habanalabs: add set engines masks ASIC function

This function shall be used whenever components enable/binning masks
should be updated.

Usage is in one of the below cases:
- update user (or default) component masks
- update when getting the masks from FW (either CPUCP or COMMS)

Signed-off-by: Ohad Sharabi <osharabi@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>

drivers/accel/habanalabs/common/firmware_if.c

@@ -2647,7 +2647,7 @@ static int hl_fw_dynamic_init_cpu(struct hl_device *hdev,
 				fw_loader->dynamic_loader.comm_desc.cur_fw_ver);
 
 		if (rc)
-			goto out;
+			return rc;
 
 		/* read binning info from preboot */
 		if (hdev->support_preboot_binning) {
@@ -2660,15 +2660,19 @@ static int hl_fw_dynamic_init_cpu(struct hl_device *hdev,
 
 			rc = hdev->asic_funcs->set_dram_properties(hdev);
 			if (rc)
-				goto out;
+				return rc;
+
+			rc = hdev->asic_funcs->set_binning_masks(hdev);
+			if (rc)
+				return rc;
 
 			dev_dbg(hdev->dev,
 				"Read binning masks: tpc: 0x%llx, dram: 0x%llx, edma: 0x%x, dec: 0x%x, rot:0x%x\n",
 				hdev->tpc_binning, hdev->dram_binning, hdev->edma_binning,
 				hdev->decoder_binning, hdev->rotator_binning);
 		}
-out:
-		return rc;
+
+		return 0;
 	}
 
 	/* load boot fit to FW */

drivers/accel/habanalabs/common/habanalabs.h

@@ -1549,6 +1549,7 @@ struct engines_data {
  * @set_engine_cores: set a config command to engine cores
  * @send_device_activity: indication to FW about device availability
  * @set_dram_properties: set DRAM related properties.
+ * @set_binning_masks: set binning/enable masks for all relevant components.
  */
 struct hl_asic_funcs {
 	int (*early_init)(struct hl_device *hdev);
@@ -1687,6 +1688,7 @@ struct hl_asic_funcs {
 					u32 num_cores, u32 core_command);
 	int (*send_device_activity)(struct hl_device *hdev, bool open);
 	int (*set_dram_properties)(struct hl_device *hdev);
+	int (*set_binning_masks)(struct hl_device *hdev);
 };
 
 

drivers/accel/habanalabs/gaudi/gaudi.c

@@ -9135,6 +9135,11 @@ static int gaudi_set_dram_properties(struct hl_device *hdev)
 	return 0;
 }
 
+static int gaudi_set_binning_masks(struct hl_device *hdev)
+{
+	return 0;
+}
+
 static void gaudi_check_if_razwi_happened(struct hl_device *hdev)
 {
 }
@@ -9262,6 +9267,7 @@ static const struct hl_asic_funcs gaudi_funcs = {
 	.set_dram_bar_base = gaudi_set_hbm_bar_base,
 	.send_device_activity = gaudi_send_device_activity,
 	.set_dram_properties = gaudi_set_dram_properties,
+	.set_binning_masks = gaudi_set_binning_masks,
 };
 
 /**

drivers/accel/habanalabs/gaudi2/gaudi2.c

@@ -2437,6 +2437,25 @@ static int gaudi2_set_cluster_binning_masks(struct hl_device *hdev)
 	return 0;
 }
 
+static int gaudi2_set_binning_masks(struct hl_device *hdev)
+{
+	int rc;
+
+	rc = gaudi2_set_cluster_binning_masks(hdev);
+	if (rc)
+		return rc;
+
+	rc = gaudi2_set_tpc_binning_masks(hdev);
+	if (rc)
+		return rc;
+
+	rc = gaudi2_set_dec_binning_masks(hdev);
+	if (rc)
+		return rc;
+
+	return 0;
+}
+
 static int gaudi2_cpucp_info_get(struct hl_device *hdev)
 {
 	struct gaudi2_device *gaudi2 = hdev->asic_specific;
@@ -2492,15 +2511,7 @@ static int gaudi2_cpucp_info_get(struct hl_device *hdev)
 	if (rc)
 		return rc;
 
-	rc = gaudi2_set_cluster_binning_masks(hdev);
-	if (rc)
-		return rc;
-
-	rc = gaudi2_set_tpc_binning_masks(hdev);
-	if (rc)
-		return rc;
-
-	rc = gaudi2_set_dec_binning_masks(hdev);
+	rc = hdev->asic_funcs->set_binning_masks(hdev);
 	if (rc)
 		return rc;
 
@@ -10597,6 +10608,7 @@ static const struct hl_asic_funcs gaudi2_funcs = {
 	.set_engine_cores = gaudi2_set_engine_cores,
 	.send_device_activity = gaudi2_send_device_activity,
 	.set_dram_properties = gaudi2_set_dram_properties,
+	.set_binning_masks = gaudi2_set_binning_masks,
 };
 
 void gaudi2_set_asic_funcs(struct hl_device *hdev)

drivers/accel/habanalabs/goya/goya.c

@@ -5425,6 +5425,11 @@ static int goya_set_dram_properties(struct hl_device *hdev)
 	return 0;
 }
 
+static int goya_set_binning_masks(struct hl_device *hdev)
+{
+	return 0;
+}
+
 static int goya_send_device_activity(struct hl_device *hdev, bool open)
 {
 	return 0;
@@ -5524,6 +5529,7 @@ static const struct hl_asic_funcs goya_funcs = {
 	.set_dram_bar_base = goya_set_ddr_bar_base,
 	.send_device_activity = goya_send_device_activity,
 	.set_dram_properties = goya_set_dram_properties,
+	.set_binning_masks = goya_set_binning_masks,
 };
 
 /*