drm/tegra: sor: Reject HDMI 2.0 modes



Enabling HDMI 2.0 modes requires extra programming and will not work
with the current driver, so reject all those modes.

Signed-off-by: Thierry Reding <treding@nvidia.com>

parent f8c79120

drivers/gpu/drm/tegra/sor.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -1372,6 +1372,10 @@ static enum drm_mode_status
		tegra_sor_connector_mode_valid(struct drm_connector *connector,
		struct drm_display_mode *mode)
		{
		/* HDMI 2.0 modes are not yet supported */
		if (mode->clock > 340000)
		return MODE_NOCLOCK;

		return MODE_OK;
		}