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| author | Maxime Ripard <maxime@cerno.tech> | 2021-04-30 11:44:48 +0200 |
|---|---|---|
| committer | Maxime Ripard <maxime@cerno.tech> | 2021-05-07 17:13:09 +0200 |
| commit | 72921cdf8ac248c904e3883418d2f74f45028222 (patch) | |
| tree | bb5fcfbe81c0031cc498fd72d84437f14019547c /drivers/gpu/drm/vc4/vc4_hdmi.c | |
| parent | e057b52c1d90e2898fdc01c95d21bd70c81b968a (diff) | |
| download | linux-72921cdf8ac248c904e3883418d2f74f45028222.tar.bz2 | |
drm/connector: Add helper to compare HDR metadata
All the drivers that support the HDR metadata property have a similar
function to compare the metadata from one connector state to the next,
and force a mode change if they differ.
All these functions run pretty much the same code, so let's turn it into
an helper that can be shared across those drivers.
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20210430094451.2145002-2-maxime@cerno.tech
Diffstat (limited to 'drivers/gpu/drm/vc4/vc4_hdmi.c')
0 files changed, 0 insertions, 0 deletions