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Commit 7dc9250f authored by Benjamin Gaignard's avatar Benjamin Gaignard Committed by Dave Airlie
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drm: sti: do not iterate over the info frame array 



avi infoframe is a 13 bytes array, do not read after this limite.

Signed-off-by: default avatarBenjamin Gaignard <benjamin.gaignard@linaro.org>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent 37504a3b

drivers/gpu/drm/sti/sti_hdmi.c

+0 −1
Original line number Original line Diff line number Diff line
@@ -298,7 +298,6 @@ static int hdmi_avi_infoframe_config(struct sti_hdmi *hdmi) 
	hdmi_write(hdmi, val, HDMI_SW_DI_N_PKT_WORD2(HDMI_IFRAME_SLOT_AVI));

	hdmi_write(hdmi, val, HDMI_SW_DI_N_PKT_WORD2(HDMI_IFRAME_SLOT_AVI));





	val = frame[0xC];

	val = frame[0xC];

	val |= frame[0xD] << 8;

	hdmi_write(hdmi, val, HDMI_SW_DI_N_PKT_WORD3(HDMI_IFRAME_SLOT_AVI));

	hdmi_write(hdmi, val, HDMI_SW_DI_N_PKT_WORD3(HDMI_IFRAME_SLOT_AVI));





	/* Enable transmission slot for AVI infoframe

	/* Enable transmission slot for AVI infoframe