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@codeaurora.org --- 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)