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(parent: cca63b5) | patch
drm/amd/display: reset dcn31 SMU mailbox on failures
authorMario Limonciello <mario.limonciello@amd.com>
Fri, 7 Jan 2022 21:40:10 +0000 (15:40 -0600)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 11 Jan 2022 20:44:27 +0000 (15:44 -0500)
commit3f9af34b44ee0c26236b8e259d69b4afb8ca593e
tree6bac847f160dd06e1d3da742058c07c922993b13tree | snapshot
parentcca63b5909b37840369a3f81b355bf869f8c84d5commit | diff
drm/amd/display: reset dcn31 SMU mailbox on failures

Otherwise future commands may fail as well leading to downstream
problems that look like they stemmed from a timeout the first time
but really didn't.

Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/dcn31_smu.c diff | blob | history
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