[PATCH] drm: drm_probe_helper: add modes upto 1920x1080

Angus Ainslie angus at akkea.ca
Mon Nov 15 16:01:35 UTC 2021


Lots of monitors nowdays support more than 1024x768 so if the EDID is
unknown then add resolutions upto 1920x1080.

Signed-off-by: Angus Ainslie <angus at akkea.ca>
---
 drivers/gpu/drm/drm_probe_helper.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/drm_probe_helper.c b/drivers/gpu/drm/drm_probe_helper.c
index e7e1ee2aa352..5ad66ae9916e 100644
--- a/drivers/gpu/drm/drm_probe_helper.c
+++ b/drivers/gpu/drm/drm_probe_helper.c
@@ -517,7 +517,7 @@ int drm_helper_probe_single_connector_modes(struct drm_connector *connector,
 
 	if (count == 0 && (connector->status == connector_status_connected ||
 			   connector->status == connector_status_unknown))
-		count = drm_add_modes_noedid(connector, 1024, 768);
+		count = drm_add_modes_noedid(connector, 1920, 1080);
 	count += drm_helper_probe_add_cmdline_mode(connector);
 	if (count == 0)
 		goto prune;
-- 
2.25.1



More information about the dri-devel mailing list