公开(公告)号：US11494248B2

公开(公告)日：2022-11-08

申请号：US16722861

申请日：2019-12-20

Applicant: QUALCOMM INCORPORATED

Inventor： Rakesh Misra ,  Rohit Gupta ,  Shubham Maheshwari ,  Pawan Chhabra

IPC: G06F11/07 ,  G06F9/4401 ,  G06F15/78 ,  G06F1/24 ,  G06F11/14 ,  G06F11/30 ,  G06F1/3203

Abstract: A warm mission-mode reset may be performed in a portable computing device. Assertion of a signal indicating an error condition may be detected. In response to detection of the signal indicating an error condition, a signal indicating a request to preserve memory contents may be provided to a DRAM subsystem. Then, in response to a signal acknowledging the DRAM subsystem is preserving the memory contents, a system reset signal may be asserted.