This "exit sleep mode" and "set display on" command needs to be sent in LP mode, so move "exit sleep mode" and "set display on" command to the init() function. Modify the Melfas panel init code to satisfy the gamma value of 2.2. Changes between V2 and V1: - PATCH 1/2: Modify the commit message and subject. - PATCH 2/2: No changes. - Link to v1: https://lore.kernel.org/all/20240725083245.12253-1-lvzhaoxiong@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx/ Zhaoxiong Lv (2): drm/panel: jd9365da: Move the location of "exit sleep mode" and "set display on" commands drm/panel: jd9365da: Modify the init code of Melfas .../gpu/drm/panel/panel-jadard-jd9365da-h3.c | 137 +++++++++--------- 1 file changed, 71 insertions(+), 66 deletions(-) -- 2.17.1