drm/amd/powerplay: maximize code sharing between .hw_init and .resume

Then redundant code can be dropped.

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

drivers/gpu/drm/amd/powerplay/amdgpu_smu.c

@@ -1193,10 +1193,28 @@ static int smu_smc_table_hw_init(struct smu_context *smu,
 	 * Set PMSTATUSLOG table bo address with SetToolsDramAddr MSG for tools.
 	 */
 	ret = smu_set_tool_table_location(smu);
+	if (ret)
+		return ret;
 
 	if (!smu_is_dpm_running(smu))
 		pr_info("dpm has been disabled\n");
 
+	/*
+	 * Use msg SetSystemVirtualDramAddr and DramLogSetDramAddr can notify
+	 * pool location.
+	 */
+	ret = smu_notify_memory_pool_location(smu);
+	if (ret)
+		return ret;
+
+	ret = smu_enable_thermal_alert(smu);
+	if (ret)
+		return ret;
+
+	ret = smu_i2c_eeprom_init(smu, &adev->pm.smu_i2c);
+	if (ret)
+		return ret;
+
 	return ret;
 }
 
@@ -1276,22 +1294,6 @@ static int smu_hw_init(void *handle)
 	if (ret)
 		goto failed;
 
-	/*
-	 * Use msg SetSystemVirtualDramAddr and DramLogSetDramAddr can notify
-	 * pool location.
-	 */
-	ret = smu_notify_memory_pool_location(smu);
-	if (ret)
-		goto failed;
-
-	ret = smu_enable_thermal_alert(smu);
-	if (ret)
-		goto failed;
-
-	ret = smu_i2c_eeprom_init(smu, &adev->pm.smu_i2c);
-	if (ret)
-		goto failed;
-
 	adev->pm.dpm_enabled = true;
 
 	pr_info("SMU is initialized successfully!\n");
@@ -1488,14 +1490,6 @@ static int smu_resume(void *handle)
 	if (ret)
 		goto failed;
 
-	ret = smu_enable_thermal_alert(smu);
-	if (ret)
-		goto failed;
-
-	ret = smu_i2c_eeprom_init(smu, &adev->pm.smu_i2c);
-	if (ret)
-		goto failed;
-
 	if (smu->is_apu)
 		smu_set_gfx_cgpg(&adev->smu, true);