Merge branch 'drm-next-4.11' of git://people.freedesktop.org/~agd5f/linux into drm-next

Fixes for 4.11. Highlights:
- fix >2 displays on asics with 3 or 5 crtcs
- fix SI headless asics
- powerplay fixes for new polaris variants
- misc fixes

* 'drm-next-4.11' of git://people.freedesktop.org/~agd5f/linux:
  drm/amdgpu: fix warning on older gcc releases
  drm/ttm: make TTM_MAX_BO_PRIORITY unsigned
  drm/amd/amdgpu: Fix flow control in uvd_v4_2_stop()
  drm/amd/powerplay: add didt config table for polaris kicker
  drm/amd/powerplay: modify VddcPhase value for polaris kicker
  drm/amd/powerplay: add kicker flag into smumgr
  drm/amdgpu: Initialize pipe priority order on graphic initialization
  drm/amdgpu: read hw register to check pg status.
  drm/amdgpu: Add to initialization of mmVCE_VCPU_CNTL register
  drm/amdgpu/pm: check for headless before calling compute_clocks
  drm/amdgpu: use amdgpu_gem_va_check() in amdgpu_gem_va_update_vm()
  drm/amdgpu: add more cases to DCE11 possible crtc mask setup

drivers/gpu/drm/amd/amdgpu/amdgpu.h

@@ -1037,7 +1037,6 @@ struct amdgpu_uvd {
 	bool			use_ctx_buf;
 	struct amd_sched_entity entity;
 	uint32_t                srbm_soft_reset;
-	bool			is_powergated;
 };
 
 /*
@@ -1066,7 +1065,6 @@ struct amdgpu_vce {
 	struct amd_sched_entity	entity;
 	uint32_t                srbm_soft_reset;
 	unsigned		num_rings;
-	bool			is_powergated;
 };
 
 /*

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

@@ -834,16 +834,18 @@ static int amdgpu_cgs_get_firmware_info(struct cgs_device *cgs_device,
 			case CHIP_TOPAZ:
 				if (((adev->pdev->device == 0x6900) && (adev->pdev->revision == 0x81)) ||
 				    ((adev->pdev->device == 0x6900) && (adev->pdev->revision == 0x83)) ||
-				    ((adev->pdev->device == 0x6907) && (adev->pdev->revision == 0x87)))
+				    ((adev->pdev->device == 0x6907) && (adev->pdev->revision == 0x87))) {
+					info->is_kicker = true;
 					strcpy(fw_name, "amdgpu/topaz_k_smc.bin");
-				else
+				} else
 					strcpy(fw_name, "amdgpu/topaz_smc.bin");
 				break;
 			case CHIP_TONGA:
 				if (((adev->pdev->device == 0x6939) && (adev->pdev->revision == 0xf1)) ||
-				    ((adev->pdev->device == 0x6938) && (adev->pdev->revision == 0xf1)))
+				    ((adev->pdev->device == 0x6938) && (adev->pdev->revision == 0xf1))) {
+					info->is_kicker = true;
 					strcpy(fw_name, "amdgpu/tonga_k_smc.bin");
-				else
+				} else
 					strcpy(fw_name, "amdgpu/tonga_smc.bin");
 				break;
 			case CHIP_FIJI:
@@ -858,9 +860,10 @@ static int amdgpu_cgs_get_firmware_info(struct cgs_device *cgs_device,
 					    ((adev->pdev->device == 0x67ff) &&
 					     ((adev->pdev->revision == 0xcf) ||
 					      (adev->pdev->revision == 0xef) ||
-					      (adev->pdev->revision == 0xff))))
+					      (adev->pdev->revision == 0xff)))) {
+						info->is_kicker = true;
 						strcpy(fw_name, "amdgpu/polaris11_k_smc.bin");
-					else
+					} else
 						strcpy(fw_name, "amdgpu/polaris11_smc.bin");
 				} else if (type == CGS_UCODE_ID_SMU_SK) {
 					strcpy(fw_name, "amdgpu/polaris11_smc_sk.bin");
@@ -874,9 +877,10 @@ static int amdgpu_cgs_get_firmware_info(struct cgs_device *cgs_device,
 					     (adev->pdev->revision == 0xe4) ||
 					     (adev->pdev->revision == 0xe5) ||
 					     (adev->pdev->revision == 0xe7) ||
-					     (adev->pdev->revision == 0xef)))
+					     (adev->pdev->revision == 0xef))) {
+						info->is_kicker = true;
 						strcpy(fw_name, "amdgpu/polaris10_k_smc.bin");
-					else
+					} else
 						strcpy(fw_name, "amdgpu/polaris10_smc.bin");
 				} else if (type == CGS_UCODE_ID_SMU_SK) {
 					strcpy(fw_name, "amdgpu/polaris10_smc_sk.bin");

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

@@ -504,13 +504,7 @@ static void amdgpu_gem_va_update_vm(struct amdgpu_device *adev,
 	list_for_each_entry(entry, list, head) {
 		struct amdgpu_bo *bo =
 			container_of(entry->bo, struct amdgpu_bo, tbo);
-
-		/* if anything is swapped out don't swap it in here,
-		   just abort and wait for the next CS */
-		if (!amdgpu_bo_gpu_accessible(bo))
-			goto error;
-
-		if (bo->shadow && !amdgpu_bo_gpu_accessible(bo->shadow))
+		if (amdgpu_gem_va_check(NULL, bo))
 			goto error;
 	}
 

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

@@ -1296,7 +1296,8 @@ void amdgpu_pm_compute_clocks(struct amdgpu_device *adev)
 	if (!adev->pm.dpm_enabled)
 		return;
 
-	amdgpu_display_bandwidth_update(adev);
+	if (adev->mode_info.num_crtc)
+		amdgpu_display_bandwidth_update(adev);
 
 	for (i = 0; i < AMDGPU_MAX_RINGS; i++) {
 		struct amdgpu_ring *ring = adev->rings[i];

drivers/gpu/drm/amd/amdgpu/dce_v11_0.c

@@ -3737,9 +3737,15 @@ static void dce_v11_0_encoder_add(struct amdgpu_device *adev,
 	default:
 		encoder->possible_crtcs = 0x3;
 		break;
+	case 3:
+		encoder->possible_crtcs = 0x7;
+		break;
 	case 4:
 		encoder->possible_crtcs = 0xf;
 		break;
+	case 5:
+		encoder->possible_crtcs = 0x1f;
+		break;
 	case 6:
 		encoder->possible_crtcs = 0x3f;
 		break;

drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c

@@ -1983,6 +1983,14 @@ static void gfx_v7_0_gpu_init(struct amdgpu_device *adev)
 	WREG32(mmPA_CL_ENHANCE, PA_CL_ENHANCE__CLIP_VTX_REORDER_ENA_MASK |
 			(3 << PA_CL_ENHANCE__NUM_CLIP_SEQ__SHIFT));
 	WREG32(mmPA_SC_ENHANCE, PA_SC_ENHANCE__ENABLE_PA_SC_OUT_OF_ORDER_MASK);
+
+	tmp = RREG32(mmSPI_ARB_PRIORITY);
+	tmp = REG_SET_FIELD(tmp, SPI_ARB_PRIORITY, PIPE_ORDER_TS0, 2);
+	tmp = REG_SET_FIELD(tmp, SPI_ARB_PRIORITY, PIPE_ORDER_TS1, 2);
+	tmp = REG_SET_FIELD(tmp, SPI_ARB_PRIORITY, PIPE_ORDER_TS2, 2);
+	tmp = REG_SET_FIELD(tmp, SPI_ARB_PRIORITY, PIPE_ORDER_TS3, 2);
+	WREG32(mmSPI_ARB_PRIORITY, tmp);
+
 	mutex_unlock(&adev->grbm_idx_mutex);
 
 	udelay(50);

drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c

@@ -3898,6 +3898,14 @@ static void gfx_v8_0_gpu_init(struct amdgpu_device *adev)
 			PA_SC_FIFO_SIZE__SC_HIZ_TILE_FIFO_SIZE__SHIFT) |
 		   (adev->gfx.config.sc_earlyz_tile_fifo_size <<
 			PA_SC_FIFO_SIZE__SC_EARLYZ_TILE_FIFO_SIZE__SHIFT));
+
+	tmp = RREG32(mmSPI_ARB_PRIORITY);
+	tmp = REG_SET_FIELD(tmp, SPI_ARB_PRIORITY, PIPE_ORDER_TS0, 2);
+	tmp = REG_SET_FIELD(tmp, SPI_ARB_PRIORITY, PIPE_ORDER_TS1, 2);
+	tmp = REG_SET_FIELD(tmp, SPI_ARB_PRIORITY, PIPE_ORDER_TS2, 2);
+	tmp = REG_SET_FIELD(tmp, SPI_ARB_PRIORITY, PIPE_ORDER_TS3, 2);
+	WREG32(mmSPI_ARB_PRIORITY, tmp);
+
 	mutex_unlock(&adev->grbm_idx_mutex);
 
 }
@@ -7260,7 +7268,7 @@ static void gfx_v8_0_ring_emit_ce_meta_init(struct amdgpu_ring *ring, uint64_t c
 	static union {
 		struct amdgpu_ce_ib_state regular;
 		struct amdgpu_ce_ib_state_chained_ib chained;
-	} ce_payload = {0};
+	} ce_payload = {};
 
 	if (ring->adev->virt.chained_ib_support) {
 		ce_payload_addr = csa_addr + offsetof(struct amdgpu_gfx_meta_data_chained_ib, ce_payload);
@@ -7287,7 +7295,7 @@ static void gfx_v8_0_ring_emit_de_meta_init(struct amdgpu_ring *ring, uint64_t c
 	static union {
 		struct amdgpu_de_ib_state regular;
 		struct amdgpu_de_ib_state_chained_ib chained;
-	} de_payload = {0};
+	} de_payload = {};
 
 	gds_addr = csa_addr + 4096;
 	if (ring->adev->virt.chained_ib_support) {

drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c

@@ -401,7 +401,8 @@ static void uvd_v4_2_stop(struct amdgpu_device *adev)
 				break;
 			mdelay(1);
 		}
-		break;
+		if (status & 2)
+			break;
 	}
 
 	for (i = 0; i < 10; ++i) {
@@ -411,7 +412,8 @@ static void uvd_v4_2_stop(struct amdgpu_device *adev)
 				break;
 			mdelay(1);
 		}
-		break;
+		if (status & 0xf)
+			break;
 	}
 
 	/* Stall UMC and register bus before resetting VCPU */
@@ -424,7 +426,8 @@ static void uvd_v4_2_stop(struct amdgpu_device *adev)
 				break;
 			mdelay(1);
 		}
-		break;
+		if (status & 0x240)
+			break;
 	}
 
 	WREG32_P(0x3D49, 0, ~(1 << 2));
@@ -723,7 +726,8 @@ static int uvd_v4_2_set_powergating_state(void *handle,
 	if (state == AMD_PG_STATE_GATE) {
 		uvd_v4_2_stop(adev);
 		if (adev->pg_flags & AMD_PG_SUPPORT_UVD && amdgpu_dpm == 0) {
-			if (!(RREG32_SMC(ixCURRENT_PG_STATUS) & 0x4)) {
+			if (!(RREG32_SMC(ixCURRENT_PG_STATUS) &
+				CURRENT_PG_STATUS__UVD_PG_STATUS_MASK)) {
 				WREG32(mmUVD_PGFSM_CONFIG, (UVD_PGFSM_CONFIG__UVD_PGFSM_FSM_ADDR_MASK   |
 							UVD_PGFSM_CONFIG__UVD_PGFSM_POWER_DOWN_MASK |
 							UVD_PGFSM_CONFIG__UVD_PGFSM_P1_SELECT_MASK));
@@ -733,7 +737,8 @@ static int uvd_v4_2_set_powergating_state(void *handle,
 		return 0;
 	} else {
 		if (adev->pg_flags & AMD_PG_SUPPORT_UVD && amdgpu_dpm == 0) {
-			if (RREG32_SMC(ixCURRENT_PG_STATUS) & 0x4) {
+			if (RREG32_SMC(ixCURRENT_PG_STATUS) &
+				CURRENT_PG_STATUS__UVD_PG_STATUS_MASK) {
 				WREG32(mmUVD_PGFSM_CONFIG, (UVD_PGFSM_CONFIG__UVD_PGFSM_FSM_ADDR_MASK   |
 						UVD_PGFSM_CONFIG__UVD_PGFSM_POWER_UP_MASK |
 						UVD_PGFSM_CONFIG__UVD_PGFSM_P1_SELECT_MASK));

drivers/gpu/drm/amd/amdgpu/uvd_v5_0.c

@@ -825,12 +825,10 @@ static int uvd_v5_0_set_powergating_state(void *handle,
 
 	if (state == AMD_PG_STATE_GATE) {
 		uvd_v5_0_stop(adev);
-		adev->uvd.is_powergated = true;
 	} else {
 		ret = uvd_v5_0_start(adev);
 		if (ret)
 			goto out;
-		adev->uvd.is_powergated = false;
 	}
 
 out:
@@ -844,7 +842,8 @@ static void uvd_v5_0_get_clockgating_state(void *handle, u32 *flags)
 
 	mutex_lock(&adev->pm.mutex);
 
-	if (adev->uvd.is_powergated) {
+	if (RREG32_SMC(ixCURRENT_PG_STATUS) &
+				CURRENT_PG_STATUS__UVD_PG_STATUS_MASK) {
 		DRM_INFO("Cannot get clockgating state when UVD is powergated.\n");
 		goto out;
 	}

drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c

@@ -1051,12 +1051,10 @@ static int uvd_v6_0_set_powergating_state(void *handle,
 
 	if (state == AMD_PG_STATE_GATE) {
 		uvd_v6_0_stop(adev);
-		adev->uvd.is_powergated = true;
 	} else {
 		ret = uvd_v6_0_start(adev);
 		if (ret)
 			goto out;
-		adev->uvd.is_powergated = false;
 	}
 
 out:
@@ -1070,7 +1068,8 @@ static void uvd_v6_0_get_clockgating_state(void *handle, u32 *flags)
 
 	mutex_lock(&adev->pm.mutex);
 
-	if (adev->uvd.is_powergated) {
+	if (RREG32_SMC(ixCURRENT_PG_STATUS) &
+				CURRENT_PG_STATUS__UVD_PG_STATUS_MASK) {
 		DRM_INFO("Cannot get clockgating state when UVD is powergated.\n");
 		goto out;
 	}

drivers/gpu/drm/amd/amdgpu/vce_v3_0.c

@@ -510,6 +510,8 @@ static void vce_v3_0_mc_resume(struct amdgpu_device *adev, int idx)
 	WREG32(mmVCE_LMI_SWAP_CNTL, 0);
 	WREG32(mmVCE_LMI_SWAP_CNTL1, 0);
 	WREG32(mmVCE_LMI_VM_CTRL, 0);
+	WREG32_OR(mmVCE_VCPU_CNTL, 0x00100000);
+
 	if (adev->asic_type >= CHIP_STONEY) {
 		WREG32(mmVCE_LMI_VCPU_CACHE_40BIT_BAR0, (adev->vce.gpu_addr >> 8));
 		WREG32(mmVCE_LMI_VCPU_CACHE_40BIT_BAR1, (adev->vce.gpu_addr >> 8));
@@ -766,12 +768,10 @@ static int vce_v3_0_set_powergating_state(void *handle,
 		ret = vce_v3_0_stop(adev);
 		if (ret)
 			goto out;
-		adev->vce.is_powergated = true;
 	} else {
 		ret = vce_v3_0_start(adev);
 		if (ret)
 			goto out;
-		adev->vce.is_powergated = false;
 	}
 
 out:
@@ -785,7 +785,8 @@ static void vce_v3_0_get_clockgating_state(void *handle, u32 *flags)
 
 	mutex_lock(&adev->pm.mutex);
 
-	if (adev->vce.is_powergated) {
+	if (RREG32_SMC(ixCURRENT_PG_STATUS) &
+			CURRENT_PG_STATUS__VCE_PG_STATUS_MASK) {
 		DRM_INFO("Cannot get clockgating state when VCE is powergated.\n");
 		goto out;
 	}

drivers/gpu/drm/amd/include/asic_reg/smu/smu_7_0_1_sh_mask.h

@@ -5452,5 +5452,7 @@
 #define ROM_SW_DATA_63__ROM_SW_DATA__SHIFT 0x0
 #define ROM_SW_DATA_64__ROM_SW_DATA_MASK 0xffffffff
 #define ROM_SW_DATA_64__ROM_SW_DATA__SHIFT 0x0
+#define CURRENT_PG_STATUS__VCE_PG_STATUS_MASK 0x00000002
+#define CURRENT_PG_STATUS__UVD_PG_STATUS_MASK 0x00000004
 
 #endif /* SMU_7_0_1_SH_MASK_H */

drivers/gpu/drm/amd/include/asic_reg/smu/smu_7_1_1_d.h

@@ -1121,5 +1121,6 @@
 #define ixROM_SW_DATA_62                                                        0xc060011c
 #define ixROM_SW_DATA_63                                                        0xc0600120
 #define ixROM_SW_DATA_64                                                        0xc0600124
+#define ixCURRENT_PG_STATUS                                                     0xc020029c
 
 #endif /* SMU_7_1_1_D_H */

drivers/gpu/drm/amd/include/asic_reg/smu/smu_7_1_1_sh_mask.h

@@ -4860,5 +4860,7 @@
 #define ROM_SW_DATA_63__ROM_SW_DATA__SHIFT 0x0
 #define ROM_SW_DATA_64__ROM_SW_DATA_MASK 0xffffffff
 #define ROM_SW_DATA_64__ROM_SW_DATA__SHIFT 0x0
+#define CURRENT_PG_STATUS__VCE_PG_STATUS_MASK 0x00000002
+#define CURRENT_PG_STATUS__UVD_PG_STATUS_MASK 0x00000004
 
 #endif /* SMU_7_1_1_SH_MASK_H */

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

@@ -1271,5 +1271,6 @@
 #define ixROM_SW_DATA_62                                                        0xc060011c
 #define ixROM_SW_DATA_63                                                        0xc0600120
 #define ixROM_SW_DATA_64                                                        0xc0600124
+#define ixCURRENT_PG_STATUS                                                     0xc020029c
 
 #endif /* SMU_7_1_2_D_H */

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

@@ -5830,5 +5830,7 @@
 #define ROM_SW_DATA_63__ROM_SW_DATA__SHIFT 0x0
 #define ROM_SW_DATA_64__ROM_SW_DATA_MASK 0xffffffff
 #define ROM_SW_DATA_64__ROM_SW_DATA__SHIFT 0x0
+#define CURRENT_PG_STATUS__VCE_PG_STATUS_MASK 0x00000002
+#define CURRENT_PG_STATUS__UVD_PG_STATUS_MASK 0x00000004
 
 #endif /* SMU_7_1_2_SH_MASK_H */

drivers/gpu/drm/amd/include/asic_reg/smu/smu_7_1_3_d.h

@@ -1244,5 +1244,5 @@
 #define ixGC_CAC_ACC_CU14                                                       0xc8
 #define ixGC_CAC_ACC_CU15                                                       0xc9
 #define ixGC_CAC_OVRD_CU                                                        0xe7
-
+#define ixCURRENT_PG_STATUS                                                     0xc020029c
 #endif /* SMU_7_1_3_D_H */

drivers/gpu/drm/amd/include/asic_reg/smu/smu_7_1_3_sh_mask.h

@@ -6076,5 +6076,8 @@
 #define GC_CAC_OVRD_CU__OVRRD_SELECT__SHIFT 0x0
 #define GC_CAC_OVRD_CU__OVRRD_VALUE_MASK 0xffff0000
 #define GC_CAC_OVRD_CU__OVRRD_VALUE__SHIFT 0x10
+#define CURRENT_PG_STATUS__VCE_PG_STATUS_MASK 0x00000002
+#define CURRENT_PG_STATUS__UVD_PG_STATUS_MASK 0x00000004
+
 
 #endif /* SMU_7_1_3_SH_MASK_H */

drivers/gpu/drm/amd/include/cgs_common.h

@@ -171,6 +171,7 @@ struct cgs_firmware_info {
 	uint32_t		ucode_start_address;
 
 	void			*kptr;
+	bool			is_kicker;
 };
 
 struct cgs_mode_info {

drivers/gpu/drm/amd/powerplay/inc/smumgr.h

@@ -137,6 +137,7 @@ struct pp_smumgr {
 	uint32_t usec_timeout;
 	bool reload_fw;
 	const struct pp_smumgr_func *smumgr_funcs;
+	bool is_kicker;
 };
 
 extern int smum_early_init(struct pp_instance *handle);

drivers/gpu/drm/amd/powerplay/smumgr/polaris10_smc.c

@@ -494,6 +494,7 @@ static int polaris10_populate_ulv_level(struct pp_hwmgr *hwmgr,
 	struct smu7_hwmgr *data = (struct smu7_hwmgr *)(hwmgr->backend);
 	struct phm_ppt_v1_information *table_info =
 			(struct phm_ppt_v1_information *)(hwmgr->pptable);
+	struct pp_smumgr *smumgr = hwmgr->smumgr;
 
 	state->CcPwrDynRm = 0;
 	state->CcPwrDynRm1 = 0;
@@ -502,7 +503,10 @@ static int polaris10_populate_ulv_level(struct pp_hwmgr *hwmgr,
 	state->VddcOffsetVid = (uint8_t)(table_info->us_ulv_voltage_offset *
 			VOLTAGE_VID_OFFSET_SCALE2 / VOLTAGE_VID_OFFSET_SCALE1);
 
-	state->VddcPhase = (data->vddc_phase_shed_control) ? 0 : 1;
+	if (smumgr->is_kicker)
+		state->VddcPhase = data->vddc_phase_shed_control ^ 0x3;
+	else
+		state->VddcPhase = (data->vddc_phase_shed_control) ? 0 : 1;
 
 	CONVERT_FROM_HOST_TO_SMC_UL(state->CcPwrDynRm);
 	CONVERT_FROM_HOST_TO_SMC_UL(state->CcPwrDynRm1);

drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c

@@ -533,6 +533,8 @@ int smu7_upload_smu_firmware_image(struct pp_smumgr *smumgr)
 		cgs_get_firmware_info(smumgr->device,
 			smu7_convert_fw_type_to_cgs(UCODE_ID_SMU_SK), &info);
 
+	smumgr->is_kicker = info.is_kicker;
+
 	result = smu7_upload_smc_firmware_data(smumgr, info.image_size, (uint32_t *)info.kptr, SMU7_SMC_SIZE);
 
 	return result;

include/drm/ttm/ttm_bo_driver.h

@@ -42,7 +42,7 @@
 #include <linux/spinlock.h>
 #include <linux/reservation.h>
 
-#define TTM_MAX_BO_PRIORITY	16
+#define TTM_MAX_BO_PRIORITY	16U
 
 struct ttm_backend_func {
 	/**