diff --git a/drivers/net/wireless/ath/ath12k/acpi.c b/drivers/net/wireless/ath/ath12k/acpi.c
index 384e01748b32..ae1ce7b99d2d 100644
--- a/drivers/net/wireless/ath/ath12k/acpi.c
+++ b/drivers/net/wireless/ath/ath12k/acpi.c
@@ -52,6 +52,26 @@ static int ath12k_acpi_dsm_get_data(struct ath12k_base *ab, int func)
 			memcpy(&ab->acdata->tas_sar_power_table, obj->buffer.pointer,
 			       obj->buffer.length);
 			break;
+		case ATH12K_ACPI_DSM_FUNC_INDEX_BIOS_SAR:
+			if (obj->buffer.length != ATH12K_ACPI_DSM_BIOS_SAR_DATA_SIZE) {
+				ath12k_err(ab, "Invalid BIOS SAR data size %d\n",
+					   obj->buffer.length);
+				ret = -EINVAL;
+				goto out;
+			}
+			memcpy(&ab->acdata->bios_sar_data, obj->buffer.pointer,
+			       obj->buffer.length);
+			break;
+		case ATH12K_ACPI_DSM_FUNC_INDEX_GEO_OFFSET:
+			if (obj->buffer.length != ATH12K_ACPI_DSM_GEO_OFFSET_DATA_SIZE) {
+				ath12k_err(ab, "Invalid GEO OFFSET data size %d\n",
+					   obj->buffer.length);
+				ret = -EINVAL;
+				goto out;
+			}
+			memcpy(&ab->acdata->geo_offset_data, obj->buffer.pointer,
+			       obj->buffer.length);
+			break;
 		}
 	} else {
 		ath12k_err(ab,
@@ -83,6 +103,24 @@ static int ath12k_set_tas_power_limit_data(struct ath12k_base *ab)
 	return ret;
 }
 
+static int ath12k_set_bios_sar_power_limit_data(struct ath12k_base *ab)
+{
+	int ret;
+
+	if (ab->acdata->bios_sar_data[0] == ATH12K_ACPI_POWER_LIMIT_VERSION &&
+	    ab->acdata->bios_sar_data[1] == ATH12K_ACPI_POWER_LIMIT_ENABLE_FLAG) {
+		ret = ath12k_wmi_pdev_set_bios_sar_table_param(ab,
+							       ab->acdata->bios_sar_data);
+		if (ret)
+			ath12k_err(ab, "failed to pass bios sar table %d\n", ret);
+	} else {
+		ath12k_err(ab, "the latest bios sar data is invalid\n");
+		ret = -EINVAL;
+	}
+
+	return ret;
+}
+
 void acpi_dsm_notify(acpi_handle handle, u32 event, void *data)
 {
 	int ret;
@@ -101,6 +139,20 @@ void acpi_dsm_notify(acpi_handle handle, u32 event, void *data)
 			if (ret)
 				return;
 		}
+
+		if (ab->acdata->acpi_bios_sar_enable) {
+			ret = ath12k_acpi_dsm_get_data(ab,
+						       ATH12K_ACPI_DSM_FUNC_INDEX_BIOS_SAR);
+			if (ret) {
+				ath12k_err(ab, "failed to update bios sar %d\n", ret);
+				return;
+			}
+
+			ret = ath12k_set_bios_sar_power_limit_data(ab);
+			if (ret)
+				return;
+		}
+
 	} else {
 		ath12k_err(ab, "unknown acpi notify %u\n", event);
 	}
@@ -113,6 +165,27 @@ void ath12k_acpi_remove_notify(struct ath12k_base *ab)
 				   acpi_dsm_notify);
 }
 
+static int ath12k_pass_acpi_bios_sar_and_geo_to_fw(struct ath12k_base *ab)
+{
+	int ret;
+
+	ret = ath12k_wmi_pdev_set_bios_sar_table_param(ab,
+						       ab->acdata->bios_sar_data);
+
+	if (ret) {
+		ath12k_err(ab, "failed to pass bios sar table to fw %d\n", ret);
+		return ret;
+	}
+
+	ret = ath12k_wmi_pdev_set_bios_geo_table_param(ab,
+						       ab->acdata->geo_offset_data);
+
+	if (ret)
+		ath12k_err(ab, "failed to pass bios geo table to fw %d\n", ret);
+
+	return ret;
+}
+
 static int ath12k_pass_acpi_cfg_and_data_to_fw(struct ath12k_base *ab)
 {
 	int ret;
@@ -172,12 +245,42 @@ int ath12k_get_acpi_all_data(struct ath12k_base *ab)
 			ab->acdata->acpi_tas_enable = true;
 	}
 
+	if (ATH12K_ACPI_FUNC_BIT_VALID(ab->acdata, ATH12K_ACPI_FUNC_BIT_BIOS_SAR)) {
+		ret = ath12k_acpi_dsm_get_data(ab,
+					       ATH12K_ACPI_DSM_FUNC_INDEX_BIOS_SAR);
+		if (ret) {
+			ath12k_err(ab, "failed to get bios sar data %d\n", ret);
+			goto err_free_acdata;
+		}
+	}
+
+	if (ATH12K_ACPI_FUNC_BIT_VALID(ab->acdata, ATH12K_ACPI_FUNC_BIT_GEO_OFFSET)) {
+		ret = ath12k_acpi_dsm_get_data(ab,
+					       ATH12K_ACPI_DSM_FUNC_INDEX_GEO_OFFSET);
+		if (ret) {
+			ath12k_err(ab, "failed to get geo offset data %d\n", ret);
+			goto err_free_acdata;
+		}
+
+		if (ATH12K_ACPI_FUNC_BIT_VALID(ab->acdata, ATH12K_ACPI_FUNC_BIT_BIOS_SAR) &&
+		    ab->acdata->bios_sar_data[0] == ATH12K_ACPI_POWER_LIMIT_VERSION &&
+		    ab->acdata->bios_sar_data[1] == ATH12K_ACPI_POWER_LIMIT_ENABLE_FLAG &&
+		    !ab->acdata->acpi_tas_enable)
+			ab->acdata->acpi_bios_sar_enable = true;
+	}
+
 	if (ab->acdata->acpi_tas_enable) {
 		ret = ath12k_pass_acpi_cfg_and_data_to_fw(ab);
 		if (ret)
 			goto err_free_acdata;
 	}
 
+	if (ab->acdata->acpi_bios_sar_enable) {
+		ret = ath12k_pass_acpi_bios_sar_and_geo_to_fw(ab);
+		if (ret)
+			goto err_free_acdata;
+	}
+
 	status = acpi_install_notify_handler(ACPI_HANDLE(ab->dev),
 					     ACPI_DEVICE_NOTIFY,
 					     acpi_dsm_notify, ab);
diff --git a/drivers/net/wireless/ath/ath12k/acpi.h b/drivers/net/wireless/ath/ath12k/acpi.h
index 2331b8e3e035..2f930f0718da 100644
--- a/drivers/net/wireless/ath/ath12k/acpi.h
+++ b/drivers/net/wireless/ath/ath12k/acpi.h
@@ -9,9 +9,13 @@
 #include <linux/acpi.h>
 
 #define ATH12K_ACPI_DSM_FUNC_INDEX_SUPPORT_FUNCS	0
+#define ATH12K_ACPI_DSM_FUNC_INDEX_BIOS_SAR             4
+#define ATH12K_ACPI_DSM_FUNC_INDEX_GEO_OFFSET           5
 #define ATH12K_ACPI_DSM_FUNC_INDEX_TAS_CFG		8
 #define ATH12K_ACPI_DSM_FUNC_INDEX_TAS_DATA		9
 
+#define ATH12K_ACPI_FUNC_BIT_BIOS_SAR			BIT(3)
+#define ATH12K_ACPI_FUNC_BIT_GEO_OFFSET			BIT(4)
 #define ATH12K_ACPI_FUNC_BIT_TAS_CFG			BIT(7)
 #define ATH12K_ACPI_FUNC_BIT_TAS_DATA			BIT(8)
 
@@ -20,10 +24,24 @@
 
 #define ATH12K_ACPI_TAS_DATA_VERSION		0x1
 #define ATH12K_ACPI_TAS_DATA_ENABLE_FLAG	0x1
+#define ATH12K_ACPI_POWER_LIMIT_VERSION		0x1
+#define ATH12K_ACPI_POWER_LIMIT_ENABLE_FLAG	0x1
+
+#define ATH12K_ACPI_GEO_OFFSET_DATA_OFFSET	1
+#define ATH12K_ACPI_DBS_BACKOFF_DATA_OFFSET	2
+#define ATH12K_ACPI_BIOS_SAR_DBS_BACKOFF_LEN	10
+#define ATH12K_ACPI_POWER_LIMIT_DATA_OFFSET	12
+#define ATH12K_ACPI_BIOS_SAR_GEO_OFFSET_LEN	18
+#define ATH12K_ACPI_BIOS_SAR_TABLE_LEN		22
 
 #define ATH12K_ACPI_DSM_TAS_DATA_SIZE			69
 #define ATH12K_ACPI_DSM_TAS_CFG_SIZE			108
 
+#define ATH12K_ACPI_DSM_GEO_OFFSET_DATA_SIZE (ATH12K_ACPI_GEO_OFFSET_DATA_OFFSET + \
+					      ATH12K_ACPI_BIOS_SAR_GEO_OFFSET_LEN)
+#define ATH12K_ACPI_DSM_BIOS_SAR_DATA_SIZE (ATH12K_ACPI_POWER_LIMIT_DATA_OFFSET + \
+					    ATH12K_ACPI_BIOS_SAR_TABLE_LEN)
+
 int ath12k_get_acpi_all_data(struct ath12k_base *ab);
 void acpi_dsm_notify(acpi_handle handle, u32 event, void *data);
 #endif
diff --git a/drivers/net/wireless/ath/ath12k/core.h b/drivers/net/wireless/ath/ath12k/core.h
index cba4f176c018..6fe4f0ddee4a 100644
--- a/drivers/net/wireless/ath/ath12k/core.h
+++ b/drivers/net/wireless/ath/ath12k/core.h
@@ -775,8 +775,11 @@ struct ath12k_base {
 	struct {
 		u32 func_bit;
 		bool acpi_tas_enable;
+		bool acpi_bios_sar_enable;
 		u8 tas_cfg[ATH12K_ACPI_DSM_TAS_CFG_SIZE];
 		u8 tas_sar_power_table[ATH12K_ACPI_DSM_TAS_DATA_SIZE];
+		u8 bios_sar_data[ATH12K_ACPI_DSM_BIOS_SAR_DATA_SIZE];
+		u8 geo_offset_data[ATH12K_ACPI_DSM_GEO_OFFSET_DATA_SIZE];
 	} *acdata;
 
 	/* must be last */
diff --git a/drivers/net/wireless/ath/ath12k/wmi.c b/drivers/net/wireless/ath/ath12k/wmi.c
index f49f4325edff..9ad588897b09 100644
--- a/drivers/net/wireless/ath/ath12k/wmi.c
+++ b/drivers/net/wireless/ath/ath12k/wmi.c
@@ -6998,3 +6998,95 @@ int ath12k_wmi_pdev_set_tas_data_table_param(struct ath12k_base *ab,
 
 	return ret;
 }
+
+int ath12k_wmi_pdev_set_bios_sar_table_param(struct ath12k_base *ab,
+					     u8 *psar_table)
+{
+	struct ath12k_wmi_base *wmi_ab = &ab->wmi_ab;
+	struct wmi_pdev_set_bios_sar_table_cmd *cmd;
+	struct wmi_tlv *tlv;
+	struct sk_buff *skb;
+	int ret;
+	u8 *buf_ptr;
+	u32 len, sar_table_len_aligned, sar_dbs_backoff_len_aligned;
+	u8 *psar_value = psar_table + ATH12K_ACPI_POWER_LIMIT_DATA_OFFSET;
+	u8 *pdbs_value = psar_table + ATH12K_ACPI_DBS_BACKOFF_DATA_OFFSET;
+
+	sar_table_len_aligned = roundup(ATH12K_ACPI_BIOS_SAR_TABLE_LEN, sizeof(u32));
+	sar_dbs_backoff_len_aligned = roundup(ATH12K_ACPI_BIOS_SAR_DBS_BACKOFF_LEN, sizeof(u32));
+	len = sizeof(*cmd) + TLV_HDR_SIZE + sar_table_len_aligned +
+		TLV_HDR_SIZE + sar_dbs_backoff_len_aligned;
+
+	skb = ath12k_wmi_alloc_skb(wmi_ab, len);
+	if (!skb)
+		return -ENOMEM;
+
+	cmd = (struct wmi_pdev_set_bios_sar_table_cmd *)skb->data;
+	cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_PDEV_SET_BIOS_SAR_TABLE_CMD_PARAMS,
+						 sizeof(*cmd));
+	cmd->pdev_id = cpu_to_le32(WMI_PDEV_ID_SOC);
+	cmd->sar_len = cpu_to_le32(ATH12K_ACPI_BIOS_SAR_TABLE_LEN);
+	cmd->dbs_backoff_len = cpu_to_le32(ATH12K_ACPI_BIOS_SAR_DBS_BACKOFF_LEN);
+
+	buf_ptr = skb->data + sizeof(*cmd);
+	tlv = (struct wmi_tlv *)buf_ptr;
+	tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_BYTE,
+					 sar_table_len_aligned);
+	buf_ptr += TLV_HDR_SIZE;
+	memcpy(buf_ptr, psar_value, ATH12K_ACPI_BIOS_SAR_TABLE_LEN);
+
+	buf_ptr += sar_table_len_aligned;
+	tlv = (struct wmi_tlv *)buf_ptr;
+	tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_BYTE,
+					 sar_dbs_backoff_len_aligned);
+	buf_ptr += TLV_HDR_SIZE;
+	memcpy(buf_ptr, pdbs_value, ATH12K_ACPI_BIOS_SAR_DBS_BACKOFF_LEN);
+
+	ret = ath12k_wmi_cmd_send(&wmi_ab->wmi[0], skb, WMI_PDEV_SET_BIOS_SAR_TABLE_CMDID);
+	if (ret) {
+		ath12k_warn(ab, "failed to send WMI_PDEV_SET_BIOS_INTERFACE_CMDID %d\n", ret);
+		dev_kfree_skb(skb);
+	}
+
+	return ret;
+}
+
+int ath12k_wmi_pdev_set_bios_geo_table_param(struct ath12k_base *ab,
+					     u8 *pgeo_table)
+{
+	struct ath12k_wmi_base *wmi_ab = &ab->wmi_ab;
+	struct wmi_pdev_set_bios_geo_table_cmd *cmd;
+	struct wmi_tlv *tlv;
+	struct sk_buff *skb;
+	int ret;
+	u8 *buf_ptr;
+	u32 len, sar_geo_len_aligned;
+	u8 *pgeo_value = pgeo_table + ATH12K_ACPI_GEO_OFFSET_DATA_OFFSET;
+
+	sar_geo_len_aligned = roundup(ATH12K_ACPI_BIOS_SAR_GEO_OFFSET_LEN, sizeof(u32));
+	len = sizeof(*cmd) + TLV_HDR_SIZE + sar_geo_len_aligned;
+
+	skb = ath12k_wmi_alloc_skb(wmi_ab, len);
+	if (!skb)
+		return -ENOMEM;
+
+	cmd = (struct wmi_pdev_set_bios_geo_table_cmd *)skb->data;
+	cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_PDEV_SET_BIOS_GEO_TABLE_CMD_PARAMS,
+						 sizeof(*cmd));
+	cmd->pdev_id = cpu_to_le32(WMI_PDEV_ID_SOC);
+	cmd->geo_len = cpu_to_le32(ATH12K_ACPI_BIOS_SAR_GEO_OFFSET_LEN);
+
+	buf_ptr = skb->data + sizeof(*cmd);
+	tlv = (struct wmi_tlv *)buf_ptr;
+	tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_BYTE, sar_geo_len_aligned);
+	buf_ptr += TLV_HDR_SIZE;
+	memcpy(buf_ptr, pgeo_value, ATH12K_ACPI_BIOS_SAR_GEO_OFFSET_LEN);
+
+	ret = ath12k_wmi_cmd_send(&wmi_ab->wmi[0], skb, WMI_PDEV_SET_BIOS_GEO_TABLE_CMDID);
+	if (ret) {
+		ath12k_warn(ab, "failed to send WMI_PDEV_SET_BIOS_GEO_TABLE_CMDID %d\n", ret);
+		dev_kfree_skb(skb);
+	}
+
+	return ret;
+}
diff --git a/drivers/net/wireless/ath/ath12k/wmi.h b/drivers/net/wireless/ath/ath12k/wmi.h
index 38bbf59fc6b7..8a774655fe9f 100644
--- a/drivers/net/wireless/ath/ath12k/wmi.h
+++ b/drivers/net/wireless/ath/ath12k/wmi.h
@@ -361,6 +361,8 @@ enum wmi_tlv_cmd_id {
 	WMI_PDEV_DMA_RING_CFG_REQ_CMDID,
 	WMI_PDEV_HE_TB_ACTION_FRM_CMDID,
 	WMI_PDEV_PKTLOG_FILTER_CMDID,
+	WMI_PDEV_SET_BIOS_SAR_TABLE_CMDID = 0x4044,
+	WMI_PDEV_SET_BIOS_GEO_TABLE_CMDID = 0x4045,
 	WMI_PDEV_SET_BIOS_INTERFACE_CMDID = 0x404A,
 	WMI_VDEV_CREATE_CMDID = WMI_TLV_CMD(WMI_GRP_VDEV),
 	WMI_VDEV_DELETE_CMDID,
@@ -1932,6 +1934,8 @@ enum wmi_tlv_tag {
 	WMI_TAG_REGULATORY_RULE_EXT_STRUCT = 0x3A9,
 	WMI_TAG_REG_CHAN_LIST_CC_EXT_EVENT,
 	WMI_TAG_EHT_RATE_SET = 0x3C4,
+	WMI_TAG_PDEV_SET_BIOS_SAR_TABLE_CMD_PARAMS = 0x3D8,
+	WMI_TAG_PDEV_SET_BIOS_GEO_TABLE_CMD_PARAMS = 0x3D9,
 	WMI_TAG_PDEV_SET_BIOS_INTERFACE_CMD_PARAMS = 0x3FB,
 	WMI_TAG_MAX
 };
@@ -4806,6 +4810,19 @@ enum bios_param_type {
 	WMI_BIOS_PARAM_TYPE_MAX,
 };
 
+struct wmi_pdev_set_bios_sar_table_cmd {
+	__le32 tlv_header;
+	__le32 pdev_id;
+	__le32 sar_len;
+	__le32 dbs_backoff_len;
+} __packed;
+
+struct wmi_pdev_set_bios_geo_table_cmd {
+	__le32 tlv_header;
+	__le32 pdev_id;
+	__le32 geo_len;
+} __packed;
+
 #define ATH12K_FW_STATS_BUF_SIZE (1024 * 1024)
 
 void ath12k_wmi_init_qcn9274(struct ath12k_base *ab,
@@ -4931,4 +4948,8 @@ int ath12k_wmi_pdev_set_tas_cfg_table_param(struct ath12k_base *ab,
 					    const u8 *ptas_cfg);
 int ath12k_wmi_pdev_set_tas_data_table_param(struct ath12k_base *ab,
 					     const u8 *ptas_data);
+int ath12k_wmi_pdev_set_bios_sar_table_param(struct ath12k_base *ab,
+					     u8 *psar_table);
+int ath12k_wmi_pdev_set_bios_geo_table_param(struct ath12k_base *ab,
+					     u8 *pgeo_table);
 #endif
