diff options
| author | Neil Armstrong <narmstrong@baylibre.com> | 2017-03-03 20:20:00 +0300 |
|---|---|---|
| committer | Archit Taneja <architt@codeaurora.org> | 2017-03-10 11:54:17 +0300 |
| commit | 14247d7ce769cfc2269a8b6a58157abb26813f3e (patch) | |
| tree | c7fd72575d5c913c1126c73d3812bfd7990f1de8 /drivers/gpu/drm | |
| parent | 8b9e1c0de3d81c7b2118f8c403a84fad758c3305 (diff) | |
| download | linux-14247d7ce769cfc2269a8b6a58157abb26813f3e.tar.xz | |
drm: bridge: dw-hdmi: Enable CSC even for DVI
If the input pixel format is not RGB, the CSC must be enabled in order to
provide valid pixel to DVI sinks.
This patch removes the hdmi only dependency on the CSC enabling.
Reviewed-by: Jose Abreu <joabreu@synopsys.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Tested-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Archit Taneja <architt@codeaurora.org>
Link: http://patchwork.freedesktop.org/patch/msgid/20170303172007.26541-4-laurent.pinchart+renesas@ideasonboard.com
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/bridge/dw-hdmi.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/bridge/dw-hdmi.c b/drivers/gpu/drm/bridge/dw-hdmi.c index 906583beb08b..d863b3393aee 100644 --- a/drivers/gpu/drm/bridge/dw-hdmi.c +++ b/drivers/gpu/drm/bridge/dw-hdmi.c @@ -1291,8 +1291,8 @@ static void dw_hdmi_enable_video_path(struct dw_hdmi *hdmi) hdmi_writeb(hdmi, clkdis, HDMI_MC_CLKDIS); } - /* Enable color space conversion if needed (for HDMI sinks only). */ - if (hdmi->sink_is_hdmi && is_color_space_conversion(hdmi)) + /* Enable color space conversion if needed */ + if (is_color_space_conversion(hdmi)) hdmi_writeb(hdmi, HDMI_MC_FLOWCTRL_FEED_THROUGH_OFF_CSC_IN_PATH, HDMI_MC_FLOWCTRL); else |