https://github.com/torvalds/linux
Revision 71ae30997a8f1791835167d3ceb8d1fab32407db authored by Meenakshikumar Somasundaram on 30 August 2021, 18:01:10 UTC, committed by Alex Deucher on 16 September 2021, 13:56:24 UTC
[Why]
If link training is aborted, it shall be retried if sink is present.

[How]
Check hpd status to find out whether sink is present or not. If sink is
present, then link training shall be tried again with same settings.
Otherwise, link training shall be aborted.

Reviewed-by: Jimmy Kizito <Jimmy.Kizito@amd.com>
Acked-by: Mikita Lipski <mikita.lipski@amd.com>
Signed-off-by: Meenakshikumar Somasundaram <meenakshikumar.somasundaram@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
1 parent 4e00a43
History
Tip revision: 71ae30997a8f1791835167d3ceb8d1fab32407db authored by Meenakshikumar Somasundaram on 30 August 2021, 18:01:10 UTC
drm/amd/display: Link training retry fix for abort case
Tip revision: 71ae309
File Mode Size
Documentation
LICENSES
arch
block
certs
crypto
drivers
fs
include
init
ipc
kernel
lib
mm
net
samples
scripts
security
sound
tools
usr
virt
.clang-format -rw-r--r-- 16.6 KB
.cocciconfig -rw-r--r-- 59 bytes
.get_maintainer.ignore -rw-r--r-- 71 bytes
.gitattributes -rw-r--r-- 62 bytes
.gitignore -rw-r--r-- 1.9 KB
.mailmap -rw-r--r-- 19.8 KB
COPYING -rw-r--r-- 496 bytes
CREDITS -rw-r--r-- 98.6 KB
Kbuild -rw-r--r-- 1.3 KB
Kconfig -rw-r--r-- 555 bytes
MAINTAINERS -rw-r--r-- 605.7 KB
Makefile -rw-r--r-- 64.3 KB
README -rw-r--r-- 727 bytes

README

back to top