lkml.org 
[lkml]   [2018]   [Aug]   [7]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject[PATCH 0/2] iommu/rockchip: Runtime PM fixes
Date
This small series addresses a couple of runtime PM issues I've spotted
while running 4.18 on a Chromebook Plus (kevin, rk3399) platform, and
specifically doing kexec.

Note that even with these two patches, kexec is still fairly broken on
rk3399, as the VOP is never turned off (see [1] for a fix).

[1] https://www.spinics.net/lists/arm-kernel/msg670229.html

Marc Zyngier (2):
iommu/rockchip: Handle errors returned from PM framework
iommu/rockchip: Move irq request past pm_runtime_enable

drivers/iommu/rockchip-iommu.c | 45 +++++++++++++++++++++-------------
1 file changed, 28 insertions(+), 17 deletions(-)

--
2.18.0

\
 
 \ /
  Last update: 2018-08-07 10:55    [W:0.062 / U:10.136 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site