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Commit 10abdbc5 authored by Andrzej Hajda's avatar Andrzej Hajda Committed by Inki Dae
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drm/exynos/hdmi: fix VSI infoframe registers 



VSI infoframe registers address space is non-contiguous, so infoframe write
should be split into two chunks.

Signed-off-by: default avatarAndrzej Hajda <a.hajda@samsung.com>
Signed-off-by: default avatarInki Dae <inki.dae@samsung.com>
parent 64822588

drivers/gpu/drm/exynos/exynos_hdmi.c

+2 −1
Original line number Diff line number Diff line
@@ -797,7 +797,8 @@ static void hdmi_reg_infoframes(struct hdmi_context *hdata) 
				sizeof(buf));

	if (ret > 0) {

		hdmi_reg_writeb(hdata, HDMI_VSI_CON, HDMI_VSI_CON_EVERY_VSYNC);

		hdmi_reg_write_buf(hdata, HDMI_VSI_HEADER0, buf, ret);

		hdmi_reg_write_buf(hdata, HDMI_VSI_HEADER0, buf, 3);

		hdmi_reg_write_buf(hdata, HDMI_VSI_DATA(0), buf + 3, ret - 3);

	}



	ret = hdmi_audio_infoframe_init(&frm.audio);