Hi Jernej and Jonas,
Thank you for the patch.
On Sat, Feb 29, 2020 at 05:30:42PM +0100, Jernej Skrabec wrote:
From: Jonas Karlman jonas@kwiboo.se
Setting scan mode to "none" confuses some TVs like LG B8, which randomly change overscan procentage over time. Digital outputs like HDMI and DVI,
s/procentage/percentage/ ?
handled by this controller, don't really need overscan, so we can always set scan mode to underscan. Actually, this is exactly what drm_hdmi_avi_infoframe_from_display_mode() already does, so we can just remove offending line.
Signed-off-by: Jonas Karlman jonas@kwiboo.se [updated commit message] Signed-off-by: Jernej Skrabec jernej.skrabec@siol.net
Acked-by: Laurent Pinchart laurent.pinchart@ideasonboard.com
drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 2 -- 1 file changed, 2 deletions(-)
diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c index 9d7bfb1cb213..3d6021119942 100644 --- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c +++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c @@ -1655,8 +1655,6 @@ static void hdmi_config_AVI(struct dw_hdmi *hdmi, struct drm_display_mode *mode) HDMI_EXTENDED_COLORIMETRY_XV_YCC_601; }
- frame.scan_mode = HDMI_SCAN_MODE_NONE;
- /*
- The Designware IP uses a different byte format from standard
- AVI info frames, though generally the bits are in the correct