linux-kernel - Re: [PATCH v6 11/18] drm/display: bridge_connector: Ensure last bridge determines EDID/modes detection capabilities

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Message-ID: <20251003093435.415866c7@booty>
Date: Fri, 3 Oct 2025 09:34:35 +0200
From: Luca Ceresoli <luca.ceresoli@...tlin.com>
To: Damon Ding <damon.ding@...k-chips.com>
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Subject: Re: [PATCH v6 11/18] drm/display: bridge_connector: Ensure last
 bridge determines EDID/modes detection capabilities

Hello Damon,

On Wed, 1 Oct 2025 18:09:22 +0200
Luca Ceresoli <luca.ceresoli@...tlin.com> wrote:

> Another thing to note is that this patch conflicts with [0], which I
> plan to apply in the next few days. The two patches are orthogonal but
> they insist on the same lines (those assigning
> bridge_connector->bridge_* = bridge). Not a big deal, whichever patch
> comes later will be easily adapted. Just wanted to ensure you are aware.
> 
> [0] https://lore.kernel.org/all/20250926-drm-bridge-alloc-getput-bridge-connector-v2-1-138b4bb70576@bootlin.com/

The patch I mentioned is now merged on drm-misc-next [1], so you'll
need to rebase yours on top adapting the changes. I expect it to be
simple enough, but don't hesitate to ask here in case it's not.

[1] https://gitlab.freedesktop.org/drm/misc/kernel/-/commit/2be300f9a0b6f6b0ae2a90be97e558ec0535be54

Luca

-- 
Luca Ceresoli, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com