lkml.org 
[lkml]   [2019]   [Nov]   [8]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject[PATCH v2 0/2] remoteproc: mss: Improve mem_assign and firmware load
Date
Two things came up in the effort of figuring out why the modem crashed the
entire system when being restarted; the first one solves the actual problem, in
that it's not possible to reclaim the main modem firmware region unless the
modem subsystem is running - causing the crash.

The second patch aligns the firmware loading process to that of the downstream
driver, which seems to be a requirement in 8974 as well.

Bjorn Andersson (2):
remoteproc: qcom_q6v5_mss: Don't reassign mpss region on shutdown
remoteproc: qcom_q6v5_mss: Validate each segment during loading

drivers/remoteproc/qcom_q6v5_mss.c | 92 +++++++++++++++++++-----------
1 file changed, 59 insertions(+), 33 deletions(-)

--
2.23.0

\
 
 \ /
  Last update: 2019-11-09 01:40    [W:0.040 / U:2.664 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site