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(parent: 1fa3b75) | patch
drm/i915: Read out HDMI infoframes
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Mon, 25 Feb 2019 17:41:02 +0000 (19:41 +0200)
committerVille Syrjälä <ville.syrjala@linux.intel.com>
Tue, 26 Feb 2019 17:54:48 +0000 (19:54 +0200)
commit5e6db0f0db7ba87467f0c6c8e44aa5f85684bc79
treeb0472712627ce88376512d9ceb4e8bd4396e7e4atree | snapshot
parent1fa3b758d66fd787d626e81c323e2792153e7eefcommit | diff
drm/i915: Read out HDMI infoframes

Add code to read the infoframes from the video DIP and unpack them into
the crtc state.

v2: Make the read funcs return void (Daniel)
    Drop the duplicate infoframe enabled checks (Daniel)
    Add a FIXME for lspcon infoframe readout

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20190225174106.2163-6-ville.syrjala@linux.intel.com
drivers/gpu/drm/i915/intel_ddi.c diff | blob | history
drivers/gpu/drm/i915/intel_drv.h diff | blob | history
drivers/gpu/drm/i915/intel_hdmi.c diff | blob | history
drivers/gpu/drm/i915/intel_lspcon.c diff | blob | history
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