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| author | Uma Shankar <uma.shankar@intel.com> | 2019-05-16 19:40:15 +0530 |
|---|---|---|
| committer | Maarten Lankhorst <maarten.lankhorst@linux.intel.com> | 2019-05-28 12:28:30 +0200 |
| commit | c0560fab6d3798cb4a54529cdce0e91a64e978fb (patch) | |
| tree | 80e93db70926c3a4d04a33260348c5fe3f6d1289 /drivers/gpu | |
| parent | 86beaea131009a6c0473dad83a87bbb3ec803f9d (diff) | |
| download | linux-stable-c0560fab6d3798cb4a54529cdce0e91a64e978fb.tar.gz linux-stable-c0560fab6d3798cb4a54529cdce0e91a64e978fb.tar.bz2 linux-stable-c0560fab6d3798cb4a54529cdce0e91a64e978fb.zip | |
drm/i915: Add DRM Infoframe handling for BYT/CHT
BYT/CHT doesn't support DRM Infoframe. This caused
a WARN_ON due to a missing CASE while executing
intel_hdmi_infoframes_enabled function. This patch
fixes the same.
Signed-off-by: Uma Shankar <uma.shankar@intel.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1558015817-12025-11-git-send-email-uma.shankar@intel.com
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_hdmi.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c index a0b98a0178f6..d571f537501d 100644 --- a/drivers/gpu/drm/i915/intel_hdmi.c +++ b/drivers/gpu/drm/i915/intel_hdmi.c @@ -129,6 +129,8 @@ static u32 g4x_infoframe_enable(unsigned int type) return VIDEO_DIP_ENABLE_SPD; case HDMI_INFOFRAME_TYPE_VENDOR: return VIDEO_DIP_ENABLE_VENDOR; + case HDMI_INFOFRAME_TYPE_DRM: + return 0; default: MISSING_CASE(type); return 0; |