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authorClint Taylor <clinton.a.taylor@intel.com>2018-10-05 14:52:15 -0700
committerJani Nikula <jani.nikula@intel.com>2018-10-16 16:38:16 +0300
commit9068e02f58740778d8270840657f1e250a2cc60f (patch)
treeb9c12dc545d07049335d35d3324bc3816bb7c2c3 /drivers/gpu/drm
parent064253c1c0625efd0362a0b7ecdbe8bee2a2904d (diff)
downloadop-kernel-dev-9068e02f58740778d8270840657f1e250a2cc60f.zip
op-kernel-dev-9068e02f58740778d8270840657f1e250a2cc60f.tar.gz
drm/edid: VSDB yCBCr420 Deep Color mode bit definitions
HDMI Forum VSDB YCBCR420 deep color capability bits are 2:0. Correct definitions in the header for the mask to work correctly. Fixes: e6a9a2c3dc43 ("drm/edid: parse ycbcr 420 deep color information") Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=107893 Cc: <stable@vger.kernel.org> # v4.14+ Signed-off-by: Clint Taylor <clinton.a.taylor@intel.com> Reviewed-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Shashank Sharma <shashank.sharma@intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/1538776335-12569-1-git-send-email-clinton.a.taylor@intel.com
Diffstat (limited to 'drivers/gpu/drm')
-rw-r--r--drivers/gpu/drm/drm_edid.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
index 1e2b940..ff0bfc6 100644
--- a/drivers/gpu/drm/drm_edid.c
+++ b/drivers/gpu/drm/drm_edid.c
@@ -4282,7 +4282,7 @@ static void drm_parse_ycbcr420_deep_color_info(struct drm_connector *connector,
struct drm_hdmi_info *hdmi = &connector->display_info.hdmi;
dc_mask = db[7] & DRM_EDID_YCBCR420_DC_MASK;
- hdmi->y420_dc_modes |= dc_mask;
+ hdmi->y420_dc_modes = dc_mask;
}
static void drm_parse_hdmi_forum_vsdb(struct drm_connector *connector,
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