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| author |   Jani Nikula <jani.nikula@intel.com> | 2023-01-04 12:05:25 +0200 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2023-01-19 10:54:09 +0200 |
| commit | cba83c1fc38612c3d2c7b1bfed9d882e4848fb0d (patch) | |
| tree | 01f6bbaacaf96c8df8abf86589ce9bfcf3e89cc5 /lib/pm-notifier-error-inject.c | |
| parent | drm/edid: fix and clarify HDMI VSDB audio latency parsing (diff) | |
| download | linux-rng-cba83c1fc38612c3d2c7b1bfed9d882e4848fb0d.tar.xz linux-rng-cba83c1fc38612c3d2c7b1bfed9d882e4848fb0d.zip | |
drm/edid: add helper for HDMI VSDB audio latency field length
Add a helper for skipping the HDMI VSDB audio latency fields.
There's a functional change for HDMI VSDB blocks that do not respect the
spec: "I_Latency_Fields_Present shall be zero if Latency_Fields_Present
is zero". We assume this to hold when skipping the latency fields, and
ignore non-zero I_Latency_Fields_Present if Latency_Fields_Present is
zero.
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/da4293203ef2ddeb0bf66a2bfdbc129ab609c543.1672826282.git.jani.nikula@intel.com
Diffstat (limited to 'lib/pm-notifier-error-inject.c')
0 files changed, 0 insertions, 0 deletions