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| author | Aurabindo Pillai <aurabindo.pillai@amd.com> | 2023-08-11 16:07:08 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-08-16 18:27:23 +0200 |
| commit | b61a06eca15cc4fd6ff50540ba3bbdea76e52c6b (patch) | |
| tree | 53d48a4726df0155df113660b74cded5e6c5724e /io_uring | |
| parent | 07152d9e87ef7759955446989693bbf5e8e80b7c (diff) | |
| download | linux-b61a06eca15cc4fd6ff50540ba3bbdea76e52c6b.tar.gz | |
drm/amd/display: trigger timing sync only if TG is running
commit 6066aaf74f510fc171dbe9375153aee2d60d37aa upstream
[Why&How]
If the timing generator isnt running, it does not make sense to trigger
a sync on the corresponding OTG. Check this condition before starting.
Otherwise, this will cause error like:
*ERROR* GSL: Timeout on reset trigger!
Fixes: dc55b106ad47 ("drm/amd/display: Disable phantom OTG after enable for plane disable")
Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
[ NOTE: This is also 5f9f97c02dd2 ("drm/amd/display: trigger timing sync
only if TG is running") ]
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'io_uring')
0 files changed, 0 insertions, 0 deletions