[Why]
In hdmi_mode_alternate_clock(), it adds an exception for VIC 4
mode (4096x2160@24) due to there is no alternate clock defined for
that mode in HDMI1.4b. But HDMI2.0 adds 23.98Hz for that mode.
[How]
Remove the exception
Signed-off-by: Wayne Lin <Wayne.Lin@xxxxxxx>
---
drivers/gpu/drm/drm_edid.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
index fcd7ae29049d..ed2782c53a93 100644
--- a/drivers/gpu/drm/drm_edid.c
+++ b/drivers/gpu/drm/drm_edid.c
@@ -3126,9 +3126,6 @@ static enum hdmi_picture_aspect drm_get_hdmi_aspect_ratio(const u8 video_code)
static unsigned int
hdmi_mode_alternate_clock(const struct drm_display_mode *hdmi_mode)
{
- if (hdmi_mode->vdisplay == 4096 && hdmi_mode->hdisplay == 2160)
- return hdmi_mode->clock;
-
return cea_mode_alternate_clock(hdmi_mode);
}
--
2.17.1
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