From: Claude Code Review Bot <claude-review@example.com>
To: dri-devel-reviews@example.com
Subject: Claude review: qcom: Refactor GPU GX GDSC handling and IFPC behavior on A8x GPUs
Date: Tue, 28 Apr 2026 15:05:23 +1000 [thread overview]
Message-ID: <review-overall-20260427-gfx-clk-fixes-v2-0-797e54b3d464@oss.qualcomm.com> (raw)
In-Reply-To: <20260427-gfx-clk-fixes-v2-0-797e54b3d464@oss.qualcomm.com>
Overall Series Review
Subject: qcom: Refactor GPU GX GDSC handling and IFPC behavior on A8x GPUs
Author: Taniya Das <taniya.das@oss.qualcomm.com>
Patches: 11
Reviewed: 2026-04-28T15:05:23.093289
---
This is a well-structured 6-patch series addressing two related power management issues on Qualcomm A8x GPUs: (1) GX GDSC being incorrectly disabled by the OS during runtime/system PM flows, and (2) unintended GX/GMxC rail votes from the APPS RSC conflicting with IFPC architecture requirements. The cover letter clearly explains both problems and the solutions.
The clock-side patches (1-4) are clean and well-scoped. The DRM patches (5-6) are reasonable but have a few issues worth discussing, particularly around error handling and the asymmetry of the new gxpd_get/put helpers. The series has cross-subsystem dependencies (clk and drm/msm) that need coordinated merging.
**Nit in the cover letter commit text:** "resolves" should be "resolve" to maintain parallel verb form in the final paragraph.
---
---
Generated by Claude Code Patch Reviewer
next prev parent reply other threads:[~2026-04-28 5:05 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-27 6:38 [PATCH v2 0/6] qcom: Refactor GPU GX GDSC handling and IFPC behavior on A8x GPUs Taniya Das
2026-04-27 6:38 ` [PATCH v2 1/6] clk: qcom: gdsc: Add custom disable callback for GX GDSC Taniya Das
2026-04-27 13:13 ` Konrad Dybcio
2026-04-28 5:05 ` Claude review: " Claude Code Review Bot
2026-04-27 6:38 ` [PATCH v2 2/6] clk: qcom: gxclkctl: Use custom disable callback for gx_gdsc Taniya Das
2026-04-28 5:05 ` Claude review: " Claude Code Review Bot
2026-04-27 6:38 ` [PATCH v2 3/6] clk: qcom: common: ensure runtime PM suspend completes on probe Taniya Das
2026-04-27 13:17 ` Konrad Dybcio
2026-04-28 5:05 ` Claude review: " Claude Code Review Bot
2026-04-27 6:38 ` [PATCH v2 4/6] clk: qcom: gxclkctl: Remove GX/GMxC rail votes to align with IFPC Taniya Das
2026-04-27 13:14 ` Konrad Dybcio
2026-04-28 5:05 ` Claude review: " Claude Code Review Bot
2026-04-27 6:38 ` [PATCH v2 5/6] drm/msm/a8xx: Make a8xx_recover IFPC safe Taniya Das
2026-04-28 5:05 ` Claude review: " Claude Code Review Bot
2026-04-27 6:39 ` [PATCH v2 6/6] drm/msm/a6xx: Limit GXPD votes to recovery in A8x Taniya Das
2026-04-27 13:17 ` Konrad Dybcio
2026-04-28 5:05 ` Claude review: " Claude Code Review Bot
2026-04-28 5:05 ` Claude Code Review Bot [this message]
-- strict thread matches above, loose matches on Subject: below --
2026-04-07 9:30 [PATCH 0/6] qcom: Refactor GPU GX GDSC handling and IFPC behavior on A8x GPUs Taniya Das
2026-04-12 3:46 ` Claude review: " Claude Code Review Bot
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