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Re: [PATCH v2 25/25] drm/xlnx: Compute dumb-buffer sizes with drm_mode_size_dumb()
- To: Tomi Valkeinen <tomi.valkeinen@xxxxxxxxxxxxxxxx>, maarten.lankhorst@xxxxxxxxxxxxxxx, mripard@xxxxxxxxxx, airlied@xxxxxxxxx, simona@xxxxxxxx
- From: Thomas Zimmermann <tzimmermann@xxxxxxx>
- Date: Mon, 20 Jan 2025 08:49:16 +0100
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- Delivery-date: Mon, 20 Jan 2025 07:49:26 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
Hi
Am 16.01.25 um 11:03 schrieb Tomi Valkeinen:
[...]
Aligning video= and dumb buffers almost sounds like going backwards.
video= parameter is bad,
Who told you that? Video= is still the way to specify an initial display
mode to the kernel and it will remain so.
Of course, it is better to auto-detect settings, but that's for a
different use case.
Best regards
Thomas
Harmonizing code is fine, but I think that can be done with a function
that only does the fallback-case.
So... I can only speak for the platforms I'm using and maintaining,
but I'd rather keep the old behavior for CREATE_DUMB that we've had
for ages.
Tomi
--
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Thomas Zimmermann
Graphics Driver Developer
SUSE Software Solutions Germany GmbH
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