Re: [PATCH v6 1/3] drm/lsdc: add drm driver for loongson display controller

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On 2022/2/10 00:16, Maxime Ripard wrote:
And, to reinstate, we already have a mechanism to set an EDID, and if it
wasn't an option, the DT is not the place to store an EDID blob.

Hi,


if DT is not the place to store EDID blob, why nvidia can do that ?

output->edid = of_get_property(output->of_node, "nvidia,edid", &size); [1][2]


[1] ./drivers/gpu/drm/tegra/output.c

[2] https://docs.nvidia.com/drive/active/5.0.10.3L/nvvib_docs/index.html#page/NVIDIA%20DRIVE%20Linux%20SDK%20Development%20Guide/Appendix/AppendixDeviceTree.html





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