drm/exynos: remove dependency on DRM simple helpers

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The simple KMS helpers are deprecated because they only add an
intermediate layer between drivers and atomic modesetting.

Open-code drm_simple_encoder_init() by calling drm_encoder_init()
directly and providing driver-local drm_encoder_funcs.
Also check the return value from drm_encoder_init() to avoid silent
failures.

Signed-off-by: Diogo Silva <diogompaissilva@gmail.com>
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patch.msgid.link/20260720-drm_simple_encoder_init-v2-1-5020b630668a@gmail.com

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This commit is contained in:

Diogo Silva 2026-07-20 17:40:33 +02:00 • committed by Thomas Zimmermann

parent 1ec57bb049

commit 3cc8eee9f3

5 changed files with 54 additions and 10 deletions

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13

drivers/gpu/drm/exynos/exynos_dp.c

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13

drivers/gpu/drm/exynos/exynos_drm_dpi.c

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11

drivers/gpu/drm/exynos/exynos_drm_dsi.c

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13

drivers/gpu/drm/exynos/exynos_drm_vidi.c

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14

drivers/gpu/drm/exynos/exynos_hdmi.c

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