drm/rect: Add drm_rect_overlap()

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Check if two rectangles overlap.
It's a bit similar to drm_rect_intersect() but this won't modify
the rectangle.
Simplifies a bit drm_panic.

Signed-off-by: Jocelyn Falempe <jfalempe@redhat.com>
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20240822073852.562286-3-jfalempe@redhat.com

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Jocelyn Falempe 2024-08-22 09:33:55 +02:00

parent 6133cf7072

commit 4b570ac2eb

2 changed files with 16 additions and 2 deletions

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3

drivers/gpu/drm/drm_panic.c

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15

include/drm/drm_rect.h

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