fbcon: Use screen info to find primary device

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On systems with non VGA GPUs fbcon can't find the primary GPU because
video_is_primary_device() only checks the VGA arbiter.

Add a screen info check to video_is_primary_device() so that callers
can get accurate data on such systems.

Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Suggested-by: Thomas Zimmermann <tzimmermann@suse.de>
Suggested-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Bjorn Helgaas <bhelgaas@google.com>
Link: https://lore.kernel.org/r/20250811162606.587759-4-superm1@kernel.org
Signed-off-by: Mario Limonciello (AMD) <superm1@kernel.org>

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Mario Limonciello (AMD) 2025-08-11 11:26:05 -05:00

parent 337bf13aa9

commit ad90860bd1

1 changed files with 24 additions and 1 deletions

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arch/x86/video/video-common.c

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