drm/amdgpu: note what type of reset we are using

When we reset the GPU, note what type of reset will be
used.  This makes debugging different reset scenarios
more clear as the driver may use different reset
methods depending on conditions on the system.
Acked-by: Nirmoy Das <nirmoy.das@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/amdgpu/cik.c

@@ -1366,8 +1366,10 @@ static int cik_asic_reset(struct amdgpu_device *adev)
 	int r;
 
 	if (cik_asic_reset_method(adev) == AMD_RESET_METHOD_BACO) {
+		dev_info(adev->dev, "BACO reset\n");
 		r = amdgpu_dpm_baco_reset(adev);
 	} else {
+		dev_info(adev->dev, "PCI CONFIG reset\n");
 		r = cik_asic_pci_config_reset(adev);
 	}
 

drivers/gpu/drm/amd/amdgpu/nv.c

@@ -379,7 +379,7 @@ static int nv_asic_reset(struct amdgpu_device *adev)
 	struct smu_context *smu = &adev->smu;
 
 	if (nv_asic_reset_method(adev) == AMD_RESET_METHOD_BACO) {
-		dev_info(adev->dev, "GPU BACO reset\n");
+		dev_info(adev->dev, "BACO reset\n");
 
 		ret = smu_baco_enter(smu);
 		if (ret)
@@ -387,8 +387,10 @@ static int nv_asic_reset(struct amdgpu_device *adev)
 		ret = smu_baco_exit(smu);
 		if (ret)
 			return ret;
-	} else
+	} else {
+		dev_info(adev->dev, "MODE1 reset\n");
 		ret = nv_asic_mode1_reset(adev);
+	}
 
 	return ret;
 }

drivers/gpu/drm/amd/amdgpu/si.c

@@ -1302,6 +1302,8 @@ static int si_asic_reset(struct amdgpu_device *adev)
 {
 	int r;
 
+	dev_info(adev->dev, "PCI CONFIG reset\n");
+
 	amdgpu_atombios_scratch_regs_engine_hung(adev, true);
 
 	r = si_gpu_pci_config_reset(adev);

drivers/gpu/drm/amd/amdgpu/soc15.c

@@ -580,10 +580,13 @@ static int soc15_asic_reset(struct amdgpu_device *adev)
 
 	switch (soc15_asic_reset_method(adev)) {
 		case AMD_RESET_METHOD_BACO:
+			dev_info(adev->dev, "BACO reset\n");
 			return soc15_asic_baco_reset(adev);
 		case AMD_RESET_METHOD_MODE2:
+			dev_info(adev->dev, "MODE2 reset\n");
 			return amdgpu_dpm_mode2_reset(adev);
 		default:
+			dev_info(adev->dev, "MODE1 reset\n");
 			return soc15_asic_mode1_reset(adev);
 	}
 }

drivers/gpu/drm/amd/amdgpu/vi.c

@@ -752,8 +752,10 @@ static int vi_asic_reset(struct amdgpu_device *adev)
 	int r;
 
 	if (vi_asic_reset_method(adev) == AMD_RESET_METHOD_BACO) {
+		dev_info(adev->dev, "BACO reset\n");
 		r = amdgpu_dpm_baco_reset(adev);
 	} else {
+		dev_info(adev->dev, "PCI CONFIG reset\n");
 		r = vi_asic_pci_config_reset(adev);
 	}