Commit 7cb917b2 authored by Sean Paul's avatar Sean Paul Committed by Jani Nikula
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drm/i915/display/tc: Only WARN once for bogus tc port flag 



No need to spam syslog/console when we can ignore/fix the flag.

Reviewed-by: default avatarRodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: default avatarSean Paul <seanpaul@chromium.org>
Signed-off-by: default avatarJani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20201209211828.53193-1-sean@poorly.run
parent 3a9ec563

drivers/gpu/drm/i915/display/intel_tc.c

+1 −1
Original line number Diff line number Diff line
@@ -262,7 +262,7 @@ static u32 tc_port_live_status_mask(struct intel_digital_port *dig_port) 
		mask |= BIT(TC_PORT_LEGACY);



	/* The sink can be connected only in a single mode. */

	if (!drm_WARN_ON(&i915->drm, hweight32(mask) > 1))

	if (!drm_WARN_ON_ONCE(&i915->drm, hweight32(mask) > 1))

		tc_port_fixup_legacy_flag(dig_port, mask);



	return mask;