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Commit 0d0884ce authored by Zhao Yakui's avatar Zhao Yakui Committed by Eric Anholt
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drm/i915: Multiply the refresh by 1000 in TV mode validatiion 



As of 559ee21d the actual refresh rate
is returned by the function of drm_mode_vrefresh, so multiply the refresh
rate by 1000 in TV mode validation.

At the same time the error is expanded from 10 to 1000.

Signed-off-by: default avatarZhao Yakui <yakui.zhao@intel.com>
Signed-off-by: default avatarEric Anholt <eric@anholt.net>
parent 8d23adf7

drivers/gpu/drm/i915/intel_tv.c

+2 −1
Original line number Original line Diff line number Diff line
@@ -1082,7 +1082,8 @@ intel_tv_mode_valid(struct drm_connector *connector, struct drm_display_mode *mo 
	const struct tv_mode *tv_mode = intel_tv_mode_find(intel_output);

	const struct tv_mode *tv_mode = intel_tv_mode_find(intel_output);





	/* Ensure TV refresh is close to desired refresh */

	/* Ensure TV refresh is close to desired refresh */

	if (tv_mode && abs(tv_mode->refresh - drm_mode_vrefresh(mode)) < 10)

	if (tv_mode && abs(tv_mode->refresh - drm_mode_vrefresh(mode) * 1000)

				< 1000)

		return MODE_OK;

		return MODE_OK;

	return MODE_CLOCK_RANGE;

	return MODE_CLOCK_RANGE;

}

}