--- zzzz-none-000/linux-5.4.213/include/linux/soc/qcom/mdt_loader.h	2022-09-15 10:04:56.000000000 +0000
+++ alder-5690pro-762/linux-5.4.213/include/linux/soc/qcom/mdt_loader.h	2024-08-14 09:02:08.000000000 +0000
@@ -7,10 +7,22 @@
 #define QCOM_MDT_TYPE_MASK	(7 << 24)
 #define QCOM_MDT_TYPE_HASH	(2 << 24)
 #define QCOM_MDT_RELOCATABLE	BIT(27)
+#define QCOM_MDT_ASID_MASK      0xfu
+#define QCOM_MDT_PF_ASID_SHIFT  16
+#define QCOM_MDT_PF_ASID_MASK   (QCOM_MDT_ASID_MASK << QCOM_MDT_PF_ASID_SHIFT)
+#define QCOM_MDT_PF_ASID(x)     \
+			(((x) >> QCOM_MDT_PF_ASID_SHIFT) & QCOM_MDT_ASID_MASK)
 
 struct device;
 struct firmware;
 
+struct qcom_pd_fw_info {
+	phys_addr_t paddr;
+	void *vaddr;
+	size_t size;
+};
+
+ssize_t qcom_mdt_get_file_size(const struct firmware *fw);
 ssize_t qcom_mdt_get_size(const struct firmware *fw);
 int qcom_mdt_load(struct device *dev, const struct firmware *fw,
 		  const char *fw_name, int pas_id, void *mem_region,
@@ -21,6 +33,17 @@
 			  const char *fw_name, int pas_id, void *mem_region,
 			  phys_addr_t mem_phys, size_t mem_size,
 			  phys_addr_t *reloc_base);
-void *qcom_mdt_read_metadata(const struct firmware *fw, size_t *data_len);
+int qcom_mdt_load_pd_seg(struct device *dev, const struct firmware *fw,
+		  const char *fw_name, int pas_id, void *mem_region,
+		  phys_addr_t mem_phys, size_t mem_size,
+		  phys_addr_t *reloc_base);
 
+int qcom_mdt_load_pd_seg_no_init(struct device *dev, const struct firmware *fw,
+			  const char *fw_name, int pas_id, void *mem_region,
+			  phys_addr_t mem_phys, size_t mem_size,
+			  phys_addr_t *reloc_base);
+void *qcom_mdt_read_metadata(const struct firmware *fw, size_t *data_len);
+int get_pd_fw_info(struct device *dev, const struct firmware *fw,
+			phys_addr_t mem_phys, size_t mem_size, u8 pd_asid,
+			struct qcom_pd_fw_info *fw_info);
 #endif