linux/drivers/media
Brad Love 4bd46aa035 media: cx23885: only reset DMA on problematic CPUs
It is reported that commit 95f408bbc4 ("media: cx23885: Ryzen DMA
related RiSC engine stall fixes") caused regresssions with other CPUs.

Ensure that the quirk will be applied only for the CPUs that
are known to cause problems.

A module option is added for explicit control of the behaviour.

Fixes: 95f408bbc4 ("media: cx23885: Ryzen DMA related RiSC engine stall fixes")

Signed-off-by: Brad Love <brad@nextdimension.cc>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-12-20 06:52:01 -05:00
..
cec media: cec: keep track of outstanding transmits 2018-11-23 05:56:14 -05:00
common Linux 4.20-rc7 2018-12-17 10:34:24 -05:00
dvb-core media: dvb_frontend: add debug message for frequency intervals 2018-11-23 11:59:45 -05:00
dvb-frontends media: drxk_hard: check if parameter is not NULL 2018-12-17 14:43:10 -05:00
firewire media: firewire: Fix app_info parameter type in avc_ca{,_app}_info 2018-12-05 05:34:33 -05:00
i2c media: video-i2c: check if chip struct has set_power function 2018-12-07 08:33:23 -05:00
mmc media: siano: use GFP_DMA only for smssdio 2018-05-15 08:04:42 -04:00
pci media: cx23885: only reset DMA on problematic CPUs 2018-12-20 06:52:01 -05:00
platform Linux 4.20-rc7 2018-12-17 10:34:24 -05:00
radio media: replace strcpy() by strscpy() 2018-09-11 13:32:17 -04:00
rc media: rc: ensure close() is called on rc_unregister_device 2018-11-22 13:33:24 -05:00
spi media: cxd2880-spi: Add optional vcc regulator 2018-12-03 13:33:16 -05:00
tuners media: si2157: declare its own pads 2018-09-17 13:16:19 -04:00
usb media: siano: Use kmemdup instead of duplicating its function 2018-12-07 09:42:18 -05:00
v4l2-core Linux 4.20-rc7 2018-12-17 10:34:24 -05:00
Kconfig media: Add a Kconfig option for the Request API 2018-12-05 13:07:43 -05:00
Makefile media: media-request: implement media requests 2018-08-31 11:04:51 -04:00
media-device.c media: Add a Kconfig option for the Request API 2018-12-05 13:07:43 -05:00
media-devnode.c MAINTAINERS & files: Canonize the e-mails I use at files 2018-05-04 06:21:06 -04:00
media-entity.c media: v4l2-mc: switch it to use the new approach to setup pipelines 2018-09-17 13:16:19 -04:00
media-request.c media: media-request: Add compat ioctl 2018-11-20 12:53:27 -05:00