDC_SOC_BIT]		= (SMU_THROTTLER_TDC_SOC_BIT),
239 	[THROTTLER_PPT0_BIT]		= (SMU_THROTTLER_PPT0_BIT),
240 	[THROTTLER_PPT1_BIT]		= (SMU_THROTTLER_PPT1_BIT),
241 	[THROTTLER_PPT2_BIT]		= (SMU_THROTTLER_PPT2_BIT),
242 	[THROTTLER_PPT3_BIT]		= (SMU_THROTTLER_PPT3_BIT),
243 	[THROTTLER_PPM_BIT]		= (SMU_THROTTLER_PPM_BIT),
244 	[THROTTLER_FIT_BIT]		= (SMU_THROTTLER_FIT_BIT),
245 	[THROTTLER_APCC_BIT]		= (SMU_THROTTLER_APCC_BIT),
246 	[THROTTLER_VRHOT0_BIT]		= (SMU_THROTTLER_VRHOT0_BIT),
247 	[THROTTLER_VRHOT1_BIT]		= (SMU_THROTTLER_VRHOT1_BIT),
248 };
249 
250 static int arcturus_tables_init(struct smu_context *smu)
251 {
252 	struct smu_table_context *smu_table = &smu->smu_table;
253 	struct smu_table *tables = smu_table->tables;
254 
255 	SMU_TABLE_INIT(tables, SMU_TABLE_PPTABLE, sizeof(PPTable_t),
256 		       PAGE_SIZE, AMDGPU_GEM_DOMAIN_VRAM);
257 
258 	SMU_TABLE_INIT(tables, SMU_TABLE_PMSTATUSLOG, SMU11_TOOL_SIZE,
259 		       PAGE_SIZE, AMDGPU_GEM_DOMAIN_VRAM);
260 
261 	SMU_TABLE_INIT(tables, SMU_TABLE_SMU_METRICS, sizeof(SmuMetrics_t),
262 		       PAGE_SIZE, AMDGPU_GEM_DOMAIN_VRAM);
263 
264 	SMU_TABLE_INIT(tables, SMU_TABLE_I2C_COMMANDS, sizeof(SwI2cRequest_t),
265 			       PAGE_SIZE, AMDGPU_GEM_DOMAIN_VRAM);
266 
267 	SMU_TABLE_INIT(tables, SMU_TABLE_ACTIVITY_MONITOR_COEFF,
268 		       sizeof(DpmActivityMonitorCoeffInt_t), PAGE_SIZE,
269 		       AMDGPU_GEM_DOMAIN_VRAM);
270 
271 	smu_table->metrics_table = kzalloc(sizeof(SmuMetrics_t), GFP_KERNEL);
272 	if (!smu_table->metrics_table)
273 		return -ENOMEM;
274 	smu_table->metrics_time = 0;
275 
276 	smu_table->gpu_metrics_table_size = sizeof(struct gpu_metrics_v1_3);
277 	smu_table->gpu_metrics_table = kzalloc(smu_table->gpu_metrics_table_size, GFP_KERNEL);
278 	if (!smu_table->gpu_metrics_table) {
279 		kfree(smu_table->metrics_table);
280 		return -ENOMEM;
281 	}
282 
283 	return 0;
284 }
285 
286 static int arcturus_allocate_dpm_context(struct smu_context *smu)
287 {
288 	struct smu_dpm_context *smu_dpm = &smu->smu_dpm;
289 
290 	smu_dpm->dpm_context = kzalloc(sizeof(struct smu_11_0_dpm_context),
291 				       GFP_KERNEL);
292 	if (!smu_dpm->dpm_context)
293 		return -ENOMEM;
294 	smu_dpm->dpm_context_size = sizeof(struct smu_11_0_dpm_context);
295 
296 	return 0;
297 }
298 
299 static int arcturus_init_smc_tables(struct smu_context *smu)
300 {
301 	int ret = 0;
302 
303 	ret = arcturus_tables_init(smu);
304 	if (ret)
305 		return ret;
306 
307 	ret = arcturus_allocate_dpm_context(smu);
308 	if (ret)
309 		return ret;
310 
311 	return smu_v11_0_init_smc_tables(smu);
312 }
313 
314 static int
315 arcturus_get_allowed_feature_mask(struct smu_context *smu,
316 				  uint32_t *feature_mask, uint32_t num)
317 {
318 	if (num > 2)
319 		return -EINVAL;
320 
321 	/* pptable will handle the features to enable */
322 	memset(feature_mask, 0xFF, sizeof(uint32_t) * num);
323 
324 	return 0;
325 }
326 
327 static int arcturus_set_default_dpm_table(struct smu_context *smu)
328 {
329 	struct smu_11_0_dpm_context *dpm_context = smu->smu_dpm.dpm_context;
330 	PPTable_t *driver_ppt = smu->smu_table.driver_pptable;
331 	struct smu_11_0_dpm_table *dpm_table = NULL;
332 	int ret = 0;
333 
334 	/* socclk dpm table setup */
335 	dpm_table = &dpm_context->dpm_tables.soc_table;
336 	if (smu_cmn_feature_is_enabled(smu, SMU_FEATURE_DPM_SOCCLK_BIT)) {
337 		ret = smu_v11_0_set_single_dpm_table(smu,
338 						     SMU_SOCCLK,
339 						     dpm_table);
340 		if (ret)
341 			return ret;
342 		dpm_table->is_fine_grained =
343 			!driver_ppt->DpmDescriptor[PPCLK_SOCCLK].SnapToDiscrete;
344 	} else {
345 		dpm_table->count = 1;
346 		dpm_table->dpm_levels[0].value = smu->smu_table.boot_values.socclk / 100;
347 		dpm_table->dpm_levels[0].enabled = true;
348 		dpm_table->min = dpm_table->dpm_levels[0].value;
349 		dpm_table->max = dpm_table->dpm_levels[0].value;
350 	}
351 
352 	/* gfxclk dpm table setup */
353 	dpm_table = &dpm_context->dpm_tables.gfx_table;
354 	if (smu_cmn_feature_is_enabled(smu, SMU_FEATURE_DPM_GFXCLK_BIT)) {
355 		ret = smu_v11_0_set_single_dpm_table(smu,
356 						     SMU_GFXCLK,
357 						     dpm_table);
358 		if (ret)
359 			return ret;
360 		dpm_table->is_fine_grained =
361 			!driver_ppt->DpmDescriptor[PPCLK_GFXCLK].SnapToDiscrete;
362 	} else {
363 		dpm_table->count = 1;
364 		dpm_table->dpm_levels[0].value = smu->smu_table.boot_values.gfxclk / 100;
365 		dpm_table->dpm_levels[0].enabled = true;
366 		dpm_table->min = dpm_table->dpm_levels[0].value;
367 		dpm_table->max = dpm_table->dpm_levels[0].value;
368 	}
369 
370 	/* memclk dpm table setup */
371 	dpm_table = &dpm_context->dpm_tables.uclk_table;
372 	if (smu_cmn_feature_is_enabled(smu, SMU_FEATURE_DPM_UCLK_BIT)) {
373 		ret = smu_v11_0_set_single_dpm_table(smu,
374 						     SMU_UCLK,
375 						     dpm_table);
376 		if (ret)
377 			return ret;
378 		dpm_table->is_fine_grained =
379 			!driver_ppt->DpmDescriptor[PPCLK_UCLK].SnapToDiscrete;
380 	} else {
381 		dpm_table->count = 1;
382 		dpm_table->dpm_levels[0].value = smu->smu_table.boot_values.uclk / 100;
383 		dpm_table->dpm_levels[0].enabled = true;
384 		dpm_table->min = dpm_table->dpm_levels[0].value;
385 		dpm_table->max = dpm_table->dpm_levels[0].value;
386 	}
387 
388 	/* fclk dpm table setup */
389 	dpm_table = &dpm_context->dpm_tables.fclk_table;
390 	if (smu_cmn_feature_is_enabled(smu, SMU_FEATURE_DPM_FCLK_BIT)) {
391 		ret = smu_v11_0_set_single_dpm_table(smu,
392 						     SMU_FCLK,
393 						     dpm_table);
394 		if (ret)
395 			return ret;
396 		dpm_table->is_fine_grained =
397 			!driver_ppt->DpmDescriptor[PPCLK_FCLK].SnapToDiscrete;
398 	} else {
399 		dpm_table->count = 1;
400 		dpm_table->dpm_levels[0].value = smu->smu_table.boot_values.fclk / 100;
401 		dpm_table->dpm_levels[0].enabled = true;
402 		dpm_table->min = dpm_table->dpm_levels[0].value;
403 		dpm_table->max = dpm_table->dpm_levels[0].value;
404 	}
405 
406 	return 0;
407 }
408 
409 static void arcturus_check_bxco_support(struct smu_context *smu)
410 {
411 	struct smu_table_context *table_context = &smu->smu_table;
412 	struct smu_11_0_powerplay_table *powerplay_table =
413 		table_context->power_play_table;
414 	struct smu_baco_context *smu_baco = &smu->smu_baco;
415 	struct amdgpu_device *adev = smu->adev;
416 	uint32_t val;
417 
418 	if (powerplay_table->platform_caps & SMU_11_0_PP_PLATFORM_CAP_BACO ||
419 	    powerplay_table->platform_caps & SMU_11_0_PP_PLATFORM_CAP_MACO) {
420 		val = RREG32_SOC15(NBIO, 0, mmRCC_BIF_STRAP0);
421 		smu_baco->platform_support =
422 			(val & RCC_BIF_STRAP0__STRAP_PX_CAPABLE_MASK) ? true :
423 									false;
424 	}
425 }
426 
427 static void arcturus_check_fan_support(struct smu_context *smu)
428 {
429 	struct smu_table_context *table_context = &smu->smu_table;
430 	PPTable_t *pptable = table_context->driver_pptable;
431 
432 	/* No sort of fan control possible if PPTable has it disabled */
433 	smu->adev->pm.no_fan =
434 		!(pptable->FeaturesToRun[0] & FEATURE_FAN_CONTROL_MASK);
435 	if (smu->adev->pm.no_fan)
436 		dev_info_once(smu->adev->dev,
437 			      "PMFW based fan control disabled");
438 }
439 
440 static int arcturus_check_powerplay_table(struct smu_context *smu)
441 {
442 	struct smu_table_context *table_context = &smu->smu_table;
443 	struct smu_11_0_powerplay_table *powerplay_table =
444 		table_context->power_play_table;
445 
446 	arcturus_check_bxco_support(smu);
447 	arcturus_check_fan_support(smu);
448 
449 	table_context->thermal_controller_type =
450 		powerplay_table->thermal_controller_type;
451 
452 	return 0;
453 }
454 
455 static int arcturus_store_powerplay_table(struct smu_context *smu)
456 {
457 	struct smu_table_context *table_context = &smu->smu_table;
458 	struct smu_11_0_powerplay_table *powerplay_table =
459 		table_context->power_play_table;
460 
461 	memcpy(table_context->driver_pptable, &powerplay_table->smc_pptable,
462 	       sizeof(PPTable_t));
463 
464 	return 0;
465 }
466 
467 static int arcturus_append_powerplay_table(struct smu_context *smu)
468 {
469 	struct smu_table_context *table_context = &smu->smu_table;
470 	PPTable_t *smc_pptable = table_context->driver_pptable;
471 	struct atom_smc_dpm_info_v4_6 *smc_dpm_table;
472 	int index, ret;
473 
474 	index = get_index_into_master_table(atom_master_list_of_data_tables_v2_1,
475 					   smc_dpm_info);
476 
477 	ret = amdgpu_atombios_get_data_table(smu->adev, index, NULL, NULL, NULL,
478 				      (uint8_t **)&smc_dpm_table);
479 	if (ret)
480 		return ret;
481 
482 	dev_info(smu->adev->dev, "smc_dpm_info table revision(format.content): %d.%d\n",
483 			smc_dpm_table->table_header.format_revision,
484 			smc_dpm_table->table_header.content_revision);
485 
486 	if ((smc_dpm_table->table_header.format_revision == 4) &&
487 	    (smc_dpm_table->table_header.content_revision == 6))
488 		smu_memcpy_trailing(smc_pptable, MaxVoltageStepGfx, BoardReserved,
489 				    smc_dpm_table, maxvoltagestepgfx);
490 	return 0;
491 }
492 
493 static int arcturus_setup_pptable(struct smu_context *smu)
494 {
495 	int ret = 0;
496 
497 	ret = smu_v11_0_setup_pptable(smu);
498 	if (ret)
499 		return ret;
500 
501 	ret = arcturus_store_powerplay_table(smu);
502 	if (ret)
503 		return ret;
504 
505 	ret = arcturus_append_powerplay_table(smu);
506 	if (ret)
507 		return ret;
508 
509 	ret = arcturus_check_powerplay_table(smu);
510 	if (ret)
511 		return ret;
512 
513 	return ret;
514 }
515 
516 static int arcturus_run_btc(struct smu_context *smu)
517 {
518 	int ret = 0;
519 
520 	ret = smu_cmn_send_smc_msg(smu, SMU_MSG_RunAfllBtc, NULL);
521 	if (ret) {
522 		dev_err(smu->adev->dev, "RunAfllBtc failed!\n");
523 		return ret;
524 	}
525 
526 	return smu_cmn_send_smc_msg(smu, SMU_MSG_RunDcBtc, NULL);
527 }
528 
529 static int arcturus_populate_umd_state_clk(struct smu_context *smu)
530 {
531 	struct smu_11_0_dpm_context *dpm_context =
532 				smu->smu_dpm.dpm_context;
533 	struct smu_11_0_dpm_table *gfx_table =
534 				&dpm_context->dpm_tables.gfx_table;
535 	struct smu_11_0_dpm_table *mem_table =
536 				&dpm_context->dpm_tables.uclk_table;
537 	struct smu_11_0_dpm_table *soc_table =
538 				&dpm_context->dpm_tables.soc_table;
539 	struct smu_umd_pstate_table *pstate_table =
540 				&smu->pstate_table;
541 
542 	pstate_table->gfxclk_pstate.min = gfx_table->min;
543 	pstate_table->gfxclk_pstate.peak = gfx_table->max;
544 
545 	pstate_table->uclk_pstate.min = mem_table->min;
546 	pstate_table->uclk_pstate.peak = mem_table->max;
547 
548 	pstate_table->socclk_pstate.min = soc_table->min;
549 	pstate_table->socclk_pstate.peak = soc_table->max;
550 
551 	if (gfx_table->count > ARCTURUS_UMD_PSTATE_GFXCLK_LEVEL &&
552 	    mem_table->count > ARCTURUS_UMD_PSTATE_MCLK_LEVEL &&
553 	    soc_table->count > ARCTURUS_UMD_PSTATE_SOCCLK_LEVEL) {
554 		pstate_table->gfxclk_pstate.standard =
555 			gfx_table->dpm_levels[ARCTURUS_UMD_PSTATE_GFXCLK_LEVEL].value;
556 		pstate_table->uclk_pstate.standard =
557 			mem_table->dpm_levels[ARCTURUS_UMD_PSTATE_MCLK_LEVEL].value;
558 		pstate_table->socclk_pstate.standard =
559 			soc_table->dpm_levels[ARCTURUS_UMD_PSTATE_SOCCLK_LEVEL].value;
560 	} else {
561 		pstate_table->gfxclk_pstate.standard =
562 			pstate_table->gfxclk_pstate.min;
563 		pstate_table->uclk_pstate.standard =
564 			pstate_table->uclk_pstate.min;
565 		pstate_table->socclk_pstate.standard =
566 			pstate_table->socclk_pstate.min;
567 	}
568 
569 	return 0;
570 }
571 
572 static int arcturus_get_clk_table(struct smu_context *smu,
573 			struct pp_clock_levels_with_latency *clocks,
574 			struct smu_11_0_dpm_table *dpm_table)
575 {
576 	uint32_t i;
577 
578 	clocks->num_levels = min_t(uint32_t,
579 				   dpm_table->count,
580 				   (uint32_t)PP_MAX_CLOCK_LEVELS);
581 
582 	for (i = 0; i < clocks->num_levels; i++) {
583 		clocks->data[i].clocks_in_khz =
584 			dpm_table->dpm_levels[i].value * 1000;
585 		clocks->data[i].latency_in_us = 0;
586 	}
587 
588 	return 0;
589 }
590 
591 static int arcturus_freqs_in_same_level(int32_t frequency1,
592 					int32_t frequency2)
593 {
594 	return (abs(frequency1 - frequency2) <= EPSILON);
595 }
596 
597 static int arcturus_get_smu_metrics_data(struct smu_context *smu,
598 					 MetricsMember_t member,
599 					 uint32_t *value)
600 {
601 	struct smu_table_context *smu_table = &smu->smu_table;
602 	SmuMetrics_t *metrics = (SmuMetrics_t *)smu_table->metrics_table;
603 	int ret = 0;
604 
605 	ret = smu_cmn_get_metrics_table(smu,
606 					NULL,
607 					false);
608 	if (ret)
609 		return ret;
610 
611 	switch (member) {
612 	case METRICS_CURR_GFXCLK:
613 		*value = metrics->CurrClock[PPCLK_GFXCLK];
614 		break;
615 	case METRICS_CURR_SOCCLK:
616 		*value = metrics->CurrClock[PPCLK_SOCCLK];
617 		break;
618 	case METRICS_CURR_UCLK:
619 		*value = metrics->CurrClock[PPCLK_UCLK];
620 		break;
621 	case METRICS_CURR_VCLK:
622 		*value = metrics->CurrClock[PPCLK_VCLK];
623 		break;
624 	case METRICS_CURR_DCLK:
625 		*value = metrics->CurrClock[PPCLK_DCLK];
626 		break;
627 	case METRICS_CURR_FCLK:
628 		*value = metrics->CurrClock[PPCLK_FCLK];
629 		break;
630 	case METRICS_AVERAGE_GFXCLK:
631 		*value = metrics->AverageGfxclkFrequency;
632 		break;
633 	case METRICS_AVERAGE_SOCCLK:
634 		*value = metrics->AverageSocclkFrequency;
635 		break;
636 	case METRICS_AVERAGE_UCLK:
637 		*value = metrics->AverageUclkFrequency;
638 		break;
639 	case METRICS_AVERAGE_VCLK:
640 		*value = metrics->AverageVclkFrequency;
641 		break;
642 	case METRICS_AVERAGE_DCLK:
643 		*value = metrics->AverageDclkFrequency;
644 		break;
645 	case METRICS_AVERAGE_GFXACTIVITY:
646 		*value = metrics->AverageGfxActivity;
647 		break;
648 	case METRICS_AVERAGE_MEMACTIVITY:
649 		*value = metrics->AverageUclkActivity;
650 		break;
651 	case METRICS_AVERAGE_VCNACTIVITY:
652 		*value = metrics->VcnActivityPercentage;
653 		break;
654 	case METRICS_AVERAGE_SOCKETPOWER:
655 		*value = metrics->AverageSocketPower << 8;
656 		break;
657 	case METRICS_TEMPERATURE_EDGE:
658 		*value = metrics->TemperatureEdge *
659 			SMU_TEMPERATURE_UNITS_PER_CENTIGRADES;
660 		break;
661 	case METRICS_TEMPERATURE_HOTSPOT:
662 		*value = metrics->TemperatureHotspot *
663 			SMU_TEMPERATURE_UNITS_PER_CENTIGRADES;
664 		break;
665 	case METRICS_TEMPERATURE_MEM:
666 		*value = metrics->TemperatureHBM *
667 			SMU_TEMPERATURE_UNITS_PER_CENTIGRADES;
668 		break;
669 	case METRICS_TEMPERATURE_VRGFX:
670 		*value = metrics->TemperatureVrGfx *
671 			SMU_TEMPERATURE_UNITS_PER_CENTIGRADES;
672 		break;
673 	case METRICS_TEMPERATURE_VRSOC:
674 		*value = metrics->TemperatureVrSoc *
675 			SMU_TEMPERATURE_UNITS_PER_CENTIGRADES;
676 		break;
677 	case METRICS_TEMPERATURE_VRMEM:
678 		*value = metrics->TemperatureVrMem *
679 			SMU_TEMPERATURE_UNITS_PER_CENTIGRADES;
680 		break;
681 	case METRICS_THROTTLER_STATUS:
682 		*value = metrics->ThrottlerStatus;
683 		break;
684 	case METRICS_CURR_FANSPEED:
685 		*value = metrics->CurrFanSpeed;
686 		break;
687 	default:
688 		*value = UINT_MAX;
689 		break;
690 	}
691 
692 	return ret;
693 }
694 
695 static int arcturus_get_current_clk_freq_by_table(struct smu_context *smu,
696 				       enum smu_clk_type clk_type,
697 				       uint32_t *value)
698 {
699 	MetricsMember_t member_type;
700 	int clk_id = 0;
701 
702 	if (!value)
703 		return -EINVAL;
704 
705 	clk_id = smu_cmn_to_asic_specific_index(smu,
706 						CMN2ASIC_MAPPING_CLK,
707 						clk_type);
708 	if (clk_id < 0)
709 		return -EINVAL;
710 
711 	switch (clk_id) {
712 	case PPCLK_GFXCLK:
713 		/*
714 		 * CurrClock[clk_id] can provide accurate
715 		 *   output only when the dpm feature is enabled.
716 		 * We can use Average_* for dpm disabled case.
717 		 *   But this is available for gfxclk/uclk/socclk/vclk/dclk.
718 		 */
719 		if (smu_cmn_feature_is_enabled(smu, SMU_FEATURE_DPM_GFXCLK_BIT))
720 			member_type = METRICS_CURR_GFXCLK;
721 		else
722 			member_type = METRICS_AVERAGE_GFXCLK;
723 		break;
724 	case PPCLK_UCLK:
725 		if (smu_cmn_feature_is_enabled(smu, SMU_FEATURE_DPM_UCLK_BIT))
726 			member_type = METRICS_CURR_UCLK;
727 		else
728 			member_type = METRICS_AVERAGE_UCLK;
729 		break;
730 	case PPCLK_SOCCLK:
731 		if (smu_cmn_feature_is_enabled(smu, SMU_FEATURE_DPM_SOCCLK_BIT))
732 			member_type = METRICS_CURR_SOCCLK;
733 		else
734 			member_type = METRICS_AVERAGE_SOCCLK;
735 		break;
736 	case PPCLK_VCLK:
737 		if (smu_cmn_feature_is_enabled(smu, SMU_FEATURE_VCN_DPM_BIT))
738 			member_type = METRICS_CURR_VCLK;
739 		else
740 			member_type = METRICS_AVERAGE_VCLK;
741 		break;
742 	case PPCLK_DCLK:
743 		if (smu_cmn_feature_is_enabled(smu, SMU_FEATURE_VCN_DPM_BIT))
744 			member_type = METRICS_CURR_DCLK;
745 		else
746 			member_type = METRICS_AVERAGE_DCLK;
747 		break;
748 	case PPCLK_FCLK:
749 		member_type = METRICS_CURR_FCLK;
750 		break;
751 	default:
752 		return -EINVAL;
753 	}
754 
755 	return arcturus_get_smu_metrics_data(smu,
756 					     member_type,
757 					     value);
758 }
759 
760 static int arcturus_print_clk_levels(struct smu_context *smu,
761 			enum smu_clk_type type, char *buf)
762 {
763 	int i, now, size = 0;
764 	int ret = 0;
765 	struct pp_clock_levels_with_latency clocks;
766 	struct smu_11_0_dpm_table *single_dpm_table;
767 	struct smu_dpm_context *smu_dpm = &smu->smu_dpm;
768 	struct smu_11_0_dpm_context *dpm_context = NULL;
769 	uint32_t gen_speed, lane_width;
770 
771 	smu_cmn_get_sysfs_buf(&buf, &size);
772 
773 	if (amdgpu_ras_intr_triggered()) {
774 		size += sysfs_emit_at(buf, size, "unavailable\n");
775 		return size;
776 	}
777 
778 	dpm_context = smu_dpm->dpm_context;
779 
780 	switch (type) {
781 	case SMU_SCLK:
782 		ret = arcturus_get_current_clk_freq_by_table(smu, SMU_GFXCLK, &now);
783 		if (ret) {
784 			dev_err(smu->adev->dev, "Attempt to get current gfx clk Failed!");
785 			return ret;
786 		}
787 
788 		single_dpm_table = &(dpm_context->dpm_tables.gfx_table);
789 		ret = arcturus_get_clk_table(smu, &clocks, single_dpm_table);
790 		if (ret) {
791 			dev_err(smu->adev->dev, "Attempt to get gfx clk levels Failed!");
792 			return ret;
793 		}
794 
795 		/*
796 		 * For DPM disabled case, there will be only one clock level.
797 		 * And it's safe to assume that is always the current clock.
798 		 */
799 		for (i = 0; i < clocks.num_levels; i++)
800 			size += sysfs_emit_at(buf, size, "%d: %uMhz %s\n", i,
801 					clocks.data[i].clocks_in_khz / 1000,
802 					(clocks.num_levels == 1) ? "*" :
803 					(arcturus_freqs_in_same_level(
804 					clocks.data[i].clocks_in_khz / 1000,
805 					now) ? "*" : ""));
806 		break;
807 
808 	case SMU_MCLK:
809 		ret = arcturus_get_current_clk_freq_by_table(smu, SMU_UCLK, &now);
810 		if (ret) {
811 			dev_err(smu->adev->dev, "Attempt to get current mclk Failed!");
812 			return ret;
813 		}
814 
815 		single_dpm_table = &(dpm_context->dpm_tables.uclk_table);
816 		ret = arcturus_get_clk_table(smu, &clocks, single_dpm_table);
817 		if (ret) {
818 			dev_err(smu->adev->dev, "Attempt to get memory clk levels Failed!");
819 			return ret;
820 		}
821 
822 		for (i = 0; i < clocks.num_levels; i++)
823 			size += sysfs_emit_at(buf, size, "%d: %uMhz %s\n",
824 				i, clocks.data[i].clocks_in_khz / 1000,
825 				(clocks.num_levels == 1) ? "*" :
826 				(arcturus_freqs_in_same_level(
827 				clocks.data[i].clocks_in_khz / 1000,
828 				now) ? "*" : ""));
829 		break;
830 
831 	case SMU_SOCCLK:
832 		ret = arcturus_get_current_clk_freq_by_table(smu, SMU_SOCCLK, &now);
833 		if (ret) {
834 			dev_err(smu->adev->dev, "Attempt to get current socclk Failed!");
835 			return ret;
836 		}
837 
838 		single_dpm_table = &(dpm_context->dpm_tables.soc_table);
839 		ret = arcturus_get_clk_table(smu, &clocks, single_dpm_table);
840 		if (ret) {
841 			dev_err(smu->adev->dev, "Attempt to get socclk levels Failed!");
842 			return ret;
843 		}
844 
845 		for (i = 0; i < clocks.num_levels; i++)
846 			size += sysfs_emit_at(buf, size, "%d: %uMhz %s\n",
847 				i, clocks.data[i].clocks_in_khz / 1000,
848 				(clocks.num_levels == 1) ? "*" :
849 				(arcturus_freqs_in_same_level(
850 				clocks.data[i].clocks_in_khz / 1000,
851 				now) ? "*" : ""));
852 		break;
853 
854 	case SMU_FCLK:
855 		ret = arcturus_get_current_clk_freq_by_table(smu, SMU_FCLK, &now);
856 		if (ret) {
857 			dev_err(smu->adev->dev, "Attempt to get current fclk Failed!");
858 			return ret;
859 		}
860 
861 		single_dpm_table = &(dpm_context->dpm_tables.fclk_table);
862 		ret = arcturus_get_clk_table(smu, &clocks, single_dpm_table);
863 		if (ret) {
864 			dev_err(smu->adev->dev, "Attempt to get fclk levels Failed!");
865 			return ret;
866 		}
867 
868 		for (i = 0; i < single_dpm_table->count; i++)
869 			size += sysfs_emit_at(buf, size, "%d: %uMhz %s\n",
870 				i, single_dpm_table->dpm_levels[i].value,
871 				(clocks.num_levels == 1) ? "*" :
872 				(arcturus_freqs_in_same_level(
873 				clocks.data[i].clocks_in_khz / 1000,
874 				now) ? "*" : ""));
875 		break;
876 
877 	case SMU_VCLK:
878 		ret = arcturus_get_current_clk_freq_by_table(smu, SMU_VCLK, &now);
879 		if (ret) {
880 			dev_err(smu->adev->dev, "Attempt to get current vclk Failed!");
881 			return ret;
882 		}
883 
884 		single_dpm_table = &(dpm_context->dpm_tables.vclk_table);
885 		ret = arcturus_get_clk_table(smu, &clocks, single_dpm_table);
886 		if (ret) {
887 			dev_err(smu->adev->dev, "Attempt to get vclk levels Failed!");
888 			return ret;
889 		}
890 
891 		for (i = 0; i < single_dpm_table->count; i++)
892 			size += sysfs_emit_at(buf, size, "%d: %uMhz %s\n",
893 				i, single_dpm_table->dpm_levels[i].value,
894 				(clocks.num_levels == 1) ? "*" :
895 				(arcturus_freqs_in_same_level(
896 				clocks.data[i].clocks_in_khz / 1000,
897 				now) ? "*" : ""));
898 		break;
899 
900 	case SMU_DCLK:
901 		ret = arcturus_get_current_clk_freq_by_table(smu, SMU_DCLK, &now);
902 		if (ret) {
903 			dev_err(smu->adev->dev, "Attempt to get current dclk Failed!");
904 			return ret;
905 		}
906 
907 		single_dpm_table = &(dpm_context->dpm_tables.dclk_table);
908 		ret = arcturus_get_clk_table(smu, &clocks, single_dpm_table);
909 		if (ret) {
910 			dev_err(smu->adev->dev, "Attempt to get dclk levels Failed!");
911 			return ret;
912 		}
913 
914 		for (i = 0; i < single_dpm_table->count; i++)
915 			size += sysfs_emit_at(buf, size, "%d: %uMhz %s\n",
916 				i, single_dpm_table->dpm_levels[i].value,
917 				(clocks.num_levels == 1) ? "*" :
918 				(arcturus_freqs_in_same_level(
919 				clocks.data[i].clocks_in_khz / 1000,
920 				now) ? "*" : ""));
921 		break;
922 
923 	case SMU_PCIE:
924 		gen_speed = smu_v11_0_get_current_pcie_link_speed_level(smu);
925 		lane_width = smu_v11_0_get_current_pcie_link_width_level(smu);
926 		size += sysfs_emit_at(buf, size, "0: %s %s %dMhz *\n",
927 				(gen_speed == 0) ? "2.5GT/s," :
928 				(gen_speed == 1) ? "5.0GT/s," :
929 				(gen_speed == 2) ? "8.0GT/s," :
930 				(gen_speed == 3) ? "16.0GT/s," : "",
931 				(lane_width == 1) ? "x1" :
932 				(lane_width == 2) ? "x2" :
933 				(lane_width == 3) ? "x4" :
934 				(lane_width == 4) ? "x8" :
935 				(lane_width == 5) ? "x12" :
936 				(lane_width == 6) ? "x16" : "",
937 				smu->smu_table.boot_values.lclk / 100);
938 		break;
939 
940 	default:
941 		break;
942 	}
943 
944 	return size;
945 }
946 
947 static int arcturus_upload_dpm_level(struct smu_context *smu,
948 				     bool max,
949 				     uint32_t feature_mask,
950 				     uint32_t level)
951 {
952 	struct smu_11_0_dpm_context *dpm_context =
953 			smu->smu_dpm.dpm_context;
954 	uint32_t freq;
955 	int ret = 0;
956 
957 	if (smu_cmn_feature_is_enabled(smu, SMU_FEATURE_DPM_GFXCLK_BIT) &&
958 	    (feature_mask & FEATURE_DPM_GFXCLK_MASK)) {
959 		freq = dpm_context->dpm_tables.gfx_table.dpm_levels[level].value;
960 		ret = smu_cmn_send_smc_msg_with_param(smu,
961 			(max ? SMU_MSG_SetSoftMaxByFreq : SMU_MSG_SetSoftMinByFreq),
962 			(PPCLK_GFXCLK << 16) | (freq & 0xffff),
963 			NULL);
964 		if (ret) {
965 			dev_err(smu->adev->dev, "Failed to set soft %s gfxclk !\n",
966 						max ? "max" : "min");
967 			return ret;
968 		}
969 	}
970 
971 	if (smu_cmn_feature_is_enabled(smu, SMU_FEATURE_DPM_UCLK_BIT) &&
972 	    (feature_mask & FEATURE_DPM_UCLK_MASK)) {
973 		freq = dpm_context->dpm_tables.uclk_table.dpm_levels[level].value;
974 		ret = smu_cmn_send_smc_msg_with_param(smu,
975 			(max ? SMU_MSG_SetSoftMaxByFreq : SMU_MSG_SetSoftMinByFreq),
976 			(PPCLK_UCLK << 16) | (freq & 0xffff),
977 			NULL);
978 		if (ret) {
979 			dev_err(smu->adev->dev, "Failed to set soft %s memclk !\n",
980 						max ? "max" : "min");
981 			return ret;
982 		}
983 	}
984 
985 	if (smu_cmn_feature_is_enabled(smu, SMU_FEATURE_DPM_SOCCLK_BIT) &&
986 	    (feature_mask & FEATURE_DPM_SOCCLK_MASK)) {
987 		freq = dpm_context->dpm_tables.soc_table.dpm_levels[level].value;
988 		ret = smu_cmn_send_smc_msg_with_param(smu,
989 			(max ? SMU_MSG_SetSoftMaxByFreq : SMU_MSG_SetSoftMinByFreq),
990 			(PPCLK_SOCCLK << 16) | (freq & 0xffff),
991 			NULL);
992 		if (ret) {
993 			dev_err(smu->adev->dev, "Failed to set soft %s socclk !\n",
994 						max ? "max" : "min");
995 			return ret;
996 		}
997 	}
998 
999 	return ret;
1000 }
1001 
1002 static int arcturus_force_clk_levels(struct smu_context *smu,
1003 			enum smu_clk_type type, uint32_t mask)
1004 {
1005 	struct smu_11_0_dpm_context *dpm_context = smu->smu_dpm.dpm_context;
1006 	struct smu_11_0_dpm_table *single_dpm_table = NULL;
1007 	uint32_t soft_min_level, soft_max_level;
1008 	uint32_t smu_version;
1009 	int ret = 0;
1010 
1011 	ret = smu_cmn_get_smc_version(smu, NULL, &smu_version);
1012 	if (ret) {
1013 		dev_err(smu->adev->dev, "Failed to get smu version!\n");
1014 		return ret;
1015 	}
1016 
1017 	if ((smu_version >= 0x361200) &&
1018 	    (smu_version <= 0x361a00)) {
1019 		dev_err(smu->adev->dev, "Forcing clock level is not supported with "
1020 		       "54.18 - 54.26(included) SMU firmwares\n");
1021 		return -EOPNOTSUPP;
1022 	}
1023 
1024 	soft_min_level = mask ? (ffs(mask) - 1) : 0;
1025 	soft_max_level = mask ? (fls(mask) - 1) : 0;
1026 
1027 	switch (type) {
1028 	case SMU_SCLK:
1029 		single_dpm_table = &(dpm_context->dpm_tables.gfx_table);
1030 		if (soft_max_level >= single_dpm_table->count) {
1031 			dev_err(smu->adev->dev, "Clock level specified %d is over max allowed %d\n",
1032 					soft_max_level, single_dpm_table->count - 1);
1033 			ret = -EINVAL;
1034 			break;
1035 		}
1036 
1037 		ret = arcturus_upload_dpm_level(smu,
1038 						false,
1039 						FEATURE_DPM_GFXCLK_MASK,
1040 						soft_min_level);
1041 		if (ret) {
1042 			dev_err(smu->adev->dev, "Failed to upload boot level to lowest!\n");
1043 			break;
1044 		}
1045 
1046 		ret = arcturus_upload_dpm_level(smu,
1047 						true,
1048 						FEATURE_DPM_GFXCLK_MASK,
1049 						soft_max_level);
1050 		if (ret)
1051 			dev_err(smu->adev->dev, "Failed to upload dpm max level to highest!\n");
1052 
1053 		break;
1054 
1055 	case SMU_MCLK:
1056 	case SMU_SOCCLK:
1057 	case SMU_FCLK:
1058 		/*
1059 		 * Should not arrive here since Arcturus does not
1060 		 * support mclk/socclk/fclk softmin/softmax settings
1061 		 */
1062 		ret = -EINVAL;
1063 		break;
1064 
1065 	default:
1066 		break;
1067 	}
1068 
1069 	return ret;
1070 }
1071 
1072 static int arcturus_get_thermal_temperature_range(struct smu_context *smu,
1073 						struct smu_temperature_range *range)
1074 {
1075 	struct smu_table_context *table_context = &smu->smu_table;
1076 	struct smu_11_0_powerplay_table *powerplay_table =
1077 				table_context->power_play_table;
1078 	PPTable_t *pptable = smu->smu_table.driver_pptable;
1079 
1080 	if (!range)
1081 		return -EINVAL;
1082 
1083 	memcpy(range, &smu11_thermal_policy[0], sizeof(struct smu_temperature_range));
1084 
1085 	range->max = pptable->TedgeLimit *
1086 		SMU_TEMPERATURE_UNITS_PER_CENTIGRADES;
1087 	range->edge_emergency_max = (pptable->TedgeLimit + CTF_OFFSET_EDGE) *
1088 		SMU_TEMPERATURE_UNITS_PER_CENTIGRADES;
1089 	range->hotspot_crit_max = pptable->ThotspotLimit *
1090 		SMU_TEMPERATURE_UNITS_PER_CENTIGRADES;
1091 	range->hotspot_emergency_max = (pptable->ThotspotLimit + CTF_OFFSET_HOTSPOT) *
1092 		SMU_TEMPERATURE_UNITS_PER_CENTIGRADES;
1093 	range->mem_crit_max = pptable->TmemLimit *
1094 		SMU_TEMPERATURE_UNITS_PER_CENTIGRADES;
1095 	range->mem_emergency_max = (pptable->TmemLimit + CTF_OFFSET_MEM)*
1096 		SMU_TEMPERATURE_UNITS_PER_CENTIGRADES;
1097 	range->software_shutdown_temp = powerplay_table->software_shutdown_temp;
1098 
1099 	return 0;
1100 }
1101 
1102 static int arcturus_read_sensor(struct smu_context *smu,
1103 				enum amd_pp_sensors sensor,
1104 				void *data, uint32_t *size)
1105 {
1106 	struct smu_table_context *table_context = &smu->smu_table;
1107 	PPTable_t *pptable = table_context->driver_pptable;
1108 	int ret = 0;
1109 
1110 	if (amdgpu_ras_intr_triggered())
1111 		return 0;
1112 
1113 	if (!data || !size)
1114 		return -EINVAL;
1115 
1116 	switch (sensor) {
1117 	case AMDGPU_PP_SENSOR_MAX_FAN_RPM:
1118 		*(uint32_t *)data = pptable->FanMaximumRpm;
1119 		*size = 4;
1120 		break;
1121 	case AMDGPU_PP_SENSOR_MEM_LOAD:
1122 		ret = arcturus_get_smu_metrics_data(smu,
1123 						    METRICS_AVERAGE_MEMACTIVITY,
1124 						    (uint32_t *)data);
1125 		*size = 4;
1126 		break;
1127 	case AMDGPU_PP_SENSOR_GPU_LOAD:
1128 		ret = arcturus_get_smu_metrics_data(smu,
1129 						    METRICS_AVERAGE_GFXACTIVITY,
1130 						    (uint32_t *)data);
1131 		*size = 4;
1132 		break;
1133 	case AMDGPU_PP_SENSOR_GPU_AVG_POWER:
1134 		ret = arcturus_get_smu_metrics_data(smu,
1135 						    METRICS_AVERAGE_SOCKETPOWER,
1136 						    (uint32_t *)data);
1137 		*size = 4;
1138 		break;
1139 	case AMDGPU_PP_SENSOR_HOTSPOT_TEMP:
1140 		ret = arcturus_get_smu_metrics_data(smu,
1141 						    METRICS_TEMPERATURE_HOTSPOT,
1142 						    (uint32_t *)data);
1143 		*size = 4;
1144 		break;
1145 	case AMDGPU_PP_SENSOR_EDGE_TEMP:
1146 		ret = arcturus_get_smu_metrics_data(smu,
1147 						    METRICS_TEMPERATURE_EDGE,
1148 						    (uint32_t *)data);
1149 		*size = 4;
1150 		break;
1151 	case AMDGPU_PP_SENSOR_MEM_TEMP:
1152 		ret = arcturus_get_smu_metrics_data(smu,
1153 						    METRICS_TEMPERATURE_MEM,
1154 						    (uint32_t *)data);
1155 		*size = 4;
1156 		break;
1157 	case AMDGPU_PP_SENSOR_GFX_MCLK:
1158 		ret = arcturus_get_current_clk_freq_by_table(smu, SMU_UCLK, (uint32_t *)data);
1159 		/* the output clock frequency in 10K unit */
1160 		*(uint32_t *)data *= 100;
1161 		*size = 4;
1162 		break;
1163 	case AMDGPU_PP_SENSOR_GFX_SCLK:
1164 		ret = arcturus_get_current_clk_freq_by_table(smu, SMU_GFXCLK, (uint32_t *)data);
1165 		*(uint32_t *)data *= 100;
1166 		*size = 4;
1167 		break;
1168 	case AMDGPU_PP_SENSOR_VDDGFX:
1169 		ret = smu_v11_0_get_gfx_vdd(smu, (uint32_t *)data);
1170 		*size = 4;
1171 		break;
1172 	case AMDGPU_PP_SENSOR_GPU_INPUT_POWER:
1173 	default:
1174 		ret = -EOPNOTSUPP;
1175 		break;
1176 	}
1177 
1178 	return ret;
1179 }
1180 
1181 static int arcturus_set_fan_static_mode(struct smu_context *smu,
1182 					uint32_t mode)
1183 {
1184 	struct amdgpu_device *adev = smu->adev;
1185 
1186 	WREG32_SOC15(THM, 0, mmCG_FDO_CTRL2_ARCT,
1187 		     REG_SET_FIELD(RREG32_SOC15(THM, 0, mmCG_FDO_CTRL2_ARCT),
1188 				   CG_FDO_CTRL2, TMIN, 0));
1189 	WREG32_SOC15(THM, 0, mmCG_FDO_CTRL2_ARCT,
1190 		     REG_SET_FIELD(RREG32_SOC15(THM, 0, mmCG_FDO_CTRL2_ARCT),
1191 				   CG_FDO_CTRL2, FDO_PWM_MODE, mode));
1192 
1193 	return 0;
1194 }
1195 
1196 static int arcturus_get_fan_speed_rpm(struct smu_context *smu,
1197 				      uint32_t *speed)
1198 {
1199 	struct amdgpu_device *adev = smu->adev;
1200 	uint32_t crystal_clock_freq = 2500;
1201 	uint32_t tach_status;
1202 	uint64_t tmp64;
1203 	int ret = 0;
1204 
1205 	if (!speed)
1206 		return -EINVAL;
1207 
1208 	switch (smu_v11_0_get_fan_control_mode(smu)) {
1209 	case AMD_FAN_CTRL_AUTO:
1210 		ret = arcturus_get_smu_metrics_data(smu,
1211 						    METRICS_CURR_FANSPEED,
1212 						    speed);
1213 		break;
1214 	default:
1215 		/*
1216 		 * For pre Sienna Cichlid ASICs, the 0 RPM may be not correctly
1217 		 * detected via register retrieving. To workaround this, we will
1218 		 * report the fan speed as 0 RPM if user just requested such.
1219 		 */
1220 		if ((smu->user_dpm_profile.flags & SMU_CUSTOM_FAN_SPEED_RPM)
1221 		     && !smu->user_dpm_profile.fan_speed_rpm) {
1222 			*speed = 0;
1223 			return 0;
1224 		}
1225 
1226 		tmp64 = (uint64_t)crystal_clock_freq * 60 * 10000;
1227 		tach_status = RREG32_SOC15(THM, 0, mmCG_TACH_STATUS_ARCT);
1228 		if (tach_status) {
1229 			do_div(tmp64, tach_status);
1230 			*speed = (uint32_t)tmp64;
1231 		} else {
1232 			*speed = 0;
1233 		}
1234 
1235 		break;
1236 	}
1237 
1238 	return ret;
1239 }
1240 
1241 static int arcturus_set_fan_speed_pwm(struct smu_context *smu,
1242 				      uint32_t speed)
1243 {
1244 	struct amdgpu_device *adev = smu->adev;
1245 	uint32_t duty100, duty;
1246 	uint64_t tmp64;
1247 
1248 	speed = MIN(speed, 255);
1249 
1250 	duty100 = REG_GET_FIELD(RREG32_SOC15(THM, 0, mmCG_FDO_CTRL1_ARCT),
1251 				CG_FDO_CTRL1, FMAX_DUTY100);
1252 	if (!duty100)
1253 		return -EINVAL;
1254 
1255 	tmp64 = (uint64_t)speed * duty100;
1256 	do_div(tmp64, 255);
1257 	duty = (uint32_t)tmp64;
1258 
1259 	WREG32_SOC15(THM, 0, mmCG_FDO_CTRL0_ARCT,
1260 		     REG_SET_FIELD(RREG32_SOC15(THM, 0, mmCG_FDO_CTRL0_ARCT),
1261 				   CG_FDO_CTRL0, FDO_STATIC_DUTY, duty));
1262 
1263 	return arcturus_set_fan_static_mode(smu, FDO_PWM_MODE_STATIC);
1264 }
1265 
1266 static int arcturus_set_fan_speed_rpm(struct smu_context *smu,
1267 				      uint32_t speed)
1268 {
1269 	struct amdgpu_device *adev = smu->adev;
1270 	/*
1271 	 * crystal_clock_freq used for fan speed rpm calculation is
1272 	 * always 25Mhz. So, hardcode it as 2500(in 10K unit).
1273 	 */
1274 	uint32_t crystal_clock_freq = 2500;
1275 	uint32_t tach_period;
1276 
1277 	tach_period = 60 * crystal_clock_freq * 10000 / (8 * speed);
1278 	WREG32_SOC15(THM, 0, mmCG_TACH_CTRL_ARCT,
1279 		     REG_SET_FIELD(RREG32_SOC15(THM, 0, mmCG_TACH_CTRL_ARCT),
1280 				   CG_TACH_CTRL, TARGET_PERIOD,
1281 				   tach_period));
1282 
1283 	return arcturus_set_fan_static_mode(smu, FDO_PWM_MODE_STATIC_RPM);
1284 }
1285 
1286 static int arcturus_get_fan_speed_pwm(struct smu_context *smu,
1287 				      uint32_t *speed)
1288 {
1289 	struct amdgpu_device *adev = smu->adev;
1290 	uint32_t duty100, duty;
1291 	uint64_t tmp64;
1292 
1293 	/*
1294 	 * For pre Sienna Cichlid ASICs, the 0 RPM may be not correctly
1295 	 * detected via register retrieving. To workaround this, we will
1296 	 * report the fan speed as 0 PWM if user just requested such.
1297 	 */
1298 	if ((smu->user_dpm_profile.flags & SMU_CUSTOM_FAN_SPEED_PWM)
1299 	     && !smu->user_dpm_profile.fan_speed_pwm) {
1300 		*speed = 0;
1301 		return 0;
1302 	}
1303 
1304 	duty100 = REG_GET_FIELD(RREG32_SOC15(THM, 0, mmCG_FDO_CTRL1_ARCT),
1305 				CG_FDO_CTRL1, FMAX_DUTY100);
1306 	duty = REG_GET_FIELD(RREG32_SOC15(THM, 0, mmCG_THERMAL_STATUS_ARCT),
1307 				CG_THERMAL_STATUS, FDO_PWM_DUTY);
1308 
1309 	if (duty100) {
1310 		tmp64 = (uint64_t)duty * 255;
1311 		do_div(tmp64, duty100);
1312 		*speed = MIN((uint32_t)tmp64, 255);
1313 	} else {
1314 		*speed = 0;
1315 	}
1316 
1317 	return 0;
1318 }
1319 
1320 static int arcturus_get_fan_parameters(struct smu_context *smu)
1321 {
1322 	PPTable_t *pptable = smu->smu_table.driver_pptable;
1323 
1324 	smu->fan_max_rpm = pptable->FanMaximumRpm;
1325 
1326 	return 0;
1327 }
1328 
1329 static int arcturus_get_power_limit(struct smu_context *smu,
1330 				    uint32_t *current_power_limit,
1331 				    uint32_t *default_power_limit,
1332 				    uint32_t *max_power_limit)
1333 {
1334 	struct smu_11_0_powerplay_table *powerplay_table =
1335 		(struct smu_11_0_powerplay_table *)smu->smu_table.power_play_table;
1336 	PPTable_t *pptable = smu->smu_table.driver_pptable;
1337 	uint32_t power_limit, od_percent;
1338 
1339 	if (smu_v11_0_get_current_power_limit(smu, &power_limit)) {
1340 		/* the last hope to figure out the ppt limit */
1341 		if (!pptable) {
1342 			dev_err(smu->adev->dev, "Cannot get PPT limit due to pptable missing!");
1343 			return -EINVAL;
1344 		}
1345 		power_limit =
1346 			pptable->SocketPowerLimitAc[PPT_THROTTLER_PPT0];
1347 	}
1348 
1349 	if (current_power_limit)
1350 		*current_power_limit = power_limit;
1351 	if (default_power_limit)
1352 		*default_power_limit = power_limit;
1353 
1354 	if (max_power_limit) {
1355 		if (smu->od_enabled) {
1356 			od_percent = le32_to_cpu(powerplay_table->overdrive_table.max[SMU_11_0_ODSETTING_POWERPERCENTAGE]);
1357 
1358 			dev_dbg(smu->adev->dev, "ODSETTING_POWERPERCENTAGE: %d (default: %d)\n", od_percent, power_limit);
1359 
1360 			power_limit *= (100 + od_percent);
1361 			power_limit /= 100;
1362 		}
1363 
1364 		*max_power_limit = power_limit;
1365 	}
1366 
1367 	return 0;
1368 }
1369 
1370 static int arcturus_get_power_profile_mode(struct smu_context *smu,
1371 					   char *buf)
1372 {
1373 	DpmActivityMonitorCoeffInt_t activity_monitor;
1374 	static const char *title[] = {
1375 			"PROFILE_INDEX(NAME)",
1376 			"CLOCK_TYPE(NAME)",
1377 			"FPS",
1378 			"UseRlcBusy",
1379 			"MinActiveFreqType",
1380 			"MinActiveFreq",
1381 			"BoosterFreqType",
1382 			"BoosterFreq",
1383 			"PD_Data_limit_c",
1384 			"PD_Data_error_coeff",
1385 			"PD_Data_error_rate_coeff"};
1386 	uint32_t i, size = 0;
1387 	int16_t workload_type = 0;
1388 	int result = 0;
1389 	uint32_t smu_version;
1390 
1391 	if (!buf)
1392 		return -EINVAL;
1393 
1394 	result = smu_cmn_get_smc_version(smu, NULL, &smu_version);
1395 	if (result)
1396 		return result;
1397 
1398 	if (smu_version >= 0x360d00)
1399 		size += sysfs_emit_at(buf, size, "%16s %s %s %s %s %s %s %s %s %s %s\n",
1400 			title[0], title[1], title[2], title[3], title[4], title[5],
1401 			title[6], title[7], title[8], title[9], title[10]);
1402 	else
1403 		size += sysfs_emit_at(buf, size, "%16s\n",
1404 			title[0]);
1405 
1406 	for (i = 0; i <= PP_SMC_POWER_PROFILE_CUSTOM; i++) {
1407 		/*
1408 		 * Conv PP_SMC_POWER_PROFILE* to WORKLOAD_PPLIB_*_BIT
1409 		 * Not all profile modes are supported on arcturus.
1410 		 */
1411 		workload_type = smu_cmn_to_asic_specific_index(smu,
1412 							       CMN2ASIC_MAPPING_WORKLOAD,
1413 							       i);
1414 		if (workload_type < 0)
1415 			continue;
1416 
1417 		if (smu_version >= 0x360d00) {
1418 			result = smu_cmn_update_table(smu,
1419 						  SMU_TABLE_ACTIVITY_MONITOR_COEFF,
1420 						  workload_type,
1421 						  (void *)(&activity_monitor),
1422 						  false);
1423 			if (result) {
1424 				dev_err(smu->adev->dev, "[%s] Failed to get activity monitor!", __func__);
1425 				return result;
1426 			}
1427 		}
1428 
1429 		size += sysfs_emit_at(buf, size, "%2d %14s%s\n",
1430 			i, amdgpu_pp_profile_name[i], (i == smu->power_profile_mode) ? "*" : " ");
1431 
1432 		if (smu_version >= 0x360d00) {
1433 			size += sysfs_emit_at(buf, size, "%19s %d(%13s) %7d %7d %7d %7d %7d %7d %7d %7d %7d\n",
1434 				" ",
1435 				0,
1436 				"GFXCLK",
1437 				activity_monitor.Gfx_FPS,
1438 				activity_monitor.Gfx_UseRlcBusy,
1439 				activity_monitor.Gfx_MinActiveFreqType,
1440 				activity_monitor.Gfx_MinActiveFreq,
1441 				activity_monitor.Gfx_BoosterFreqType,
1442 				activity_monitor.Gfx_BoosterFreq,
1443 				activity_monitor.Gfx_PD_Data_limit_c,
1444 				activity_monitor.Gfx_PD_Data_error_coeff,
1445 				activity_monitor.Gfx_PD_Data_error_rate_coeff);
1446 
1447 			size += sysfs_emit_at(buf, size, "%19s %d(%13s) %7d %7d %7d %7d %7d %7d %7d %7d %7d\n",
1448 				" ",
1449 				1,
1450 				"UCLK",
1451 				activity_monitor.Mem_FPS,
1452 				activity_monitor.Mem_UseRlcBusy,
1453 				activity_monitor.Mem_MinActiveFreqType,
1454 				activity_monitor.Mem_MinActiveFreq,
1455 				activity_monitor.Mem_BoosterFreqType,
1456 				activity_monitor.Mem_BoosterFreq,
1457 				activity_monitor.Mem_PD_Data_limit_c,
1458 				activity_monitor.Mem_PD_Data_error_coeff,
1459 				activity_monitor.Mem_PD_Data_error_rate_coeff);
1460 		}
1461 	}
1462 
1463 	return size;
1464 }
1465 
1466 static int arcturus_set_power_profile_mode(struct smu_context *smu,
1467 					   long *input,
1468 					   uint32_t size)
1469 {
1470 	DpmActivityMonitorCoeffInt_t activity_monitor;
1471 	int workload_type = 0;
1472 	uint32_t profile_mode = input[size];
1473 	int ret = 0;
1474 	uint32_t smu_version;
1475 
1476 	if (profile_mode > PP_SMC_POWER_PROFILE_CUSTOM) {
1477 		dev_err(smu->adev->dev, "Invalid power profile mode %d\n", profile_mode);
1478 		return -EINVAL;
1479 	}
1480 
1481 	ret = smu_cmn_get_smc_version(smu, NULL, &smu_version);
1482 	if (ret)
1483 		return ret;
1484 
1485 	if ((profile_mode == PP_SMC_POWER_PROFILE_CUSTOM) &&
1486 	     (smu_version >= 0x360d00)) {
1487 		ret = smu_cmn_update_table(smu,
1488 				       SMU_TABLE_ACTIVITY_MONITOR_COEFF,
1489 				       WORKLOAD_PPLIB_CUSTOM_BIT,
1490 				       (void *)(&activity_monitor),
1491 				       false);
1492 		if (ret) {
1493 			dev_err(smu->adev->dev, "[%s] Failed to get activity monitor!", __func__);
1494 			return ret;
1495 		}
1496 
1497 		switch (input[0]) {
1498 		case 0: /* Gfxclk */
1499 			activity_monitor.Gfx_FPS = input[1];
1500 			activity_monitor.Gfx_UseRlcBusy = input[2];
1501 			activity_monitor.Gfx_MinActiveFreqType = input[3];
1502 			activity_monitor.Gfx_MinActiveFreq = input[4];
1503 			activity_monitor.Gfx_BoosterFreqType = input[5];
1504 			activity_monitor.Gfx_BoosterFreq = input[6];
1505 			activity_monitor.Gfx_PD_Data_limit_c = input[7];
1506 			activity_monitor.Gfx_PD_Data_error_coeff = input[8];
1507 			activity_monitor.Gfx_PD_Data_error_rate_coeff = input[9];
1508 			break;
1509 		case 1: /* Uclk */
1510 			activity_monitor.Mem_FPS = input[1];
1511 			activity_monitor.Mem_UseRlcBusy = input[2];
1512 			activity_monitor.Mem_MinActiveFreqType = input[3];
1513 			activity_monitor.Mem_MinActiveFreq = input[4];
1514 			activity_monitor.Mem_BoosterFreqType = input[5];
1515 			activity_monitor.Mem_BoosterFreq = input[6];
1516 			activity_monitor.Mem_PD_Data_limit_c = input[7];
1517 			activity_monitor.Mem_PD_Data_error_coeff = input[8];
1518 			activity_monitor.Mem_PD_Data_error_rate_coeff = input[9];
1519 			break;
1520 		}
1521 
1522 		ret = smu_cmn_update_table(smu,
1523 				       SMU_TABLE_ACTIVITY_MONITOR_COEFF,
1524 				       WORKLOAD_PPLIB_CUSTOM_BIT,
1525 				       (void *)(&activity_monitor),
1526 				       true);
1527 		if (ret) {
1528 			dev_err(smu->adev->dev, "[%s] Failed to set activity monitor!", __func__);
1529 			return ret;
1530 		}
1531 	}
1532 
1533 	/*
1534 	 * Conv PP_SMC_POWER_PROFILE* to WORKLOAD_PPLIB_*_BIT
1535 	 * Not all profile modes are supported on arcturus.
1536 	 */
1537 	workload_type = smu_cmn_to_asic_specific_index(smu,
1538 						       CMN2ASIC_MAPPING_WORKLOAD,
1539 						       profile_mode);
1540 	if (workload_type < 0) {
1541 		dev_dbg(smu->adev->dev, "Unsupported power profile mode %d on arcturus\n", profile_mode);
1542 		return -EINVAL;
1543 	}
1544 
1545 	ret = smu_cmn_send_smc_msg_with_param(smu,
1546 					  SMU_MSG_SetWorkloadMask,
1547 					  1 << workload_type,
1548 					  NULL);
1549 	if (ret) {
1550 		dev_err(smu->adev->dev, "Fail to set workload type %d\n", workload_type);
1551 		return ret;
1552 	}
1553 
1554 	smu->power_profile_mode = profile_mode;
1555 
1556 	return 0;
1557 }
1558 
1559 static int arcturus_set_performance_level(struct smu_context *smu,
1560 					  enum amd_dpm_forced_level level)
1561 {
1562 	uint32_t smu_version;
1563 	int ret;
1564 
1565 	ret = smu_cmn_get_smc_version(smu, NULL, &smu_version);
1566 	if (ret) {
1567 		dev_err(smu->adev->dev, "Failed to get smu version!\n");
1568 		return ret;
1569 	}
1570 
1571 	switch (level) {
1572 	case AMD_DPM_FORCED_LEVEL_HIGH:
1573 	case AMD_DPM_FORCED_LEVEL_LOW:
1574 	case AMD_DPM_FORCED_LEVEL_PROFILE_STANDARD:
1575 	case AMD_DPM_FORCED_LEVEL_PROFILE_MIN_SCLK:
1576 	case AMD_DPM_FORCED_LEVEL_PROFILE_MIN_MCLK:
1577 	case AMD_DPM_FORCED_LEVEL_PROFILE_PEAK:
1578 		if ((smu_version >= 0x361200) &&
1579 		    (smu_version <= 0x361a00)) {
1580 			dev_err(smu->adev->dev, "Forcing clock level is not supported with "
1581 			       "54.18 - 54.26(included) SMU firmwares\n");
1582 			return -EOPNOTSUPP;
1583 		}
1584 		break;
1585 	default:
1586 		break;
1587 	}
1588 
1589 	return smu_v11_0_set_performance_level(smu, level);
1590 }
1591 
1592 static void arcturus_dump_pptable(struct smu_context *smu)
1593 {
1594 	struct smu_table_context *table_context = &smu->smu_table;
1595 	PPTable_t *pptable = table_context->driver_pptable;
1596 	int i;
1597 
1598 	dev_info(smu->adev->dev, "Dumped PPTable:\n");
1599 
1600 	dev_info(smu->adev->dev, "Version = 0x%08x\n", pptable->Version);
1601 
1602 	dev_info(smu->adev->dev, "FeaturesToRun[0] = 0x%08x\n", pptable->FeaturesToRun[0]);
1603 	dev_info(smu->adev->dev, "FeaturesToRun[1] = 0x%08x\n", pptable->FeaturesToRun[1]);
1604 
1605 	for (i = 0; i < PPT_THROTTLER_COUNT; i++) {
1606 		dev_info(smu->adev->dev, "SocketPowerLimitAc[%d] = %d\n", i, pptable->SocketPowerLimitAc[i]);
1607 		dev_info(smu->adev->dev, "SocketPowerLimitAcTau[%d] = %d\n", i, pptable->SocketPowerLimitAcTau[i]);
1608 	}
1609 
1610 	dev_info(smu->adev->dev, "TdcLimitSoc = %d\n", pptable->TdcLimitSoc);
1611 	dev_info(smu->adev->dev, "TdcLimitSocTau = %d\n", pptable->TdcLimitSocTau);
1612 	dev_info(smu->adev->dev, "TdcLimitGfx = %d\n", pptable->TdcLimitGfx);
1613 	dev_info(smu->adev->dev, "TdcLimitGfxTau = %d\n", pptable->TdcLimitGfxTau);
1614 
1615 	dev_info(smu->adev->dev, "TedgeLimit = %d\n", pptable->TedgeLimit);
1616 	dev_info(smu->adev->dev, "ThotspotLimit = %d\n", pptable->ThotspotLimit);
1617 	dev_info(smu->adev->dev, "TmemLimit = %d\n", pptable->TmemLimit);
1618 	dev_info(smu->adev->dev, "Tvr_gfxLimit = %d\n", pptable->Tvr_gfxLimit);
1619 	dev_info(smu->adev->dev, "Tvr_memLimit = %d\n", pptable->Tvr_memLimit);
1620 	dev_info(smu->adev->dev, "Tvr_socLimit = %d\n", pptable->Tvr_socLimit);
1621 	dev_info(smu->adev->dev, "FitLimit = %d\n", pptable->FitLimit);
1622 
1623 	dev_info(smu->adev->dev, "PpmPowerLimit = %d\n", pptable->PpmPowerLimit);
1624 	dev_info(smu->adev->dev, "PpmTemperatureThreshold = %d\n", pptable->PpmTemperatureThreshold);
1625 
1626 	dev_info(smu->adev->dev, "ThrottlerControlMask = %d\n", pptable->ThrottlerControlMask);
1627 
1628 	dev_info(smu->adev->dev, "UlvVoltageOffsetGfx = %d\n", pptable->UlvVoltageOffsetGfx);
1629 	dev_info(smu->adev->dev, "UlvPadding = 0x%08x\n", pptable->UlvPadding);
1630 
1631 	dev_info(smu->adev->dev, "UlvGfxclkBypass = %d\n", pptable->UlvGfxclkBypass);
1632 	dev_info(smu->adev->dev, "Padding234[0] = 0x%02x\n", pptable->Padding234[0]);
1633 	dev_info(smu->adev->dev, "Padding234[1] = 0x%02x\n", pptable->Padding234[1]);
1634 	dev_info(smu->adev->dev, "Padding234[2] = 0x%02x\n", pptable->Padding234[2]);
1635 
1636 	dev_info(smu->adev->dev, "MinVoltageGfx = %d\n", pptable->MinVoltageGfx);
1637 	dev_info(smu->adev->dev, "MinVoltageSoc = %d\n", pptable->MinVoltageSoc);
1638 	dev_info(smu->adev->dev, "MaxVoltageGfx = %d\n", pptable->MaxVoltageGfx);
1639 	dev_info(smu->adev->dev, "MaxVoltageSoc = %d\n", pptable->MaxVoltageSoc);
1640 
1641 	dev_info(smu->adev->dev, "LoadLineResistanceGfx = %d\n", pptable->LoadLineResistanceGfx);
1642 	dev_info(smu->adev->dev, "LoadLineResistanceSoc = %d\n", pptable->LoadLineResistanceSoc);
1643 
1644 	dev_info(smu->adev->dev, "[PPCLK_GFXCLK]\n"
1645 			"  .VoltageMode          = 0x%02x\n"
1646 			"  .SnapToDiscrete       = 0x%02x\n"
1647 			"  .NumDiscreteLevels    = 0x%02x\n"
1648 			"  .padding              = 0x%02x\n"
1649 			"  .ConversionToAvfsClk{m = 0x%08x b = 0x%08x}\n"
1650 			"  .SsCurve            {a = 0x%08x b = 0x%08x c = 0x%08x}\n"
1651 			"  .SsFmin               = 0x%04x\n"
1652 			"  .Padding_16           = 0x%04x\n",
1653 			pptable->DpmDescriptor[PPCLK_GFXCLK].VoltageMode,
1654 			pptable->DpmDescriptor[PPCLK_GFXCLK].SnapToDiscrete,
1655 			pptable->DpmDescriptor[PPCLK_GFXCLK].NumDiscreteLevels,
1656 			pptable->DpmDescriptor[PPCLK_GFXCLK].padding,
1657 			pptable->DpmDescriptor[PPCLK_GFXCLK].ConversionToAvfsClk.m,
1658 			pptable->DpmDescriptor[PPCLK_GFXCLK].ConversionToAvfsClk.b,
1659 			pptable->DpmDescriptor[PPCLK_GFXCLK].SsCurve.a,
1660 			pptable->DpmDescriptor[PPCLK_GFXCLK].SsCurve.b,
1661 			pptable->DpmDescriptor[PPCLK_GFXCLK].SsCurve.c,
1662 			pptable->DpmDescriptor[PPCLK_GFXCLK].SsFmin,
1663 			pptable->DpmDescriptor[PPCLK_GFXCLK].Padding16);
1664 
1665 	dev_info(smu->adev->dev, "[PPCLK_VCLK]\n"
1666 			"  .VoltageMode          = 0x%02x\n"
1667 			"  .SnapToDiscrete       = 0x%02x\n"
1668 			"  .NumDiscreteLevels    = 0x%02x\n"
1669 			"  .padding              = 0x%02x\n"
1670 			"  .ConversionToAvfsClk{m = 0x%08x b = 0x%08x}\n"
1671 			"  .SsCurve            {a = 0x%08x b = 0x%08x c = 0x%08x}\n"
1672 			"  .SsFmin               = 0x%04x\n"
1673 			"  .Padding_16           = 0x%04x\n",
1674 			pptable->DpmDescriptor[PPCLK_VCLK].VoltageMode,
1675 			pptable->DpmDescriptor[PPCLK_VCLK].SnapToDiscrete,
1676 			pptable->DpmDescriptor[PPCLK_VCLK].NumDiscreteLevels,
1677 			pptable->DpmDescriptor[PPCLK_VCLK].padding,
1678 			pptable->DpmDescriptor[PPCLK_VCLK].ConversionToAvfsClk.m,
1679 			pptable->DpmDescriptor[PPCLK_VCLK].ConversionToAvfsClk.b,
1680 			pptable->DpmDescriptor[PPCLK_VCLK].SsCurve.a,
1681 			pptable->DpmDescriptor[PPCLK_VCLK].SsCurve.b,
1682 			pptable->DpmDescriptor[PPCLK_VCLK].SsCurve.c,
1683 			pptable->DpmDescriptor[PPCLK_VCLK].SsFmin,
1684 			pptable->DpmDescriptor[PPCLK_VCLK].Padding16);
1685 
1686 	dev_info(smu->adev->dev, "[PPCLK_DCLK]\n"
1687 			"  .VoltageMode          = 0x%02x\n"
1688 			"  .SnapToDiscrete       = 0x%02x\n"
1689 			"  .NumDiscreteLevels    = 0x%02x\n"
1690 			"  .padding              = 0x%02x\n"
1691 			"  .ConversionToAvfsClk{m = 0x%08x b = 0x%08x}\n"
1692 			"  .SsCurve            {a = 0x%08x b = 0x%08x c = 0x%08x}\n"
1693 			"  .SsFmin               = 0x%04x\n"
1694 			"  .Padding_16           = 0x%04x\n",
1695 			pptable->DpmDescriptor[PPCLK_DCLK].VoltageMode,
1696 			pptable->DpmDescriptor[PPCLK_DCLK].SnapToDiscrete,
1697 			pptable->DpmDescriptor[PPCLK_DCLK].NumDiscreteLevels,
1698 			pptable->DpmDescriptor[PPCLK_DCLK].padding,
1699 			pptable->DpmDescriptor[PPCLK_DCLK].ConversionToAvfsClk.m,
1700 			pptable->DpmDescriptor[PPCLK_DCLK].ConversionToAvfsClk.b,
1701 			pptable->DpmDescriptor[PPCLK_DCLK].SsCurve.a,
1702 			pptable->DpmDescriptor[PPCLK_DCLK].SsCurve.b,
1703 			pptable->DpmDescriptor[PPCLK_DCLK].SsCurve.c,
1704 			pptable->DpmDescriptor[PPCLK_DCLK].SsFmin,
1705 			pptable->DpmDescriptor[PPCLK_DCLK].Padding16);
1706 
1707 	dev_info(smu->adev->dev, "[PPCLK_SOCCLK]\n"
1708 			"  .VoltageMode          = 0x%02x\n"
1709 			"  .SnapToDiscrete       = 0x%02x\n"
1710 			"  .NumDiscreteLevels    = 0x%02x\n"
1711 			"  .padding              = 0x%02x\n"
1712 			"  .ConversionToAvfsClk{m = 0x%08x b = 0x%08x}\n"
1713 			"  .SsCurve            {a = 0x%08x b = 0x%08x c = 0x%08x}\n"
1714 			"  .SsFmin               = 0x%04x\n"
1715 			"  .Padding_16           = 0x%04x\n",
1716 			pptable->DpmDescriptor[PPCLK_SOCCLK].VoltageMode,
1717 			pptable->DpmDescriptor[PPCLK_SOCCLK].SnapToDiscrete,
1718 			pptable->DpmDescriptor[PPCLK_SOCCLK].NumDiscreteLevels,
1719 			pptable->DpmDescriptor[PPCLK_SOCCLK].padding,
1720 			pptable->DpmDescriptor[PPCLK_SOCCLK].ConversionToAvfsClk.m,
1721 			pptable->DpmDescriptor[PPCLK_SOCCLK].ConversionToAvfsClk.b,
1722 			pptable->DpmDescriptor[PPCLK_SOCCLK].SsCurve.a,
1723 			pptable->DpmDescriptor[PPCLK_SOCCLK].SsCurve.b,
1724 			pptable->DpmDescriptor[PPCLK_SOCCLK].SsCurve.c,
1725 			pptable->DpmDescriptor[PPCLK_SOCCLK].SsFmin,
1726 			pptable->DpmDescriptor[PPCLK_SOCCLK].Padding16);
1727 
1728 	dev_info(smu->adev->dev, "[PPCLK_UCLK]\n"
1729 			"  .VoltageMode          = 0x%02x\n"
1730 			"  .SnapToDiscrete       = 0x%02x\n"
1731 			"  .NumDiscreteLevels    = 0x%02x\n"
1732 			"  .padding              = 0x%02x\n"
1733 			"  .ConversionToAvfsClk{m = 0x%08x b = 0x%08x}\n"
1734 			"  .SsCurve            {a = 0x%08x b = 0x%08x c = 0x%08x}\n"
1735 			"  .SsFmin               = 0x%04x\n"
1736 			"  .Padding_16           = 0x%04x\n",
1737 			pptable->DpmDescriptor[PPCLK_UCLK].VoltageMode,
1738 			pptable->DpmDescriptor[PPCLK_UCLK].SnapToDiscrete,
1739 			pptable->DpmDescriptor[PPCLK_UCLK].NumDiscreteLevels,
1740 			pptable->DpmDescriptor[PPCLK_UCLK].padding,
1741 			pptable->DpmDescriptor[PPCLK_UCLK].ConversionToAvfsClk.m,
1742 			pptable->DpmDescriptor[PPCLK_UCLK].ConversionToAvfsClk.b,
1743 			pptable->DpmDescriptor[PPCLK_UCLK].SsCurve.a,
1744 			pptable->DpmDescriptor[PPCLK_UCLK].SsCurve.b,
1745 			pptable->DpmDescriptor[PPCLK_UCLK].SsCurve.c,
1746 			pptable->DpmDescriptor[PPCLK_UCLK].SsFmin,
1747 			pptable->DpmDescriptor[PPCLK_UCLK].Padding16);
1748 
1749 	dev_info(smu->adev->dev, "[PPCLK_FCLK]\n"
1750 			"  .VoltageMode          = 0x%02x\n"
1751 			"  .SnapToDiscrete       = 0x%02x\n"
1752 			"  .NumDiscreteLevels    = 0x%02x\n"
1753 			"  .padding              = 0x%02x\n"
1754 			"  .ConversionToAvfsClk{m = 0x%08x b = 0x%08x}\n"
1755 			"  .SsCurve            {a = 0x%08x b = 0x%08x c = 0x%08x}\n"
1756 			"  .SsFmin               = 0x%04x\n"
1757 			"  .Padding_16           = 0x%04x\n",
1758 			pptable->DpmDescriptor[PPCLK_FCLK].VoltageMode,
1759 			pptable->DpmDescriptor[PPCLK_FCLK].SnapToDiscrete,
1760 			pptable->DpmDescriptor[PPCLK_FCLK].NumDiscreteLevels,
1761 			pptable->DpmDescriptor[PPCLK_FCLK].padding,
1762 			pptable->DpmDescriptor[PPCLK_FCLK].ConversionToAvfsClk.m,
1763 			pptable->DpmDescriptor[PPCLK_FCLK].ConversionToAvfsClk.b,
1764 			pptable->DpmDescriptor[PPCLK_FCLK].SsCurve.a,
1765 			pptable->DpmDescriptor[PPCLK_FCLK].SsCurve.b,
1766 			pptable->DpmDescriptor[PPCLK_FCLK].SsCurve.c,
1767 			pptable->DpmDescriptor[PPCLK_FCLK].SsFmin,
1768 			pptable->DpmDescriptor[PPCLK_FCLK].Padding16);
1769 
1770 
1771 	dev_info(smu->adev->dev, "FreqTableGfx\n");
1772 	for (i = 0; i < NUM_GFXCLK_DPM_LEVELS; i++)
1773 		dev_info(smu->adev->dev, "  .[%02d] = %d\n", i, pptable->FreqTableGfx[i]);
1774 
1775 	dev_info(smu->adev->dev, "FreqTableVclk\n");
1776 	for (i = 0; i < NUM_VCLK_DPM_LEVELS; i++)
1777 		dev_info(smu->adev->dev, "  .[%02d] = %d\n", i, pptable->FreqTableVclk[i]);
1778 
1779 	dev_info(smu->adev->dev, "FreqTableDclk\n");
1780 	for (i = 0; i < NUM_DCLK_DPM_LEVELS; i++)
1781 		dev_info(smu->adev->dev, "  .[%02d] = %d\n", i, pptable->FreqTableDclk[i]);
1782 
1783 	dev_info(smu->adev->dev, "FreqTableSocclk\n");
1784 	for (i = 0; i < NUM_SOCCLK_DPM_LEVELS; i++)
1785 		dev_info(smu->adev->dev, "  .[%02d] = %d\n", i, pptable->FreqTableSocclk[i]);
1786 
1787 	dev_info(smu->adev->dev, "FreqTableUclk\n");
1788 	for (i = 0; i < NUM_UCLK_DPM_LEVELS; i++)
1789 		dev_info(smu->adev->dev, "  .[%02d] = %d\n", i, pptable->FreqTableUclk[i]);
1790 
1791 	dev_info(smu->adev->dev, "FreqTableFclk\n");
1792 	for (i = 0; i < NUM_FCLK_DPM_LEVELS; i++)
1793 		dev_info(smu->adev->dev, "  .[%02d] = %d\n", i, pptable->FreqTableFclk[i]);
1794 
1795 	dev_info(smu->adev->dev, "Mp0clkFreq\n");
1796 	for (i = 0; i < NUM_MP0CLK_DPM_LEVELS; i++)
1797 		dev_info(smu->adev->dev, "  .[%d] = %d\n", i, pptable->Mp0clkFreq[i]);
1798 
1799 	dev_info(smu->adev->dev, "Mp0DpmVoltage\n");
1800 	for (i = 0; i < NUM_MP0CLK_DPM_LEVELS; i++)
1801 		dev_info(smu->adev->dev, "  .[%d] = %d\n", i, pptable->Mp0DpmVoltage[i]);
1802 
1803 	dev_info(smu->adev->dev, "GfxclkFidle = 0x%x\n", pptable->GfxclkFidle);
1804 	dev_info(smu->adev->dev, "GfxclkSlewRate = 0x%x\n", pptable->GfxclkSlewRate);
1805 	dev_info(smu->adev->dev, "Padding567[0] = 0x%x\n", pptable->Padding567[0]);
1806 	dev_info(smu->adev->dev, "Padding567[1] = 0x%x\n", pptable->Padding567[1]);
1807 	dev_info(smu->adev->dev, "Padding567[2] = 0x%x\n", pptable->Padding567[2]);
1808 	dev_info(smu->adev->dev, "Padding567[3] = 0x%x\n", pptable->Padding567[3]);
1809 	dev_info(smu->adev->dev, "GfxclkDsMaxFreq = %d\n", pptable->GfxclkDsMaxFreq);
1810 	dev_info(smu->adev->dev, "GfxclkSource = 0x%x\n", pptable->GfxclkSource);
1811 	dev_info(smu->adev->dev, "Padding456 = 0x%x\n", pptable->Padding456);
1812 
1813 	dev_info(smu->adev->dev, "EnableTdpm = %d\n", pptable->EnableTdpm);
1814 	dev_info(smu->adev->dev, "TdpmHighHystTemperature = %d\n", pptable->TdpmHighHystTemperature);
1815 	dev_info(smu->adev->dev, "TdpmLowHystTemperature = %d\n", pptable->TdpmLowHystTemperature);
1816 	dev_info(smu->adev->dev, "GfxclkFreqHighTempLimit = %d\n", pptable->GfxclkFreqHighTempLimit);
1817 
1818 	dev_info(smu->adev->dev, "FanStopTemp = %d\n", pptable->FanStopTemp);
1819 	dev_info(smu->adev->dev, "FanStartTemp = %d\n", pptable->FanStartTemp);
1820 
1821 	dev_info(smu->adev->dev, "FanGainEdge = %d\n", pptable->FanGainEdge);
1822 	dev_info(smu->adev->dev, "FanGainHotspot = %d\n", pptable->FanGainHotspot);
1823 	dev_info(smu->adev->dev, "FanGainVrGfx = %d\n", pptable->FanGainVrGfx);
1824 	dev_info(smu->adev->dev, "FanGainVrSoc = %d\n", pptable->FanGainVrSoc);
1825 	dev_info(smu->adev->dev, "FanGainVrMem = %d\n", pptable->FanGainVrMem);
1826 	dev_info(smu->adev->dev, "FanGainHbm = %d\n", pptable->FanGainHbm);
1827 
1828 	dev_info(smu->adev->dev, "FanPwmMin = %d\n", pptable->FanPwmMin);
1829 	dev_info(smu->adev->dev, "FanAcousticLimitRpm = %d\n", pptable->FanAcousticLimitRpm);
1830 	dev_info(smu->adev->dev, "FanThrottlingRpm = %d\n", pptable->FanThrottlingRpm);
1831 	dev_info(smu->adev->dev, "FanMaximumRpm = %d\n", pptable->FanMaximumRpm);
1832 	dev_info(smu->adev->dev, "FanTargetTemperature = %d\n", pptable->FanTargetTemperature);
1833 	dev_info(smu->adev->dev, "FanTargetGfxclk = %d\n", pptable->FanTargetGfxclk);
1834 	dev_info(smu->adev->dev, "FanZeroRpmEnable = %d\n", pptable->FanZeroRpmEnable);
1835 	dev_info(smu->adev->dev, "FanTachEdgePerRev = %d\n", pptable->FanTachEdgePerRev);
1836 	dev_info(smu->adev->dev, "FanTempInputSelect = %d\n", pptable->FanTempInputSelect);
1837 
1838 	dev_info(smu->adev->dev, "FuzzyFan_ErrorSetDelta = %d\n", pptable->FuzzyFan_ErrorSetDelta);
1839 	dev_info(smu->adev->dev, "FuzzyFan_ErrorRateSetDelta = %d\n", pptable->FuzzyFan_ErrorRateSetDelta);
1840 	dev_info(smu->adev->dev, "FuzzyFan_PwmSetDelta = %d\n", pptable->FuzzyFan_PwmSetDelta);
1841 	dev_info(smu->adev->dev, "FuzzyFan_Reserved = %d\n", pptable->FuzzyFan_Reserved);
1842 
1843 	dev_info(smu->adev->dev, "OverrideAvfsGb[AVFS_VOLTAGE_GFX] = 0x%x\n", pptable->OverrideAvfsGb[AVFS_VOLTAGE_GFX]);
1844 	dev_info(smu->adev->dev, "OverrideAvfsGb[AVFS_VOLTAGE_SOC] = 0x%x\n", pptable->OverrideAvfsGb[AVFS_VOLTAGE_SOC]);
1845 	dev_info(smu->adev->dev, "Padding8_Avfs[0] = %d\n", pptable->Padding8_Avfs[0]);
1846 	dev_info(smu->adev->dev, "Padding8_Avfs[1] = %d\n", pptable->Padding8_Avfs[1]);
1847 
1848 	dev_info(smu->adev->dev, "dBtcGbGfxPll{a = 0x%x b = 0x%x c = 0x%x}\n",
1849 			pptable->dBtcGbGfxPll.a,
1850 			pptable->dBtcGbGfxPll.b,
1851 			pptable->dBtcGbGfxPll.c);
1852 	dev_info(smu->adev->dev, "dBtcGbGfxAfll{a = 0x%x b = 0x%x c = 0x%x}\n",
1853 			pptable->dBtcGbGfxAfll.a,
1854 			pptable->dBtcGbGfxAfll.b,
1855 			pptable->dBtcGbGfxAfll.c);
1856 	dev_info(smu->adev->dev, "dBtcGbSoc{a = 0x%x b = 0x%x c = 0x%x}\n",
1857 			pptable->dBtcGbSoc.a,
1858 			pptable->dBtcGbSoc.b,
1859 			pptable->dBtcGbSoc.c);
1860 
1861 	dev_info(smu->adev->dev, "qAgingGb[AVFS_VOLTAGE_GFX]{m = 0x%x b = 0x%x}\n",
1862 			pptable->qAgingGb[AVFS_VOLTAGE_GFX].m,
1863 			pptable->qAgingGb[AVFS_VOLTAGE_GFX].b);
1864 	dev_info(smu->adev->dev, "qAgingGb[AVFS_VOLTAGE_SOC]{m = 0x%x b = 0x%x}\n",
1865 			pptable->qAgingGb[AVFS_VOLTAGE_SOC].m,
1866 			pptable->qAgingGb[AVFS_VOLTAGE_SOC].b);
1867 
1868 	dev_info(smu->adev->dev, "qStaticVoltageOffset[AVFS_VOLTAGE_GFX]{a = 0x%x b = 0x%x c = 0x%x}\n",
1869 			pptable->qStaticVoltageOffset[AVFS_VOLTAGE_GFX].a,
1870 			pptable->qStaticVoltageOffset[AVFS_VOLTAGE_GFX].b,
1871 			pptable->qStaticVoltageOffset[AVFS_VOLTAGE_GFX].c);
1872 	dev_info(smu->adev->dev, "qStaticVoltageOffset[AVFS_VOLTAGE_SOC]{a = 0x%x b = 0x%x c = 0x%x}\n",
1873 			pptable->qStaticVoltageOffset[AVFS_VOLTAGE_SOC].a,
1874 			pptable->qStaticVoltageOffset[AVFS_VOLTAGE_SOC].b,
1875 			pptable->qStaticVoltageOffset[AVFS_VOLTAGE_SOC].c);
1876 
1877 	dev_info(smu->adev->dev, "DcTol[AVFS_VOLTAGE_GFX] = 0x%x\n", pptable->DcTol[AVFS_VOLTAGE_GFX]);
1878 	dev_info(smu->adev->dev, "DcTol[AVFS_VOLTAGE_SOC] = 0x%x\n", pptable->DcTol[AVFS_VOLTAGE_SOC]);
1879 
1880 	dev_info(smu->adev->dev, "DcBtcEnabled[AVFS_VOLTAGE_GFX] = 0x%x\n", pptable->DcBtcEnabled[AVFS_VOLTAGE_GFX]);
1881 	dev_info(smu->adev->dev, "DcBtcEnabled[AVFS_VOLTAGE_SOC] = 0x%x\n", pptable->DcBtcEnabled[AVFS_VOLTAGE_SOC]);
1882 	dev_info(smu->adev->dev, "Padding8_GfxBtc[0] = 0x%x\n", pptable->Padding8_GfxBtc[0]);
1883 	dev_info(smu->adev->dev, "Padding8_GfxBtc[1] = 0x%x\n", pptable->Padding8_GfxBtc[1]);
1884 
1885 	dev_info(smu->adev->dev, "DcBtcMin[AVFS_VOLTAGE_GFX] = 0x%x\n", pptable->DcBtcMin[AVFS_VOLTAGE_GFX]);
1886 	dev_info(smu->adev->dev, "DcBtcMin[AVFS_VOLTAGE_SOC] = 0x%x\n", pptable->DcBtcMin[AVFS_VOLTAGE_SOC]);
1887 	dev_info(smu->adev->dev, "DcBtcMax[AVFS_VOLTAGE_GFX] = 0x%x\n", pptable->DcBtcMax[AVFS_VOLTAGE_GFX]);
1888 	dev_info(smu->adev->dev, "DcBtcMax[AVFS_VOLTAGE_SOC] = 0x%x\n", pptable->DcBtcMax[AVFS_VOLTAGE_SOC]);
1889 
1890 	dev_info(smu->adev->dev, "DcBtcGb[AVFS_VOLTAGE_GFX] = 0x%x\n", pptable->DcBtcGb[AVFS_VOLTAGE_GFX]);
1891 	dev_info(smu->adev->dev, "DcBtcGb[AVFS_VOLTAGE_SOC] = 0x%x\n", pptable->DcBtcGb[AVFS_VOLTAGE_SOC]);
1892 
1893 	dev_info(smu->adev->dev, "XgmiDpmPstates\n");
1894 	for (i = 0; i < NUM_XGMI_LEVELS; i++)
1895 		dev_info(smu->adev->dev, "  .[%d] = %d\n", i, pptable->XgmiDpmPstates[i]);
1896 	dev_info(smu->adev->dev, "XgmiDpmSpare[0] = 0x%02x\n", pptable->XgmiDpmSpare[0]);
1897 	dev_info(smu->adev->dev, "XgmiDpmSpare[1] = 0x%02x\n", pptable->XgmiDpmSpare[1]);
1898 
1899 	dev_info(smu->adev->dev, "VDDGFX_TVmin = %d\n", pptable->VDDGFX_TVmin);
1900 	dev_info(smu->adev->dev, "VDDSOC_TVmin = %d\n", pptable->VDDSOC_TVmin);
1901 	dev_info(smu->adev->dev, "VDDGFX_Vmin_HiTemp = %d\n", pptable->VDDGFX_Vmin_HiTemp);
1902 	dev_info(smu->adev->dev, "VDDGFX_Vmin_LoTemp = %d\n", pptable->VDDGFX_Vmin_LoTemp);
1903 	dev_info(smu->adev->dev, "VDDSOC_Vmin_HiTemp = %d\n", pptable->VDDSOC_Vmin_HiTemp);
1904 	dev_info(smu->adev->dev, "VDDSOC_Vmin_LoTemp = %d\n", pptable->VDDSOC_Vmin_LoTemp);
1905 	dev_info(smu->adev->dev, "VDDGFX_TVminHystersis = %d\n", pptable->VDDGFX_TVminHystersis);
1906 	dev_info(smu->adev->dev, "VDDSOC_TVminHystersis = %d\n", pptable->VDDSOC_TVminHystersis);
1907 
1908 	dev_info(smu->adev->dev, "DebugOverrides = 0x%x\n", pptable->DebugOverrides);
1909 	dev_info(smu->adev->dev, "ReservedEquation0{a = 0x%x b = 0x%x c = 0x%x}\n",
1910 			pptable->ReservedEquation0.a,
1911 			pptable->ReservedEquation0.b,
1912 			pptable->ReservedEquation0.c);
1913 	dev_info(smu->adev->dev, "ReservedEquation1{a = 0x%x b = 0x%x c = 0x%x}\n",
1914 			pptable->ReservedEquation1.a,
1915 			pptable->ReservedEquation1.b,
1916 			pptable->ReservedEquation1.c);
1917 	dev_info(smu->adev->dev, "ReservedEquation2{a = 0x%x b = 0x%x c = 0x%x}\n",
1918 			pptable->ReservedEquation2.a,
1919 			pptable->ReservedEquation2.b,
1920 			pptable->ReservedEquation2.c);
1921 	dev_info(smu->adev->dev, "ReservedEquation3{a = 0x%x b = 0x%x c = 0x%x}\n",
1922 			pptable->ReservedEquation3.a,
1923 			pptable->ReservedEquation3.b,
1924 			pptable->ReservedEquation3.c);
1925 
1926 	dev_info(smu->adev->dev, "MinVoltageUlvGfx = %d\n", pptable->MinVoltageUlvGfx);
1927 	dev_info(smu->adev->dev, "PaddingUlv = %d\n", pptable->PaddingUlv);
1928 
1929 	dev_info(smu->adev->dev, "TotalPowerConfig = %d\n", pptable->TotalPowerConfig);
1930 	dev_info(smu->adev->dev, "TotalPowerSpare1 = %d\n", pptable->TotalPowerSpare1);
1931 	dev_info(smu->adev->dev, "TotalPowerSpare2 = %d\n", pptable->TotalPowerSpare2);
1932 
1933 	dev_info(smu->adev->dev, "PccThresholdLow = %d\n", pptable->PccThresholdLow);
1934 	dev_info(smu->adev->dev, "PccThresholdHigh = %d\n", pptable->PccThresholdHigh);
1935 
1936 	dev_info(smu->adev->dev, "Board Parameters:\n");
1937 	dev_info(smu->adev->dev, "MaxVoltageStepGfx = 0x%x\n", pptable->MaxVoltageStepGfx);
1938 	dev_info(smu->adev->dev, "MaxVoltageStepSoc = 0x%x\n", pptable->MaxVoltageStepSoc);
1939 
1940 	dev_info(smu->adev->dev, "VddGfxVrMapping = 0x%x\n", pptable->VddGfxVrMapping);
1941 	dev_info(smu->adev->dev, "VddSocVrMapping = 0x%x\n", pptable->VddSocVrMapping);
1942 	dev_info(smu->adev->dev, "VddMemVrMapping = 0x%x\n", pptable->VddMemVrMapping);
1943 	dev_info(smu->adev->dev, "BoardVrMapping = 0x%x\n", pptable->BoardVrMapping);
1944 
1945 	dev_info(smu->adev->dev, "GfxUlvPhaseSheddingMask = 0x%x\n", pptable->GfxUlvPhaseSheddingMask);
1946 	dev_info(smu->adev->dev, "ExternalSensorPresent = 0x%x\n", pptable->ExternalSensorPresent);
1947 
1948 	dev_info(smu->adev->dev, "GfxMaxCurrent = 0x%x\n", pptable->GfxMaxCurrent);
1949 	dev_info(smu->adev->dev, "GfxOffset = 0x%x\n", pptable->GfxOffset);
1950 	dev_info(smu->adev->dev, "Padding_TelemetryGfx = 0x%x\n", pptable->Padding_TelemetryGfx);
1951 
1952 	dev_info(smu->adev->dev, "SocMaxCurrent = 0x%x\n", pptable->SocMaxCurrent);
1953 	dev_info(smu->adev->dev, "SocOffset = 0x%x\n", pptable->SocOffset);
1954 	dev_info(smu->adev->dev, "Padding_TelemetrySoc = 0x%x\n", pptable->Padding_TelemetrySoc);
1955 
1956 	dev_info(smu->adev->dev, "MemMaxCurrent = 0x%x\n", pptable->MemMaxCurrent);
1957 	dev_info(smu->adev->dev, "MemOffset = 0x%x\n", pptable->MemOffset);
1958 	dev_info(smu->adev->dev, "Padding_TelemetryMem = 0x%x\n", pptable->Padding_TelemetryMem);
1959 
1960 	dev_info(smu->adev->dev, "BoardMaxCurrent = 0x%x\n", pptable->BoardMaxCurrent);
1961 	dev_info(smu->adev->dev, "BoardOffset = 0x%x\n", pptable->BoardOffset);
1962 	dev_info(smu->adev->dev, "Padding_TelemetryBoardInput = 0x%x\n", pptable->Padding_TelemetryBoardInput);
1963 
1964 	dev_info(smu->adev->dev, "VR0HotGpio = %d\n", pptable->VR0HotGpio);
1965 	dev_info(smu->adev->dev, "VR0HotPolarity = %d\n", pptable->VR0HotPolarity);
1966 	dev_info(smu->adev->dev, "VR1HotGpio = %d\n", pptable->VR1HotGpio);
1967 	dev_info(smu->adev->dev, "VR1HotPolarity = %d\n", pptable->VR1HotPolarity);
1968 
1969 	dev_info(smu->adev->dev, "PllGfxclkSpreadEnabled = %d\n", pptable->PllGfxclkSpreadEnabled);
1970 	dev_info(smu->adev->dev, "PllGfxclkSpreadPercent = %d\n", pptable->PllGfxclkSpreadPercent);
1971 	dev_info(smu->adev->dev, "PllGfxclkSpreadFreq = %d\n", pptable->PllGfxclkSpreadFreq);
1972 
1973 	dev_info(smu->adev->dev, "UclkSpreadEnabled = %d\n", pptable->UclkSpreadEnabled);
1974 	dev_info(smu->adev->dev, "UclkSpreadPercent = %d\n", pptable->UclkSpreadPercent);
1975 	dev_info(smu->adev->dev, "UclkSpreadFreq = %d\n", pptable->UclkSpreadFreq);
1976 
1977 	dev_info(smu->adev->dev, "FclkSpreadEnabled = %d\n", pptable->FclkSpreadEnabled);
1978 	dev_info(smu->adev->dev, "FclkSpreadPercent = %d\n", pptable->FclkSpreadPercent);
1979 	dev_info(smu->adev->dev, "FclkSpreadFreq = %d\n", pptable->FclkSpreadFreq);
1980 
1981 	dev_info(smu->adev->dev, "FllGfxclkSpreadEnabled = %d\n", pptable->FllGfxclkSpreadEnabled);
1982 	dev_info(smu->adev->dev, "FllGfxclkSpreadPercent = %d\n", pptable->FllGfxclkSpreadPercent);
1983 	dev_info(smu->adev->dev, "FllGfxclkSpreadFreq = %d\n", pptable->FllGfxclkSpreadFreq);
1984 
1985 	for (i = 0; i < NUM_I2C_CONTROLLERS; i++) {
1986 		dev_info(smu->adev->dev, "I2cControllers[%d]:\n", i);
1987 		dev_info(smu->adev->dev, "                   .Enabled = %d\n",
1988 				pptable->I2cControllers[i].Enabled);
1989 		dev_info(smu->adev->dev, "                   .SlaveAddress = 0x%x\n",
1990 				pptable->I2cControllers[i].SlaveAddress);
1991 		dev_info(smu->adev->dev, "                   .ControllerPort = %d\n",
1992 				pptable->I2cControllers[i].ControllerPort);
1993 		dev_info(smu->adev->dev, "                   .ControllerName = %d\n",
1994 				pptable->I2cControllers[i].ControllerName);
1995 		dev_info(smu->adev->dev, "                   .ThermalThrottler = %d\n",
1996 				pptable->I2cControllers[i].ThermalThrotter);
1997 		dev_info(smu->adev->dev, "                   .I2cProtocol = %d\n",
1998 				pptable->I2cControllers[i].I2cProtocol);
1999 		dev_info(smu->adev->dev, "                   .Speed = %d\n",
2000 				pptable->I2cControllers[i].Speed);
2001 	}
2002 
2003 	dev_info(smu->adev->dev, "MemoryChannelEnabled = %d\n", pptable->MemoryChannelEnabled);
2004 	dev_info(smu->adev->dev, "DramBitWidth = %d\n", pptable->DramBitWidth);
2005 
2006 	dev_info(smu->adev->dev, "TotalBoardPower = %d\n", pptable->TotalBoardPower);
2007 
2008 	dev_info(smu->adev->dev, "XgmiLinkSpeed\n");
2009 	for (i = 0; i < NUM_XGMI_PSTATE_LEVELS; i++)
2010 		dev_info(smu->adev->dev, "  .[%d] = %d\n", i, pptable->XgmiLinkSpeed[i]);
2011 	dev_info(smu->adev->dev, "XgmiLinkWidth\n");
2012 	for (i = 0; i < NUM_XGMI_PSTATE_LEVELS; i++)
2013 		dev_info(smu->adev->dev, "  .[%d] = %d\n", i, pptable->XgmiLinkWidth[i]);
2014 	dev_info(smu->adev->dev, "XgmiFclkFreq\n");
2015 	for (i = 0; i < NUM_XGMI_PSTATE_LEVELS; i++)
2016 		dev_info(smu->adev->dev, "  .[%d] = %d\n", i, pptable->XgmiFclkFreq[i]);
2017 	dev_info(smu->adev->dev, "XgmiSocVoltage\n");
2018 	for (i = 0; i < NUM_XGMI_PSTATE_LEVELS; i++)
2019 		dev_info(smu->adev->dev, "  .[%d] = %d\n", i, pptable->XgmiSocVoltage[i]);
2020 
2021 }
2022 
2023 static bool arcturus_is_dpm_running(struct smu_context *smu)
2024 {
2025 	int ret = 0;
2026 	uint64_t feature_enabled;
2027 
2028 	ret = smu_cmn_get_enabled_mask(smu, &feature_enabled);
2029 	if (ret)
2030 		return false;
2031 
2032 	return !!(feature_enabled & SMC_DPM_FEATURE);
2033 }
2034 
2035 static int arcturus_dpm_set_vcn_enable(struct smu_context *smu, bool enable)
2036 {
2037 	int ret = 0;
2038 
2039 	if (enable) {
2040 		if (!smu_cmn_feature_is_enabled(smu, SMU_FEATURE_VCN_DPM_BIT)) {
2041 			ret = smu_cmn_feature_set_enabled(smu, SMU_FEATURE_VCN_DPM_BIT, 1);
2042 			if (ret) {
2043 				dev_err(smu->adev->dev, "[EnableVCNDPM] failed!\n");
2044 				return ret;
2045 			}
2046 		}
2047 	} else {
2048 		if (smu_cmn_feature_is_enabled(smu, SMU_FEATURE_VCN_DPM_BIT)) {
2049 			ret = smu_cmn_feature_set_enabled(smu, SMU_FEATURE_VCN_DPM_BIT, 0);
2050 			if (ret) {
2051 				dev_err(smu->adev->dev, "[DisableVCNDPM] failed!\n");
2052 				return ret;
2053 			}
2054 		}
2055 	}
2056 
2057 	return ret;
2058 }
2059 
2060 static int arcturus_i2c_xfer(struct i2c_adapter *i2c_adap,
2061 			     struct i2c_msg *msg, int num_msgs)
2062 {
2063 	struct amdgpu_smu_i2c_bus *smu_i2c = i2c_get_adapdata(i2c_adap);
2064 	struct amdgpu_device *adev = smu_i2c->adev;
2065 	struct smu_context *smu = adev->powerplay.pp_handle;
2066 	struct smu_table_context *smu_table = &smu->smu_table;
2067 	struct smu_table *table = &smu_table->driver_table;
2068 	SwI2cRequest_t *req, *res = (SwI2cRequest_t *)table->cpu_addr;
2069 	int i, j, r, c;
2070 	u16 dir;
2071 
2072 	if (!adev->pm.dpm_enabled)
2073 		return -EBUSY;
2074 
2075 	req = kzalloc(sizeof(*req), GFP_KERNEL);
2076 	if (!req)
2077 		return -ENOMEM;
2078 
2079 	req->I2CcontrollerPort = smu_i2c->port;
2080 	req->I2CSpeed = I2C_SPEED_FAST_400K;
2081 	req->SlaveAddress = msg[0].addr << 1; /* wants an 8-bit address */
2082 	dir = msg[0].flags & I2C_M_RD;
2083 
2084 	for (c = i = 0; i < num_msgs; i++) {
2085 		for (j = 0; j < msg[i].len; j++, c++) {
2086 			SwI2cCmd_t *cmd = &req->SwI2cCmds[c];
2087 
2088 			if (!(msg[i].flags & I2C_M_RD)) {
2089 				/* write */
2090 				cmd->Cmd = I2C_CMD_WRITE;
2091 				cmd->RegisterAddr = msg[i].buf[j];
2092 			}
2093 
2094 			if ((dir ^ msg[i].flags) & I2C_M_RD) {
2095 				/* The direction changes.
2096 				 */
2097 				dir = msg[i].flags & I2C_M_RD;
2098 				cmd->CmdConfig |= CMDCONFIG_RESTART_MASK;
2099 			}
2100 
2101 			req->NumCmds++;
2102 
2103 			/*
2104 			 * Insert STOP if we are at the last byte of either last
2105 			 * message for the transaction or the client explicitly
2106 			 * requires a STOP at this particular message.
2107 			 */
2108 			if ((j == msg[i].len - 1) &&
2109 			    ((i == num_msgs - 1) || (msg[i].flags & I2C_M_STOP))) {
2110 				cmd->CmdConfig &= ~CMDCONFIG_RESTART_MASK;
2111 				cmd->CmdConfig |= CMDCONFIG_STOP_MASK;
2112 			}
2113 		}
2114 	}
2115 	mutex_lock(&adev->pm.mutex);
2116 	r = smu_cmn_update_table(smu, SMU_TABLE_I2C_COMMANDS, 0, req, true);
2117 	if (r)
2118 		goto fail;
2119 
2120 	for (c = i = 0; i < num_msgs; i++) {
2121 		if (!(msg[i].flags & I2C_M_RD)) {
2122 			c += msg[i].len;
2123 			continue;
2124 		}
2125 		for (j = 0; j < msg[i].len; j++, c++) {
2126 			SwI2cCmd_t *cmd = &res->SwI2cCmds[c];
2127 
2128 			msg[i].buf[j] = cmd->Data;
2129 		}
2130 	}
2131 	r = num_msgs;
2132 fail:
2133 	mutex_unlock(&adev->pm.mutex);
2134 	kfree(req);
2135 	return r;
2136 }
2137 
2138 static u32 arcturus_i2c_func(struct i2c_adapter *adap)
2139 {
2140 	return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL;
2141 }
2142 
2143 
2144 static const struct i2c_algorithm arcturus_i2c_algo = {
2145 	.master_xfer = arcturus_i2c_xfer,
2146 	.functionality = arcturus_i2c_func,
2147 };
2148 
2149 
2150 static const struct i2c_adapter_quirks arcturus_i2c_control_quirks = {
2151 	.flags = I2C_AQ_COMB | I2C_AQ_COMB_SAME_ADDR | I2C_AQ_NO_ZERO_LEN,
2152 	.max_read_len  = MAX_SW_I2C_COMMANDS,
2153 	.max_write_len = MAX_SW_I2C_COMMANDS,
2154 	.max_comb_1st_msg_len = 2,
2155 	.max_comb_2nd_msg_len = MAX_SW_I2C_COMMANDS - 2,
2156 };
2157 
2158 static int arcturus_i2c_control_init(struct smu_context *smu)
2159 {
2160 	struct amdgpu_device *adev = smu->adev;
2161 	int res, i;
2162 
2163 	for (i = 0; i < MAX_SMU_I2C_BUSES; i++) {
2164 		struct amdgpu_smu_i2c_bus *smu_i2c = &adev->pm.smu_i2c[i];
2165 		struct i2c_adapter *control = &smu_i2c->adapter;
2166 
2167 		smu_i2c->adev = adev;
2168 		smu_i2c->port = i;
2169 		mutex_init(&smu_i2c->mutex);
2170 		control->owner = THIS_MODULE;
2171 		control->class = I2C_CLASS_HWMON;
2172 		control->dev.parent = &adev->pdev->dev;
2173 		control->algo = &arcturus_i2c_algo;
2174 		control->quirks = &arcturus_i2c_control_quirks;
2175 		snprintf(control->name, sizeof(control->name), "AMDGPU SMU %d", i);
2176 		i2c_set_adapdata(control, smu_i2c);
2177 
2178 		res = i2c_add_adapter(control);
2179 		if (res) {
2180 			DRM_ERROR("Failed to register hw i2c, err: %d\n", res);
2181 			goto Out_err;
2182 		}
2183 	}
2184 
2185 	adev->pm.ras_eeprom_i2c_bus = &adev->pm.smu_i2c[0].adapter;
2186 	adev->pm.fru_eeprom_i2c_bus = &adev->pm.smu_i2c[1].adapter;
2187 
2188 	return 0;
2189 Out_err:
2190 	for ( ; i >= 0; i--) {
2191 		struct amdgpu_smu_i2c_bus *smu_i2c = &adev->pm.smu_i2c[i];
2192 		struct i2c_adapter *control = &smu_i2c->adapter;
2193 
2194 		i2c_del_adapter(control);
2195 	}
2196 	return res;
2197 }
2198 
2199 static void arcturus_i2c_control_fini(struct smu_context *smu)
2200 {
2201 	struct amdgpu_device *adev = smu->adev;
2202 	int i;
2203 
2204 	for (i = 0; i < MAX_SMU_I2C_BUSES; i++) {
2205 		struct amdgpu_smu_i2c_bus *smu_i2c = &adev->pm.smu_i2c[i];
2206 		struct i2c_adapter *control = &smu_i2c->adapter;
2207 
2208 		i2c_del_adapter(control);
2209 	}
2210 	adev->pm.ras_eeprom_i2c_bus = NULL;
2211 	adev->pm.fru_eeprom_i2c_bus = NULL;
2212 }
2213 
2214 static void arcturus_get_unique_id(struct smu_context *smu)
2215 {
2216 	struct amdgpu_device *adev = smu->adev;
2217 	uint32_t top32 = 0, bottom32 = 0, smu_version;
2218 	uint64_t id;
2219 
2220 	if (smu_cmn_get_smc_version(smu, NULL, &smu_version)) {
2221 		dev_warn(adev->dev, "Failed to get smu version, cannot get unique_id or serial_number\n");
2222 		return;
2223 	}
2224 
2225 	/* PPSMC_MSG_ReadSerial* is supported by 54.23.0 and onwards */
2226 	if (smu_version < 0x361700) {
2227 		dev_warn(adev->dev, "ReadSerial is only supported by PMFW 54.23.0 and onwards\n");
2228 		return;
2229 	}
2230 
2231 	/* Get the SN to turn into a Unique ID */
2232 	smu_cmn_send_smc_msg(smu, SMU_MSG_ReadSerialNumTop32, &top32);
2233 	smu_cmn_send_smc_msg(smu, SMU_MSG_ReadSerialNumBottom32, &bottom32);
2234 
2235 	id = ((uint64_t)bottom32 << 32) | top32;
2236 	adev->unique_id = id;
2237 	/* For Arcturus-and-later, unique_id == serial_number, so convert it to a
2238 	 * 16-digit HEX string for convenience and backwards-compatibility
2239 	 */
2240 	sprintf(adev->serial, "%llx", id);
2241 }
2242 
2243 static int arcturus_set_df_cstate(struct smu_context *smu,
2244 				  enum pp_df_cstate state)
2245 {
2246 	struct amdgpu_device *adev = smu->adev;
2247 	uint32_t smu_version;
2248 	int ret;
2249 
2250 	/*
2251 	 * Arcturus does not need the cstate disablement
2252 	 * prerequisite for gpu reset.
2253 	 */
2254 	if (amdgpu_in_reset(adev) || adev->in_suspend)
2255 		return 0;
2256 
2257 	ret = smu_cmn_get_smc_version(smu, NULL, &smu_version);
2258 	if (ret) {
2259 		dev_err(smu->adev->dev, "Failed to get smu version!\n");
2260 		return ret;
2261 	}
2262 
2263 	/* PPSMC_MSG_DFCstateControl is supported by 54.15.0 and onwards */
2264 	if (smu_version < 0x360F00) {
2265 		dev_err(smu->adev->dev, "DFCstateControl is only supported by PMFW 54.15.0 and onwards\n");
2266 		return -EINVAL;
2267 	}
2268 
2269 	return smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_DFCstateControl, state, NULL);
2270 }
2271 
2272 static int arcturus_allow_xgmi_power_down(struct smu_context *smu, bool en)
2273 {
2274 	uint32_t smu_version;
2275 	int ret;
2276 
2277 	ret = smu_cmn_get_smc_version(smu, NULL, &smu_version);
2278 	if (ret) {
2279 		dev_err(smu->adev->dev, "Failed to get smu version!\n");
2280 		return ret;
2281 	}
2282 
2283 	/* PPSMC_MSG_GmiPwrDnControl is supported by 54.23.0 and onwards */
2284 	if (smu_version < 0x00361700) {
2285 		dev_err(smu->adev->dev, "XGMI power down control is only supported by PMFW 54.23.0 and onwards\n");
2286 		return -EINVAL;
2287 	}
2288 
2289 	if (en)
2290 		return smu_cmn_send_smc_msg_with_param(smu,
2291 						   SMU_MSG_GmiPwrDnControl,
2292 						   1,
2293 						   NULL);
2294 
2295 	return smu_cmn_send_smc_msg_with_param(smu,
2296 					   SMU_MSG_GmiPwrDnControl,
2297 					   0,
2298 					   NULL);
2299 }
2300 
2301 static const struct throttling_logging_label {
2302 	uint32_t feature_mask;
2303 	const char *label;
2304 } logging_label[] = {
2305 	{(1U << THROTTLER_TEMP_HOTSPOT_BIT), "GPU"},
2306 	{(1U << THROTTLER_TEMP_MEM_BIT), "HBM"},
2307 	{(1U << THROTTLER_TEMP_VR_GFX_BIT), "VR of GFX rail"},
2308 	{(1U << THROTTLER_TEMP_VR_MEM_BIT), "VR of HBM rail"},
2309 	{(1U << THROTTLER_TEMP_VR_SOC_BIT), "VR of SOC rail"},
2310 	{(1U << THROTTLER_VRHOT0_BIT), "VR0 HOT"},
2311 	{(1U << THROTTLER_VRHOT1_BIT), "VR1 HOT"},
2312 };
2313 static void arcturus_log_thermal_throttling_event(struct smu_context *smu)
2314 {
2315 	int ret;
2316 	int throttler_idx, throtting_events = 0, buf_idx = 0;
2317 	struct amdgpu_device *adev = smu->adev;
2318 	uint32_t throttler_status;
2319 	char log_buf[256];
2320 
2321 	ret = arcturus_get_smu_metrics_data(smu,
2322 					    METRICS_THROTTLER_STATUS,
2323 					    &throttler_status);
2324 	if (ret)
2325 		return;
2326 
2327 	memset(log_buf, 0, sizeof(log_buf));
2328 	for (throttler_idx = 0; throttler_idx < ARRAY_SIZE(logging_label);
2329 	     throttler_idx++) {
2330 		if (throttler_status & logging_label[throttler_idx].feature_mask) {
2331 			throtting_events++;
2332 			buf_idx += snprintf(log_buf + buf_idx,
2333 					    sizeof(log_buf) - buf_idx,
2334 					    "%s%s",
2335 					    throtting_events > 1 ? " and " : "",
2336 					    logging_label[throttler_idx].label);
2337 			if (buf_idx >= sizeof(log_buf)) {
2338 				dev_err(adev->dev, "buffer overflow!\n");
2339 				log_buf[sizeof(log_buf) - 1] = '\0';
2340 				break;
2341 			}
2342 		}
2343 	}
2344 
2345 	dev_warn(adev->dev, "WARN: GPU thermal throttling temperature reached, expect performance decrease. %s.\n",
2346 			log_buf);
2347 	kgd2kfd_smi_event_throttle(smu->adev->kfd.dev,
2348 		smu_cmn_get_indep_throttler_status(throttler_status,
2349 						   arcturus_throttler_map));
2350 }
2351 
2352 static uint16_t arcturus_get_current_pcie_link_speed(struct smu_context *smu)
2353 {
2354 	struct amdgpu_device *adev = smu->adev;
2355 	uint32_t esm_ctrl;
2356 
2357 	/* TODO: confirm this on real target */
2358 	esm_ctrl = RREG32_PCIE(smnPCIE_ESM_CTRL);
2359 	if ((esm_ctrl >> 15) & 0x1)
2360 		return (uint16_t)(((esm_ctrl >> 8) & 0x7F) + 128);
2361 
2362 	return smu_v11_0_get_current_pcie_link_speed(smu);
2363 }
2364 
2365 static ssize_t arcturus_get_gpu_metrics(struct smu_context *smu,
2366 					void **table)
2367 {
2368 	struct smu_table_context *smu_table = &smu->smu_table;
2369 	struct gpu_metrics_v1_3 *gpu_metrics =
2370 		(struct gpu_metrics_v1_3 *)smu_table->gpu_metrics_table;
2371 	SmuMetrics_t metrics;
2372 	int ret = 0;
2373 
2374 	ret = smu_cmn_get_metrics_table(smu,
2375 					&metrics,
2376 					true);
2377 	if (ret)
2378 		return ret;
2379 
2380 	smu_cmn_init_soft_gpu_metrics(gpu_metrics, 1, 3);
2381 
2382 	gpu_metrics->temperature_edge = metrics.TemperatureEdge;
2383 	gpu_metrics->temperature_hotspot = metrics.TemperatureHotspot;
2384 	gpu_metrics->temperature_mem = metrics.TemperatureHBM;
2385 	gpu_metrics->temperature_vrgfx = metrics.TemperatureVrGfx;
2386 	gpu_metrics->temperature_vrsoc = metrics.TemperatureVrSoc;
2387 	gpu_metrics->temperature_vrmem = metrics.TemperatureVrMem;
2388 
2389 	gpu_metrics->average_gfx_activity = metrics.AverageGfxActivity;
2390 	gpu_metrics->average_umc_activity = metrics.AverageUclkActivity;
2391 	gpu_metrics->average_mm_activity = metrics.VcnActivityPercentage;
2392 
2393 	gpu_metrics->average_socket_power = metrics.AverageSocketPower;
2394 	gpu_metrics->energy_accumulator = metrics.EnergyAccumulator;
2395 
2396 	gpu_metrics->average_gfxclk_frequency = metrics.AverageGfxclkFrequency;
2397 	gpu_metrics->average_socclk_frequency = metrics.AverageSocclkFrequency;
2398 	gpu_metrics->average_uclk_frequency = metrics.AverageUclkFrequency;
2399 	gpu_metrics->average_vclk0_frequency = metrics.AverageVclkFrequency;
2400 	gpu_metrics->average_dclk0_frequency = metrics.AverageDclkFrequency;
2401 
2402 	gpu_metrics->current_gfxclk = metrics.CurrClock[PPCLK_GFXCLK];
2403 	gpu_metrics->current_socclk = metrics.CurrClock[PPCLK_SOCCLK];
2404 	gpu_metrics->current_uclk = metrics.CurrClock[PPCLK_UCLK];
2405 	gpu_metrics->current_vclk0 = metrics.CurrClock[PPCLK_VCLK];
2406 	gpu_metrics->current_dclk0 = metrics.CurrClock[PPCLK_DCLK];
2407 
2408 	gpu_metrics->throttle_status = metrics.ThrottlerStatus;
2409 	gpu_metrics->indep_throttle_status =
2410 			smu_cmn_get_indep_throttler_status(metrics.ThrottlerStatus,
2411 							   arcturus_throttler_map);
2412 
2413 	gpu_metrics->current_fan_speed = metrics.CurrFanSpeed;
2414 
2415 	gpu_metrics->pcie_link_width =
2416 			smu_v11_0_get_current_pcie_link_width(smu);
2417 	gpu_metrics->pcie_link_speed =
2418 			arcturus_get_current_pcie_link_speed(smu);
2419 
2420 	gpu_metrics->system_clock_counter = ktime_get_boottime_ns();
2421 
2422 	*table = (void *)gpu_metrics;
2423 
2424 	return sizeof(struct gpu_metrics_v1_3);
2425 }
2426 
2427 static const struct pptable_funcs arcturus_ppt_funcs = {
2428 	/* init dpm */
2429 	.get_allowed_feature_mask = arcturus_get_allowed_feature_mask,
2430 	/* btc */
2431 	.run_btc = arcturus_run_btc,
2432 	/* dpm/clk tables */
2433 	.set_default_dpm_table = arcturus_set_default_dpm_table,
2434 	.populate_umd_state_clk = arcturus_populate_umd_state_clk,
2435 	.get_thermal_temperature_range = arcturus_get_thermal_temperature_range,
2436 	.print_clk_levels = arcturus_print_clk_levels,
2437 	.force_clk_levels = arcturus_force_clk_levels,
2438 	.read_sensor = arcturus_read_sensor,
2439 	.get_fan_speed_pwm = arcturus_get_fan_speed_pwm,
2440 	.get_fan_speed_rpm = arcturus_get_fan_speed_rpm,
2441 	.get_power_profile_mode = arcturus_get_power_profile_mode,
2442 	.set_power_profile_mode = arcturus_set_power_profile_mode,
2443 	.set_performance_level = arcturus_set_performance_level,
2444 	/* debug (internal used) */
2445 	.dump_pptable = arcturus_dump_pptable,
2446 	.get_power_limit = arcturus_get_power_limit,
2447 	.is_dpm_running = arcturus_is_dpm_running,
2448 	.dpm_set_vcn_enable = arcturus_dpm_set_vcn_enable,
2449 	.i2c_init = arcturus_i2c_control_init,
2450 	.i2c_fini = arcturus_i2c_control_fini,
2451 	.get_unique_id = arcturus_get_unique_id,
2452 	.init_microcode = smu_v11_0_init_microcode,
2453 	.load_microcode = smu_v11_0_load_microcode,
2454 	.fini_microcode = smu_v11_0_fini_microcode,
2455 	.init_smc_tables = arcturus_init_smc_tables,
2456 	.fini_smc_tables = smu_v11_0_fini_smc_tables,
2457 	.init_power = smu_v11_0_init_power,
2458 	.fini_power = smu_v11_0_fini_power,
2459 	.check_fw_status = smu_v11_0_check_fw_status,
2460 	/* pptable related */
2461 	.setup_pptable = arcturus_setup_pptable,
2462 	.get_vbios_bootup_values = smu_v11_0_get_vbios_bootup_values,
2463 	.check_fw_version = smu_v11_0_check_fw_version,
2464 	.write_pptable = smu_cmn_write_pptable,
2465 	.set_driver_table_location = smu_v11_0_set_driver_table_location,
2466 	.set_tool_table_location = smu_v11_0_set_tool_table_location,
2467 	.notify_memory_pool_location = smu_v11_0_notify_memory_pool_location,
2468 	.system_features_control = smu_v11_0_system_features_control,
2469 	.send_smc_msg_with_param = smu_cmn_send_smc_msg_with_param,
2470 	.send_smc_msg = smu_cmn_send_smc_msg,
2471 	.init_display_count = NULL,
2472 	.set_allowed_mask = smu_v11_0_set_allowed_mask,
2473 	.get_enabled_mask = smu_cmn_get_enabled_mask,
2474 	.feature_is_enabled = smu_cmn_feature_is_enabled,
2475 	.disable_all_features_with_exception = smu_cmn_disable_all_features_with_exception,
2476 	.notify_display_change = NULL,
2477 	.set_power_limit = smu_v11_0_set_power_limit,
2478 	.init_max_sustainable_clocks = smu_v11_0_init_max_sustainable_clocks,
2479 	.enable_thermal_alert = smu_v11_0_enable_thermal_alert,
2480 	.disable_thermal_alert = smu_v11_0_disable_thermal_alert,
2481 	.set_min_dcef_deep_sleep = NULL,
2482 	.display_clock_voltage_request = smu_v11_0_display_clock_voltage_request,
2483 	.get_fan_control_mode = smu_v11_0_get_fan_control_mode,
2484 	.set_fan_control_mode = smu_v11_0_set_fan_control_mode,
2485 	.set_fan_speed_pwm = arcturus_set_fan_speed_pwm,
2486 	.set_fan_speed_rpm = arcturus_set_fan_speed_rpm,
2487 	.set_xgmi_pstate = smu_v11_0_set_xgmi_pstate,
2488 	.gfx_off_control = smu_v11_0_gfx_off_control,
2489 	.register_irq_handler = smu_v11_0_register_irq_handler,
2490 	.set_azalia_d3_pme = smu_v11_0_set_azalia_d3_pme,
2491 	.get_max_sustainable_clocks_by_dc = smu_v11_0_get_max_sustainable_clocks_by_dc,
2492 	.baco_is_support = smu_v11_0_baco_is_support,
2493 	.baco_get_state = smu_v11_0_baco_get_state,
2494 	.baco_set_state = smu_v11_0_baco_set_state,
2495 	.baco_enter = smu_v11_0_baco_enter,
2496 	.baco_exit = smu_v11_0_baco_exit,
2497 	.get_dpm_ultimate_freq = smu_v11_0_get_dpm_ultimate_freq,
2498 	.set_soft_freq_limited_range = smu_v11_0_set_soft_freq_limited_range,
2499 	.set_df_cstate = arcturus_set_df_cstate,
2500 	.allow_xgmi_power_down = arcturus_allow_xgmi_power_down,
2501 	.log_thermal_throttling_event = arcturus_log_thermal_throttling_event,
2502 	.get_pp_feature_mask = smu_cmn_get_pp_feature_mask,
2503 	.set_pp_feature_mask = smu_cmn_set_pp_feature_mask,
2504 	.get_gpu_metrics = arcturus_get_gpu_metrics,
2505 	.gfx_ulv_control = smu_v11_0_gfx_ulv_control,
2506 	.deep_sleep_control = smu_v11_0_deep_sleep_control,
2507 	.get_fan_parameters = arcturus_get_fan_parameters,
2508 	.interrupt_work = smu_v11_0_interrupt_work,
2509 	.smu_handle_passthrough_sbr = smu_v11_0_handle_passthrough_sbr,
2510 	.set_mp1_state = smu_cmn_set_mp1_state,
2511 };
2512 
2513 void arcturus_set_ppt_funcs(struct smu_context *smu)
2514 {
2515 	smu->ppt_funcs = &arcturus_ppt_funcs;
2516 	smu->message_map = arcturus_message_map;
2517 	smu->clock_map = arcturus_clk_map;
2518 	smu->feature_map = arcturus_feature_mask_map;
2519 	smu->table_map = arcturus_table_map;
2520 	smu->pwr_src_map = arcturus_pwr_src_map;
2521 	smu->workload_map = arcturus_workload_map;
2522 	smu_v11_0_set_smu_mailbox_registers(smu);
2523 }
2524