drm/amdgpu: define amdgpu_ras_late_init to call all ras blocks' .ras_late_init

Define amdgpu_ras_late_init to call all ras blocks' .ras_late_init.
Signed-off-by: yipechai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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

@@ -2629,6 +2629,12 @@ static int amdgpu_device_ip_late_init(struct amdgpu_device *adev)
 		adev->ip_blocks[i].status.late_initialized = true;
 	}
 
+	r = amdgpu_ras_late_init(adev);
+	if (r) {
+		DRM_ERROR("amdgpu_ras_late_init failed %d", r);
+		return r;
+	}
+
 	amdgpu_ras_set_error_query_ready(adev, true);
 
 	amdgpu_device_set_cg_state(adev, AMD_CG_STATE_GATE);

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

@@ -449,50 +449,6 @@ int amdgpu_gmc_ras_early_init(struct amdgpu_device *adev)
 
 int amdgpu_gmc_ras_late_init(struct amdgpu_device *adev)
 {
-	int r;
-
-	if (adev->umc.ras && adev->umc.ras->ras_block.ras_late_init) {
-		r = adev->umc.ras->ras_block.ras_late_init(adev, adev->umc.ras_if);
-		if (r)
-			return r;
-	}
-
-	if (adev->mmhub.ras && adev->mmhub.ras->ras_block.ras_late_init) {
-		r = adev->mmhub.ras->ras_block.ras_late_init(adev, adev->mmhub.ras_if);
-		if (r)
-			return r;
-	}
-
-	if (adev->gmc.xgmi.ras && adev->gmc.xgmi.ras->ras_block.ras_late_init) {
-		r = adev->gmc.xgmi.ras->ras_block.ras_late_init(adev, adev->gmc.xgmi.ras_if);
-		if (r)
-			return r;
-	}
-
-	if (adev->hdp.ras && adev->hdp.ras->ras_block.ras_late_init) {
-		r = adev->hdp.ras->ras_block.ras_late_init(adev, adev->hdp.ras_if);
-		if (r)
-			return r;
-	}
-
-	if (adev->mca.mp0.ras && adev->mca.mp0.ras->ras_block.ras_late_init) {
-		r = adev->mca.mp0.ras->ras_block.ras_late_init(adev, adev->mca.mp0.ras_if);
-		if (r)
-			return r;
-	}
-
-	if (adev->mca.mp1.ras && adev->mca.mp1.ras->ras_block.ras_late_init) {
-		r = adev->mca.mp1.ras->ras_block.ras_late_init(adev, adev->mca.mp1.ras_if);
-		if (r)
-			return r;
-	}
-
-	if (adev->mca.mpio.ras && adev->mca.mpio.ras->ras_block.ras_late_init) {
-		r = adev->mca.mpio.ras->ras_block.ras_late_init(adev, adev->mca.mpio.ras_if);
-		if (r)
-			return r;
-	}
-
 	return 0;
 }
 

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

@@ -2522,6 +2522,31 @@ void amdgpu_ras_suspend(struct amdgpu_device *adev)
 		amdgpu_ras_disable_all_features(adev, 1);
 }
 
+int amdgpu_ras_late_init(struct amdgpu_device *adev)
+{
+	struct amdgpu_ras_block_list *node, *tmp;
+	struct amdgpu_ras_block_object *obj;
+	int r;
+
+	list_for_each_entry_safe(node, tmp, &adev->ras_list, node) {
+		if (!node->ras_obj) {
+			dev_warn(adev->dev, "Warning: abnormal ras list node.\n");
+			continue;
+		}
+		obj = node->ras_obj;
+		if (obj->ras_late_init) {
+			r = obj->ras_late_init(adev, &obj->ras_comm);
+			if (r) {
+				dev_err(adev->dev, "%s failed to execute ras_late_init! ret:%d\n",
+					obj->ras_comm.name, r);
+				return r;
+			}
+		}
+	}
+
+	return 0;
+}
+
 /* do some fini work before IP fini as dependence */
 int amdgpu_ras_pre_fini(struct amdgpu_device *adev)
 {

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

@@ -595,6 +595,7 @@ amdgpu_ras_error_to_ta(enum amdgpu_ras_error_type error) {
 
 /* called in ip_init and ip_fini */
 int amdgpu_ras_init(struct amdgpu_device *adev);
+int amdgpu_ras_late_init(struct amdgpu_device *adev);
 int amdgpu_ras_fini(struct amdgpu_device *adev);
 int amdgpu_ras_pre_fini(struct amdgpu_device *adev);
 

drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c

@@ -4791,12 +4791,6 @@ static int gfx_v9_0_ecc_late_init(void *handle)
 	if (r)
 		return r;
 
-	if (adev->gfx.ras && adev->gfx.ras->ras_block.ras_late_init) {
-		r = adev->gfx.ras->ras_block.ras_late_init(adev, adev->gfx.ras_if);
-		if (r)
-			return r;
-	}
-
 	if (adev->gfx.ras &&
 	    adev->gfx.ras->enable_watchdog_timer)
 		adev->gfx.ras->enable_watchdog_timer(adev);

drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c

@@ -1894,10 +1894,7 @@ static int sdma_v4_0_late_init(void *handle)
 			adev->sdma.ras->ras_block.hw_ops->reset_ras_error_count(adev);
 	}
 
-	if (adev->sdma.ras && adev->sdma.ras->ras_block.ras_late_init)
-		return adev->sdma.ras->ras_block.ras_late_init(adev, adev->sdma.ras_if);
-	else
-		return 0;
+	return 0;
 }
 
 static int sdma_v4_0_sw_init(void *handle)

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

@@ -1189,15 +1189,11 @@ static int soc15_common_early_init(void *handle)
 static int soc15_common_late_init(void *handle)
 {
 	struct amdgpu_device *adev = (struct amdgpu_device *)handle;
-	int r = 0;
 
 	if (amdgpu_sriov_vf(adev))
 		xgpu_ai_mailbox_get_irq(adev);
 
-	if (adev->nbio.ras && adev->nbio.ras->ras_block.ras_late_init)
-		r = adev->nbio.ras->ras_block.ras_late_init(adev, adev->nbio.ras_if);
-
-	return r;
+	return 0;
 }
 
 static int soc15_common_sw_init(void *handle)