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Re: [PATCH v3 0/8] drm: replace simple display pipe users with atomic helpers
- To: Ze Huang <ze.huang@xxxxxxxxxxxxxxxx>
- From: Linus Walleij <linusw@xxxxxxxxxx>
- Date: Sun, 26 Jul 2026 22:32:06 +0200
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- Cc: Alexey Brodkin <abrodkin@xxxxxxxxxxxx>, Maarten Lankhorst <maarten.lankhorst@xxxxxxxxxxxxxxx>, Maxime Ripard <mripard@xxxxxxxxxx>, Thomas Zimmermann <tzimmermann@xxxxxxx>, David Airlie <airlied@xxxxxxxxx>, Simona Vetter <simona@xxxxxxxx>, Joel Stanley <joel@xxxxxxxxx>, Andrew Jeffery <andrew@xxxxxxxxxxxxxxxxxxxx>, Frank Li <Frank.Li@xxxxxxx>, Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>, Pengutronix Kernel Team <kernel@xxxxxxxxxxxxxx>, Fabio Estevam <festevam@xxxxxxxxx>, Hans de Goede <hansg@xxxxxxxxxx>, Alex Lanzano <lanzano.alex@xxxxxxxxx>, Oleksandr Andrushchenko <oleksandr_andrushchenko@xxxxxxxx>, dri-devel@xxxxxxxxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, linux-aspeed@xxxxxxxxxxxxxxxx, linux-arm-kernel@xxxxxxxxxxxxxxxxxxx, imx@xxxxxxxxxxxxxxx, xen-devel@xxxxxxxxxxxxxxxxxxxx
- Delivery-date: Mon, 27 Jul 2026 05:25:17 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
Hi Ze,
On Sun, Jul 26, 2026 at 9:45 PM Ze Huang <ze.huang@xxxxxxxxxxxxxxxx> wrote:
> struct drm_simple_display_pipe was meant to simplify simple DRM
> drivers, but instead adds an extra wrapper around normal DRM atomic
> helper setup. As noted in Documentation/gpu/todo.rst, remaining users
> should be converted to regular atomic helpers and stop depending on the
> simple-KMS interfaces.
Are these patches independent of other stuff so they can be tested on
top of v7.2-rc1 or do they need other stuff from drm-misc-next?
Yours,
Linus Walleij
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