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d4016e3117
Rework fbdev probing to support fbdev_probe in struct drm_driver and remove the old fb_probe callback. Provide an initializer macro for struct drm_driver that sets the callback according to the kernel configuration. Call drm_client_setup() to run the kernel's default client setup for DRM. Set fbdev_probe in struct drm_driver, so that the client setup can start the common fbdev client. The exynos-drm driver specifies a preferred color mode of 32. As this is the default if no format has been given, leave it out entirely. v5: - select DRM_CLIENT_SELECTION v4: - revert an unrelated cleanup (Javier) Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Cc: Inki Dae <inki.dae@samsung.com> Cc: Seung-Woo Kim <sw0312.kim@samsung.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Javier Martinez Canillas <javierm@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240924071734.98201-75-tzimmermann@suse.de
27 lines
686 B
C
27 lines
686 B
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* Copyright (c) 2011 Samsung Electronics Co., Ltd.
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*
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* Authors:
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* Inki Dae <inki.dae@samsung.com>
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* Joonyoung Shim <jy0922.shim@samsung.com>
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* Seung-Woo Kim <sw0312.kim@samsung.com>
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*/
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#ifndef _EXYNOS_DRM_FBDEV_H_
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#define _EXYNOS_DRM_FBDEV_H_
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struct drm_fb_helper;
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struct drm_fb_helper_surface_size;
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#if defined(CONFIG_DRM_FBDEV_EMULATION)
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int exynos_drm_fbdev_driver_fbdev_probe(struct drm_fb_helper *fbh,
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struct drm_fb_helper_surface_size *sizes);
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#define EXYNOS_DRM_FBDEV_DRIVER_OPS \
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.fbdev_probe = exynos_drm_fbdev_driver_fbdev_probe
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#else
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#define EXYNOS_DRM_FBDEV_DRIVER_OPS \
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.fbdev_probe = NULL
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#endif
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#endif
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