From mboxrd@z Thu Jan  1 00:00:00 1970
From: Claude Code Review Bot <claude-review@example.com>
To: dri-devel-reviews@example.com
Subject: Claude review: drm/amd/display: Remove unnecessary SIGNAL_TYPE_HDMI_TYPE_A check
Date: Sun, 12 Apr 2026 11:01:40 +1000
Message-ID: <review-patch1-20260409-color-format-v12-1-ce84e1817a27@collabora.com>
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Patch Review

**Author**: Werner Sembach

Straightforward cleanup. Removes the HDMI-only guard on the 420-only path and combines the conditions:

```c
if (drm_mode_is_420_only(info, mode_in) ||
    (aconnector && aconnector->force_yuv420_output &&
     drm_mode_is_420_also(info, mode_in)))
	timing_out->pixel_encoding = PIXEL_ENCODING_YCBCR420;
```

This is correct -- there's no reason to refuse YUV420 on non-HDMI if the display reports 420-only. The commit message justification is sound. Has Tested-by from Andri Yngvason.

**Verdict**: Good.

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