From 9f42a31c52b39daa9062046b6f0241a0a41b3512 Mon Sep 17 00:00:00 2001 From: Detlev Casanova Date: Mon, 2 Oct 2023 14:35:52 -0400 Subject: [PATCH 3/5] doc: visl: Document stable_output parameter Reviewed-by: Daniel Almeida Signed-off-by: Detlev Casanova --- Documentation/admin-guide/media/visl.rst | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/admin-guide/media/visl.rst b/Documentation/admin-guide/media/visl.rst index 7d2dc78341c9..5b26fd943571 100644 --- a/Documentation/admin-guide/media/visl.rst +++ b/Documentation/admin-guide/media/visl.rst @@ -49,6 +49,10 @@ Module parameters visl_dprintk_frame_start, visl_dprintk_nframes, but controls the dumping of buffer data through debugfs instead. +- stable_output: Limit the information written on each output frame to make + sure that, for a given input, the output frames are always exactly the same. + This is useful for automated tests to check that output frames are correct. + What is the default use case for this driver? --------------------------------------------- -- 2.41.0