Merge branch 'drm-next-4.8' of git://people.freedesktop.org/~agd5f/linux into drm-next

This is the main 4.8 pull for radeon and amdgpu.  Sorry for the delay,
I meant to send this out last week, but I was moving house.  Lots of
changes here:
- ATPX improvements for better dGPU power control on PX systems
- New power features for CZ/BR/ST
- Pipelined BO moves and evictions in TTM
- GPU scheduler improvements
- GPU reset improvements
- Overclocking on dGPUs with amdgpu
- Lots of code cleanup
- Bug fixes

* 'drm-next-4.8' of git://people.freedesktop.org/~agd5f/linux: (191 commits)
  drm/amd/powerplay: don't add invalid voltage.
  drm/amdgpu: add read/write function for GC CAC programming
  drm/amd/powerplay: add definitions related to di/dt feature for fiji and polaris.
  drm/amd/powerplay: add shared definitions for di/dt feature.
  drm/amdgpu: remove gfx8 registers that vary between asics
  drm/amd/powerplay: add mvdd dpm support.
  drm/amdgpu: get number of shade engine by cgs interface.
  drm/amdgpu: remove more of the ring backup code
  drm/amd/powerplay:  Unify family defines
  drm/amdgpu: clean up ring_backup code, no need more
  drm/amdgpu: ib test first after gpu reset
  drm/amdgpu: recovery hw jobs when gpu reset V3
  drm/amdgpu: abstract amdgpu_vm_is_gpu_reset
  drm/amdgpu: add a bool to specify if needing vm flush V2
  drm/amdgpu: add amd_sched_job_recovery
  drm/amdgpu: force completion for gpu reset
  drm/amdgpu: block ttm first before parking scheduler
  drm/amd: add amd_sched_hw_job_reset
  drm/amd: add parent for sched fence
  drm/amdgpu: remove evict vram
  ...

1 files changed, 10 insertions, 5 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c
index cf6f49fc1c75..5556ce979199 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c
@@ -312,6 +312,8 @@ static uint32_t amdgpu_cgs_read_ind_register(struct cgs_device *cgs_device,
 		return RREG32_UVD_CTX(index);
 	case CGS_IND_REG__DIDT:
 		return RREG32_DIDT(index);
+	case CGS_IND_REG_GC_CAC:
+		return RREG32_GC_CAC(index);
 	case CGS_IND_REG__AUDIO_ENDPT:
 		DRM_ERROR("audio endpt register access not implemented.\n");
 		return 0;
@@ -336,6 +338,8 @@ static void amdgpu_cgs_write_ind_register(struct cgs_device *cgs_device,
 		return WREG32_UVD_CTX(index, value);
 	case CGS_IND_REG__DIDT:
 		return WREG32_DIDT(index, value);
+	case CGS_IND_REG_GC_CAC:
+		return WREG32_GC_CAC(index, value);
 	case CGS_IND_REG__AUDIO_ENDPT:
 		DRM_ERROR("audio endpt register access not implemented.\n");
 		return;
@@ -787,6 +791,7 @@ static int amdgpu_cgs_get_firmware_info(struct cgs_device *cgs_device,
 		}
 
 		hdr = (const struct smc_firmware_header_v1_0 *)	adev->pm.fw->data;
+		amdgpu_ucode_print_smc_hdr(&hdr->header);
 		adev->pm.fw_version = le32_to_cpu(hdr->header.ucode_version);
 		ucode_size = le32_to_cpu(hdr->header.ucode_size_bytes);
 		ucode_start_address = le32_to_cpu(hdr->ucode_start_addr);
@@ -830,6 +835,9 @@ static int amdgpu_cgs_query_system_info(struct cgs_device *cgs_device,
 	case CGS_SYSTEM_INFO_GFX_CU_INFO:
 		sys_info->value = adev->gfx.cu_info.number;
 		break;
+	case CGS_SYSTEM_INFO_GFX_SE_INFO:
+		sys_info->value = adev->gfx.config.max_shader_engines;
+		break;
 	default:
 		return -ENODEV;
 	}
@@ -972,11 +980,11 @@ static int amdgpu_cgs_acpi_eval_object(struct cgs_device *cgs_device,
 				params->integer.value = argument->value;
 				break;
 			case ACPI_TYPE_STRING:
-				params->string.length = argument->method_length;
+				params->string.length = argument->data_length;
 				params->string.pointer = argument->pointer;
 				break;
 			case ACPI_TYPE_BUFFER:
-				params->buffer.length = argument->method_length;
+				params->buffer.length = argument->data_length;
 				params->buffer.pointer = argument->pointer;
 				break;
 			default:
@@ -1079,17 +1087,14 @@ int amdgpu_cgs_call_acpi_method(struct cgs_device *cgs_device,
 	struct cgs_acpi_method_info info = {0};
 
 	acpi_input[0].type = CGS_ACPI_TYPE_INTEGER;
-	acpi_input[0].method_length = sizeof(uint32_t);
 	acpi_input[0].data_length = sizeof(uint32_t);
 	acpi_input[0].value = acpi_function;
 
 	acpi_input[1].type = CGS_ACPI_TYPE_BUFFER;
-	acpi_input[1].method_length = CGS_ACPI_MAX_BUFFER_SIZE;
 	acpi_input[1].data_length = input_size;
 	acpi_input[1].pointer = pinput;
 
 	acpi_output.type = CGS_ACPI_TYPE_BUFFER;
-	acpi_output.method_length = CGS_ACPI_MAX_BUFFER_SIZE;
 	acpi_output.data_length = output_size;
 	acpi_output.pointer = poutput;