clock driver can support dynamic rate settings for HDMI
pixelclock, so don't need to use clk_round_rate to check if the
clockrate for specific mode is supported therefore more display
modes can be supported.
Signed-off-by: Jilai Wang <jilaiw@xxxxxxxxxxxxxx>
---
drivers/gpu/drm/msm/hdmi/hdmi_connector.c | 9 ---------
1 file changed, 9 deletions(-)
diff --git a/drivers/gpu/drm/msm/hdmi/hdmi_connector.c b/drivers/gpu/drm/msm/hdmi/hdmi_connector.c
index c458348..cf18896 100644
--- a/drivers/gpu/drm/msm/hdmi/hdmi_connector.c
+++ b/drivers/gpu/drm/msm/hdmi/hdmi_connector.c
@@ -355,8 +355,6 @@ static int hdmi_connector_mode_valid(struct drm_connector *connector,
struct drm_display_mode *mode)
{
struct hdmi_connector *hdmi_connector = to_hdmi_connector(connector);
- struct hdmi *hdmi = hdmi_connector->hdmi;
- const struct hdmi_platform_config *config = hdmi->config;
struct msm_drm_private *priv = connector->dev->dev_private;
struct msm_kms *kms = priv->kms;
long actual, requested;
@@ -365,13 +363,6 @@ static int hdmi_connector_mode_valid(struct drm_connector *connector,
actual = kms->funcs->round_pixclk(kms,
requested, hdmi_connector->hdmi->encoder);
- /* for mdp5/apq8074, we manage our own pixel clk (as opposed to
- * mdp4/dtv stuff where pixel clk is assigned to mdp/encoder
- * instead):
- */
- if (config->pwr_clk_cnt > 0)
- actual = clk_round_rate(hdmi->pwr_clks[0], actual);
-
DBG("requested=%ld, actual=%ld", requested, actual);
if (actual != requested)
--
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a Linux Foundation Collaborative Project
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