[igt-dev] [PATCH i-g-t v2] lib/igt_kms: generate an EDID suitable for DP audio

Arkadiusz Hiler arkadiusz.hiler at intel.com
Thu Jun 6 13:07:34 UTC 2019


On Thu, Jun 06, 2019 at 01:45:44PM +0300, Simon Ser wrote:
> Prior to this commit, we were using the Chamelium's default EDID for DP audio.
> This relies on the fact that this EDID supports audio and has correct audio
> paremeters for our testing.
> 
> Generating our own EDID is less error-prone and will allow us to test different
> audio parameters.
> 
> v2:
> - Replace {HDMI,DP}_AUDIO_EDID_LENGTH with AUDIO_EDID_LENGTH (Arek)
> - Don't hardcode EDIDs array length (Arek)
> 
> Signed-off-by: Simon Ser <simon.ser at intel.com>
Reviewed-by: Arkadiusz Hiler <arkadiusz.hiler at intel.com>


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