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| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2019-01-08 19:28:27 +0200 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2019-01-10 19:01:06 +0200 |
| commit | 8ee491b4d29b48530ed9220059edd2f666bf2889 (patch) | |
| tree | c755062a8e191476abe60f62249154658ba6ec31 /init | |
| parent | c3735f5c1f9b01e08d0371fe635762f4a7db5d1c (diff) | |
| download | linux-8ee491b4d29b48530ed9220059edd2f666bf2889.tar.bz2 | |
drm/radeon: Use drm_hdmi_avi_infoframe_quant_range()
Fill out the AVI infoframe quantization range bits using
drm_hdmi_avi_infoframe_quant_range() instead of hand rolling it.
This changes the behaviour slightly as
drm_hdmi_avi_infoframe_quant_range() will set a non-zero Q bit
even when QS==0 iff the Q bit matched the default quantization
range for the given mode. This matches the recommendation in
HDMI 2.0 and is allowed even before that.
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: "David (ChunMing) Zhou" <David1.Zhou@amd.com>
Cc: amd-gfx@lists.freedesktop.org
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190108172828.15184-3-ville.syrjala@linux.intel.com
Diffstat (limited to 'init')
0 files changed, 0 insertions, 0 deletions