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Commit dfdd6467 authored by Alex Deucher's avatar Alex Deucher Committed by Dave Airlie
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drm/radeon/kms: limit default tv modes to <= 1024x768 



fixes fdo bug 24496

Signed-off-by: default avatarAlex Deucher <alexdeucher@gmail.com>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent ceefedd8

drivers/gpu/drm/radeon/radeon_connectors.c

+5 −0
Original line number Diff line number Diff line
@@ -223,6 +223,11 @@ static void radeon_add_common_modes(struct drm_encoder *encoder, struct drm_conn 
	};



	for (i = 0; i < 17; i++) {

		if (radeon_encoder->devices & (ATOM_DEVICE_TV_SUPPORT)) {

			if (common_modes[i].w > 1024 ||

			    common_modes[i].h > 768)

				continue;

		}

		if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT)) {

			if (common_modes[i].w > native_mode->hdisplay ||

			    common_modes[i].h > native_mode->vdisplay ||