From: Claude Code Review Bot <claude-review@example.com>
To: dri-devel-reviews@example.com
Subject: Claude review: drm: lcdif: Set undocumented bit to clear FIFO at vsync
Date: Tue, 31 Mar 2026 16:48:35 +1000 [thread overview]
Message-ID: <review-patch1-20260330224619.2620782-2-paulk@sys-base.io> (raw)
In-Reply-To: <20260330224619.2620782-2-paulk@sys-base.io>
Patch Review
**Looks reasonable.** BIT(23) sits directly above `P_SIZE` at GENMASK(22,20), so there's no bit overlap.
Minor nit: the commit message says "it doesn't hurt to add it as an extra safety measure," which is a weak justification for setting an undocumented bit in a register. It would be better to reference the specific NXP BSP commit or file where this bit is used, so future readers can cross-reference. For an undocumented bit, any available context on what it actually does would strengthen the patch.
No functional issues.
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Generated by Claude Code Patch Reviewer
next prev parent reply other threads:[~2026-03-31 6:48 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-30 22:46 [PATCH 0/3] drm: lcdif: FIFO underrun/solid color bug fix Paul Kocialkowski
2026-03-30 22:46 ` [PATCH 1/3] drm: lcdif: Set undocumented bit to clear FIFO at vsync Paul Kocialkowski
2026-03-31 6:48 ` Claude Code Review Bot [this message]
2026-03-30 22:46 ` [PATCH 2/3] drm: lcdif: Use dedicated set/clr registers for polarity/edge Paul Kocialkowski
2026-03-31 6:48 ` Claude review: " Claude Code Review Bot
2026-03-30 22:46 ` [PATCH 3/3] drm: lcdif: Wait for vblank before disabling DMA Paul Kocialkowski
2026-03-31 6:48 ` Claude review: " Claude Code Review Bot
2026-03-31 6:48 ` Claude review: drm: lcdif: FIFO underrun/solid color bug fix Claude Code Review Bot
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