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233d87a579b8adcc6da5823fa507ecb6675e7562
linux/drivers
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Samson Tam 233d87a579 drm/amd/display: set link->dongle_max_pix_clk to 0 on a disconnect 
[Why]
Found issue in EDID Emulation where if we connect a display using
 a passive HDMI-DP dongle, disconnect it and then try to emulate
 a display using DP, we could not see 4K modes.  This was because
 on a disconnect, dongle_max_pix_clk was still set so when we
 emulate using DP, in dc_link_validate_mode_timing(), it would
 think we were still using a dongle and limit the modes we support.

[How]
In dc_link_detect(), set dongle_max_pix_clk to 0 when we detect
 a hotplug out ( if new_connection_type = dc_connection_none ).

Signed-off-by: Samson Tam <Samson.Tam@amd.com>
Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-06-11 12:51:32 -05:00
..
accessibility
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 70
2019-05-24 17:36:47 +02:00
acpi
Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
2019-05-24 11:03:26 -07:00
amba
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2019-05-21 10:50:46 +02:00
android
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2019-05-21 10:50:46 +02:00
ata
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 125
2019-05-24 17:39:03 +02:00
atm
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 37
2019-05-24 17:27:11 +02:00
auxdisplay
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base
Merge tag 'pm-5.2-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2019-05-15 08:46:44 -07:00
bcma
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block
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 91
2019-05-24 17:37:53 +02:00
bluetooth
Bluetooth: hci_qca: Rename STATE_<flags> to QCA_<flags>
2019-05-05 19:34:00 +02:00
bus
Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
2019-05-16 09:19:14 -07:00
cdrom
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 1
2019-05-21 11:28:39 +02:00
char
Merge tag 'random_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/random
2019-05-26 08:30:16 -07:00
clk
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 21
2019-05-21 11:28:47 +02:00
clocksource
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2019-05-21 11:28:40 +02:00
connector
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2019-05-21 10:50:46 +02:00
counter
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2019-05-21 10:50:46 +02:00
cpufreq
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2019-05-24 17:39:02 +02:00
cpuidle
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2019-05-21 10:50:46 +02:00
crypto
Merge tag 'spdx-5.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2019-05-21 12:33:38 -07:00
dax
Merge tag 'libnvdimm-fixes-5.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
2019-05-25 10:11:23 -07:00
dca
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2019-05-24 17:27:11 +02:00
devfreq
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2019-05-21 10:50:46 +02:00
dio
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2019-05-21 10:50:46 +02:00
dma
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 40
2019-05-24 17:27:12 +02:00
dma-buf
dma-buf: Discard old fence_excl on retrying get_fences_rcu for realloc
2019-06-05 07:38:37 +01:00
edac
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2019-05-21 11:28:45 +02:00
eisa
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2019-05-21 10:50:46 +02:00
extcon
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2019-05-21 10:50:46 +02:00
firewire
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2019-05-21 10:50:46 +02:00
firmware
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2019-05-21 10:50:46 +02:00
fmc
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2019-05-24 17:36:45 +02:00
fpga
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2019-05-21 10:50:46 +02:00
fsi
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2019-05-21 10:50:46 +02:00
gnss
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2019-05-21 10:50:46 +02:00
gpio
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 111
2019-05-24 17:39:01 +02:00
gpu
drm/amd/display: set link->dongle_max_pix_clk to 0 on a disconnect
2019-06-11 12:51:32 -05:00
hid
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2019-05-21 10:50:46 +02:00
hsi
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2019-05-21 10:50:46 +02:00
hv
Drivers: hv: vmbus: Remove the undesired put_cpu_ptr() in hv_synic_cleanup()
2019-04-13 09:36:35 -04:00
hwmon
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 118
2019-05-24 17:39:02 +02:00
hwspinlock
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hwtracing
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2019-05-21 10:50:46 +02:00
i2c
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2019-05-24 17:39:01 +02:00
i3c
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2019-05-21 10:50:46 +02:00
ide
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2019-05-24 17:36:45 +02:00
idle
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2019-05-21 10:50:46 +02:00
iio
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 71
2019-05-24 17:36:47 +02:00
infiniband
Merge tag 'spdx-5.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2019-05-21 12:33:38 -07:00
input
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2019-05-24 17:36:46 +02:00
interconnect
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2019-05-21 10:50:46 +02:00
iommu
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2019-05-21 10:50:46 +02:00
ipack
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2019-05-21 10:50:46 +02:00
irqchip
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2019-05-21 11:28:40 +02:00
isdn
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2019-05-24 17:37:53 +02:00
leds
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2019-05-24 17:37:52 +02:00
lightnvm
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2019-05-21 10:50:46 +02:00
macintosh
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2019-05-24 17:39:02 +02:00
mailbox
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2019-05-21 11:28:45 +02:00
mcb
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
md
Merge tag 'libnvdimm-fixes-5.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
2019-05-25 10:11:23 -07:00
media
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 122
2019-05-24 17:39:03 +02:00
memory
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2019-05-24 17:36:45 +02:00
memstick
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2019-05-21 11:28:46 +02:00
message
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2019-05-21 10:50:46 +02:00
mfd
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61
2019-05-24 17:36:45 +02:00
misc
Merge tag 'drm-intel-next-2019-05-24' of git://anongit.freedesktop.org/drm/drm-intel into drm-next
2019-05-28 09:26:52 +10:00
mmc
Merge tag 'spdx-5.2-rc2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2019-05-24 14:31:58 -07:00
mtd
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 102
2019-05-24 17:39:00 +02:00
mux
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net
Merge tag 'spdx-5.2-rc2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2019-05-24 14:31:58 -07:00
nfc
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 123
2019-05-24 17:39:03 +02:00
ntb
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2019-05-21 10:50:46 +02:00
nubus
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
nvdimm
Merge tag 'libnvdimm-fixes-5.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
2019-05-25 10:11:23 -07:00
nvme
Merge tag 'for-linus-20190524' of git://git.kernel.dk/linux-block
2019-05-24 16:02:14 -07:00
nvmem
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
of
of_net: Fix missing of_find_device_by_node ref count drop
2019-05-13 08:52:37 -07:00
opp
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
oprofile
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parisc
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2019-05-21 10:50:46 +02:00
parport
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
pci
Merge tag 'pci-v5.2-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci
2019-05-14 10:30:10 -07:00
pcmcia
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
perf
Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
2019-05-22 08:36:16 -07:00
phy
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 118
2019-05-24 17:39:02 +02:00
pinctrl
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13
2019-05-21 11:28:45 +02:00
platform
Merge tag 'spdx-5.2-rc2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2019-05-24 14:31:58 -07:00
pnp
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 118
2019-05-24 17:39:02 +02:00
power
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2019-05-21 11:28:39 +02:00
powercap
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
pps
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2019-05-24 17:36:45 +02:00
ps3
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2019-05-21 10:50:46 +02:00
ptp
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2019-05-24 17:36:45 +02:00
pwm
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2019-05-24 17:39:02 +02:00
rapidio
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2019-05-21 11:28:40 +02:00
ras
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2019-05-21 10:50:46 +02:00
regulator
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2019-05-21 10:50:46 +02:00
remoteproc
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2019-05-21 10:50:46 +02:00
reset
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2019-05-21 10:50:46 +02:00
rpmsg
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rtc
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 114
2019-05-24 17:39:01 +02:00
s390
dax: Arrange for dax_supported check to span multiple devices
2019-05-20 15:02:08 -07:00
sbus
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61
2019-05-24 17:36:45 +02:00
scsi
Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
2019-05-24 17:30:28 -07:00
sfi
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2019-05-21 10:50:46 +02:00
sh
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2019-05-21 10:50:46 +02:00
siox
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2019-05-21 10:50:46 +02:00
slimbus
slimbus: fix a potential NULL pointer dereference in of_qcom_slim_ngd_register
2019-04-25 22:23:06 +02:00
sn
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2019-05-21 10:50:46 +02:00
soc
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2019-05-21 10:50:46 +02:00
soundwire
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2019-05-21 10:50:46 +02:00
spi
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2019-05-24 17:27:12 +02:00
spmi
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2019-05-21 10:50:46 +02:00
ssb
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2019-05-21 10:50:46 +02:00
staging
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2019-05-21 10:50:46 +02:00
target
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tc
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2019-05-21 10:50:46 +02:00
tee
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2019-05-21 10:50:46 +02:00
thermal
thermal: rcar_gen3_thermal: Update temperature conversion method
2019-05-23 21:58:25 -07:00
thunderbolt
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
tty
Merge tag 'riscv-for-linus-5.2-mw2' of git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux
2019-05-19 09:56:36 -07:00
uio
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61
2019-05-24 17:36:45 +02:00
usb
treewide: prefix header search paths with $(srctree)/
2019-05-18 11:49:57 +09:00
uwb
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2019-05-21 10:50:46 +02:00
vfio
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2019-05-21 10:50:46 +02:00
vhost
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
video
video/hdmi: Dropped static functions from kernel doc
2019-06-04 14:04:04 +02:00
virt
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2019-05-21 10:50:46 +02:00
virtio
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visorbus
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2019-05-21 10:50:46 +02:00
vlynq
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2019-05-24 17:39:00 +02:00
vme
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2019-05-21 10:50:46 +02:00
w1
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watchdog
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xen
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2019-05-24 17:37:51 +02:00
zorro
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
Kconfig
counter: Introduce the Generic Counter interface
2019-04-25 21:33:37 +02:00
Makefile
counter: Introduce the Generic Counter interface
2019-04-25 21:33:37 +02:00