linux-kernel - Re: [PATCH v5 00/21] Enable drm/imagination BXM-4-64 Support for LicheePi 4A

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Message-ID: <20250221-eminent-squirrel-of-honor-dee80d@krzk-bin>
Date: Fri, 21 Feb 2025 10:12:54 +0100
From: Krzysztof Kozlowski <krzk@...nel.org>
To: Michal Wilczynski <m.wilczynski@...sung.com>
Cc: mturquette@...libre.com, sboyd@...nel.org, robh@...nel.org, 
	krzk+dt@...nel.org, conor+dt@...nel.org, drew@...7.com, guoren@...nel.org, 
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	palmer@...belt.com, aou@...s.berkeley.edu, frank.binns@...tec.com, 
	matt.coster@...tec.com, maarten.lankhorst@...ux.intel.com, mripard@...nel.org, 
	tzimmermann@...e.de, airlied@...il.com, simona@...ll.ch, ulf.hansson@...aro.org, 
	jszhang@...nel.org, p.zabel@...gutronix.de, m.szyprowski@...sung.com, 
	linux-clk@...r.kernel.org, devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
	linux-riscv@...ts.infradead.org, dri-devel@...ts.freedesktop.org, linux-pm@...r.kernel.org
Subject: Re: [PATCH v5 00/21] Enable drm/imagination BXM-4-64 Support for
 LicheePi 4A

On Wed, Feb 19, 2025 at 03:02:18PM +0100, Michal Wilczynski wrote:
> The LicheePi 4A board, featuring the T-HEAD TH1520 SoC, includes an Imagination
> Technologies BXM-4-64 GPU. Initial support for this GPU was provided through a
> downstream driver [1]. Recently, efforts have been made to upstream support for
> the Rogue family GPUs, which the BXM-4-64 is part of [2].
> 
> While the initial upstream driver focused on the AXE-1-16 GPU, newer patches
> have introduced support for the BXS-4-64 GPU [3]. The modern upstream
> drm/imagination driver is expected to support the BXM-4-64 as well [4][5]. As
> this support is being developed, it's crucial to upstream the necessary glue
> code including clock and power-domain drivers so they're ready for integration
> with the drm/imagination driver.
> 

This is v5 of big patchset which became huge. I understand you did like
that for v1 which was RFC. But it stopped being RFC.

Split your patchset, keeping versioning and changelog, per subsystem.

Best regards,
Krzysztof