drm/exynos: fbdev: Use a DRM client buffer

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Replace the internal DRM framebuffer with a DRM client buffer. The
client buffer allocates the DRM framebuffer on a file and also uses
GEM object handles via the regular ADDFB2 interfaces.

Using client-buffer interfaces unifies framebuffer allocation for
DRM clients in user space and exynos' internal fbdev emulation. It
also simplifies the clean-up side of the fbdev emulation.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Acked-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>

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Thomas Zimmermann 2026-05-11 13:54:34 +02:00 • committed by Inki Dae

parent 7878a215fd

commit 65b6a41252

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1 changed files with 28 additions and 18 deletions

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drivers/gpu/drm/exynos/exynos_drm_fbdev.c

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