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| author | Markus Schneider-Pargmann <msp@baylibre.com> | 2022-09-01 12:41:41 +0800 |
|---|---|---|
| committer | Dmitry Osipenko <dmitry.osipenko@collabora.com> | 2022-09-04 15:31:59 +0300 |
| commit | f89aa0b6db18dea3c3c8ef266cc6c9fd8dff2d72 (patch) | |
| tree | e8e6a27c1647faa6d72964d2dd51f5c868e3b88f /drivers/gpu/drm/mediatek/Kconfig | |
| parent | a2ce58e8f9e4cef389a04077d052f8135f380c5c (diff) | |
| download | linux-stable-f89aa0b6db18dea3c3c8ef266cc6c9fd8dff2d72.tar.gz linux-stable-f89aa0b6db18dea3c3c8ef266cc6c9fd8dff2d72.tar.bz2 linux-stable-f89aa0b6db18dea3c3c8ef266cc6c9fd8dff2d72.zip | |
video/hdmi: Add audio_infoframe packing for DP
Similar to HDMI, DP uses audio infoframes as well which are structured
very similar to the HDMI ones.
This patch adds a helper function to pack the HDMI audio infoframe for
DP, called hdmi_audio_infoframe_pack_for_dp().
hdmi_audio_infoframe_pack_only() is split into two parts. One of them
packs the payload only and can be used for HDMI and DP.
Also constify the frame parameter in hdmi_audio_infoframe_check() as
it is passed to hdmi_audio_infoframe_check_only() which expects a const.
Signed-off-by: Markus Schneider-Pargmann <msp@baylibre.com>
Signed-off-by: Guillaume Ranquet <granquet@baylibre.com>
Signed-off-by: Bo-Chen Chen <rex-bc.chen@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220901044149.16782-3-rex-bc.chen@mediatek.com
Diffstat (limited to 'drivers/gpu/drm/mediatek/Kconfig')
0 files changed, 0 insertions, 0 deletions