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9fa154f40e
Rework fbdev probing to support fbdev_probe in struct drm_driver and remove the old fb_probe callback. Provide an initializer macro that sets the callback in struct drm_driver according to the kernel configuration. Call drm_client_setup_with_color_mode() to run the kernel's default client setup for DRM. This commit also prepares support for the kernel's drm_log client (or any future client) in i915. Using drm_log will also require vmap support in GEM objects. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241212170913.185939-11-tzimmermann@suse.de Signed-off-by: Maarten Lankhorst <dev@lankhorst.se>
43 lines
1.1 KiB
C
43 lines
1.1 KiB
C
/* SPDX-License-Identifier: MIT */
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/*
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* Copyright © 2019 Intel Corporation
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*/
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#ifndef __INTEL_FBDEV_H__
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#define __INTEL_FBDEV_H__
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struct drm_fb_helper;
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struct drm_fb_helper_surface_size;
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struct drm_i915_private;
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struct intel_fbdev;
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struct intel_framebuffer;
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#ifdef CONFIG_DRM_FBDEV_EMULATION
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int intel_fbdev_driver_fbdev_probe(struct drm_fb_helper *helper,
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struct drm_fb_helper_surface_size *sizes);
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#define INTEL_FBDEV_DRIVER_OPS \
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.fbdev_probe = intel_fbdev_driver_fbdev_probe
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void intel_fbdev_setup(struct drm_i915_private *dev_priv);
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struct intel_framebuffer *intel_fbdev_framebuffer(struct intel_fbdev *fbdev);
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struct i915_vma *intel_fbdev_vma_pointer(struct intel_fbdev *fbdev);
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#else
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#define INTEL_FBDEV_DRIVER_OPS \
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.fbdev_probe = NULL
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static inline void intel_fbdev_setup(struct drm_i915_private *dev_priv)
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{
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}
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static inline struct intel_framebuffer *intel_fbdev_framebuffer(struct intel_fbdev *fbdev)
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{
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return NULL;
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}
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static inline struct i915_vma *intel_fbdev_vma_pointer(struct intel_fbdev *fbdev)
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{
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return NULL;
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}
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#endif
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#endif /* __INTEL_FBDEV_H__ */
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