AuxXxilium/linux_dsm_epyc7002
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6c3c90058b
linux_dsm_epyc7002/drivers/thunderbolt
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Mika Westerberg 6c3c90058b thunderbolt: Increase runtime PM reference count on DP tunnel discovery 
commit c94732bda079ee66b5c3904cbb628d0cb218ab39 upstream.

If the driver is unbound and then bound back it goes over the topology
and figure out the existing tunnels. However, if it finds DP tunnel it
should make sure the domain does not runtime suspend as otherwise it
will tear down the DP tunnel unexpectedly.

Fixes: 6ac6faee5d ("thunderbolt: Add runtime PM for Software CM")
Cc: stable@vger.kernel.org
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-03-25 09:04:15 +01:00
..
acpi.c thunderbolt: Fix possible NULL pointer dereference in tb_acpi_add_link() 2021-02-10 09:29:15 +01:00
cap.c thunderbolt: Introduce tb_switch_next_cap() 2020-09-03 12:21:07 +03:00
ctl.c thunderbolt: Log correct zeroX entries in decode_error() 2020-09-16 14:57:46 +03:00
ctl.h thunderbolt: Populate PG field in hot plug acknowledgment packet 2019-12-18 15:34:25 +01:00
debugfs.c thunderbolt: Add uaccess dependency to debugfs interface 2020-11-05 13:32:46 +03:00
dma_port.c thunderbolt: Convert rest of the driver files to use SPDX identifier 2018-10-02 15:52:08 -07:00
dma_port.h thunderbolt: Convert rest of the driver files to use SPDX identifier 2018-10-02 15:52:08 -07:00
domain.c thunderbolt: Allow KUnit tests to be built also when CONFIG_USB4=m 2020-09-16 14:57:46 +03:00
eeprom.c thunderbolt: Retry DROM read once if parsing fails 2020-09-09 14:00:56 +03:00
icm.c thunderbolt: Fix use-after-free in remove_unplugged_switch() 2020-11-19 17:44:10 +03:00
Kconfig thunderbolt: Use "if USB4" instead of "depends on" in Kconfig 2020-09-16 14:57:46 +03:00
lc.c thunderbolt: Enable wakes from system suspend 2020-09-03 12:06:42 +03:00
Makefile thunderbolt: Allow KUnit tests to be built also when CONFIG_USB4=m 2020-09-16 14:57:46 +03:00
nhi_ops.c thunderbolt: Software CM only should set force power in Tiger Lake 2020-09-03 12:06:40 +03:00
nhi_regs.h thunderbolt: Add support for Intel Ice Lake 2019-08-26 12:15:06 +03:00
nhi.c thunderbolt: Add support for Intel Tiger Lake-H 2020-11-06 16:39:11 +03:00
nhi.h thunderbolt: Add support for Intel Tiger Lake-H 2020-11-06 16:39:11 +03:00
nvm.c thunderbolt: Add support for separating the flush to SPI and authenticate 2020-07-01 13:51:49 +03:00
path.c thunderbolt: Add USB3 bandwidth management 2020-06-22 19:58:20 +03:00
property.c thunderbolt: property: Fix a missing check of kzalloc 2019-03-28 11:30:47 +03:00
quirks.c thunderbolt: Correct tb_check_quirks() kernel-doc 2020-09-16 14:57:46 +03:00
retimer.c thunderbolt: Add support for on-board retimers 2020-06-22 19:58:32 +03:00
sb_regs.h thunderbolt: Add support for on-board retimers 2020-06-22 19:58:32 +03:00
switch.c thunderbolt: Initialize HopID IDAs in tb_switch_alloc() 2021-03-25 09:04:15 +01:00
tb_msgs.h thunderbolt: Handle ERR_LOCK notification 2020-09-16 14:57:46 +03:00
tb_regs.h thunderbolt: Add debugfs interface 2020-09-03 12:21:08 +03:00
tb.c thunderbolt: Increase runtime PM reference count on DP tunnel discovery 2021-03-25 09:04:15 +01:00
tb.h thunderbolt: Add support for Intel Tiger Lake-H 2020-11-06 16:39:11 +03:00
test.c thunderbolt: Allow KUnit tests to be built also when CONFIG_USB4=m 2020-09-16 14:57:46 +03:00
tmu.c thunderbolt: Add support for Time Management Unit 2019-12-18 15:41:15 +01:00
tunnel.c thunderbolt: Fixes for v5.9-rc4 2020-09-01 09:48:28 +02:00
tunnel.h thunderbolt: Add USB3 bandwidth management 2020-06-22 19:58:20 +03:00
usb4.c thunderbolt: Only configure USB4 wake for lane 0 adapters 2020-11-05 13:32:53 +03:00
xdomain.c thunderbolt: Fix memory leak if ida_simple_get() fails in enumerate_services() 2020-11-05 13:32:40 +03:00