公开(公告)号：US20240319904A1

公开(公告)日：2024-09-26

申请号：US18407990

申请日：2024-01-09

Applicant: MediaTek Inc.

Inventor： Pao-Hung Kuo ,  Po-Chun Fan ,  Sheng-Yen Yang

IPC: G06F3/06

CPC classification number: G06F3/065 ,  G06F3/0604 ,  G06F3/0659 ,  G06F3/0683

Abstract: A method of managing access to a first memory via a second memory includes autonomously copying data from one or more of the data blocks in the first plurality of data blocks in the first memory to corresponding one or more of the data blocks in the second plurality of data blocks in the second memory sequentially. Access to the first memory with a first plurality of data blocks is at a first speed and access to the second memory with a second plurality of data blocks is at a second speed. A command is received for reading from the second memory. Responsive to receiving the command, a pointer is obtained indicating an address of a data block in the second memory that contains data copied from the first memory and that is first available for access. The data is obtained from the data block based on the pointer.