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/msm/dpu: invert the order of UBWC checks
Date: Fri, 13 Mar 2026 14:12:51 +1000
Message-ID: <review-patch19-20260312-ubwc-rework-v3-19-b7e8f800176a@oss.qualcomm.com>
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Patch Review

Changes DPU from exact version matches (`== UBWC_X`) to range checks from highest to lowest (`>= UBWC_X`). This enables transparent handling of minor versions. `ctrl_val` is correctly initialized to `0`. The UBWC_5_0+ path refactoring is logically equivalent.

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