Dear Agustin,
Am 10.03.22 um 23:20 schrieb Agustin Gutierrez:
From: Jing Zhou <jing.z...@amd.com> [Why] Crash caused by a ddc update failure
Please give more details. What setup is it? Did Linux crash or just print a stack trace?
Also *Update engine ddc* should be more concrete.
[How] Update engine ddc before release engine.
Please add a Fixes tag.
Reviewed-by: Wyatt Wood <wyatt.w...@amd.com> Reviewed-by: Aric Cyr <aric....@amd.com> Acked-by: Agustin Gutierrez <agustin.gutier...@amd.com> Signed-off-by: Jing Zhou <jing.z...@amd.com> --- drivers/gpu/drm/amd/display/dc/dce/dce_aux.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_aux.c b/drivers/gpu/drm/amd/display/dc/dce/dce_aux.c index b8d6f4202413..8e814000db62 100644 --- a/drivers/gpu/drm/amd/display/dc/dce/dce_aux.c +++ b/drivers/gpu/drm/amd/display/dc/dce/dce_aux.c @@ -413,6 +413,7 @@ static bool acquire( return false;if (!acquire_engine(engine)) {+ engine->ddc = ddc; release_engine(engine); return false; }
Kind regards, Paul
