VSI infoframe registers address space is non-contiguous, so infoframe write
should be split into two chunks.
Signed-off-by: Andrzej Hajda <a.hajda@xxxxxxxxxxx>
---
drivers/gpu/drm/exynos/exynos_hdmi.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c
index bef8965..223b872 100644
--- a/drivers/gpu/drm/exynos/exynos_hdmi.c
+++ b/drivers/gpu/drm/exynos/exynos_hdmi.c
@@ -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);
--
2.7.4
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