[PATCH] drm/amd/display: reset dcn31 SMU mailbox on failures

2022-01-07 Thread Mario Limonciello
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 --- drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/dcn31_smu.c | 6 ++ 1 file changed, 6 insertions(+) diff -

Re: [PATCH] drm/amd/display: reset dcn31 SMU mailbox on failures

2022-01-07 Thread Kazlauskas, Nicholas
On 2022-01-07 4:40 p.m., Mario Limonciello wrote: 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 I guess we used to do this but after we started adding the