drm/i915/hdmi: Port the infoframe code to the common hdmi helpers

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Let's use the drivers/video/hmdi.c and drm infoframe helpers to build
our infoframes.

v2: Simplify the logic to compute the buffer size. We can just take the
maximum infoframe size rounded to 32, which happens to be what the
hardware let us write anyway.

v3: Remove unnecessary memset() (Ville Syrjälä)

Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Damien Lespiau 2013-08-06 20:32:19 +01:00 • committed by Daniel Vetter

parent 178f736ab9

commit 5adaea799c

1 changed files with 58 additions and 24 deletions

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drivers/gpu/drm/i915/intel_hdmi.c

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