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89f55d5859
Move the driver specific fbdev fb calls to the display parent interface. Reuse the existing struct intel_display_bo_interface, as this is mostly about gem objects. Put everything behind IS_ENABLED(CONFIG_DRM_FBDEV_EMULATION) to catch configuration issues at build or link time. v2: Rebase Reviewed-by: Michał Grzelak <michal.grzelak@intel.com> # v1 Link: https://patch.msgid.link/a6bb24909a58181cfc41b91a4c6538a181d27158.1774950508.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
43 lines
1.5 KiB
C
43 lines
1.5 KiB
C
/* SPDX-License-Identifier: MIT */
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/* Copyright © 2024 Intel Corporation */
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#ifndef __INTEL_BO__
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#define __INTEL_BO__
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#include <linux/types.h>
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struct drm_file;
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struct drm_gem_object;
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struct drm_mode_fb_cmd2;
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struct drm_scanout_buffer;
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struct fb_info;
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struct i915_vma;
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struct intel_display;
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struct intel_framebuffer;
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struct seq_file;
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struct vm_area_struct;
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bool intel_bo_is_tiled(struct drm_gem_object *obj);
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bool intel_bo_is_userptr(struct drm_gem_object *obj);
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bool intel_bo_is_shmem(struct drm_gem_object *obj);
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bool intel_bo_is_protected(struct drm_gem_object *obj);
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int intel_bo_key_check(struct drm_gem_object *obj);
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int intel_bo_fb_mmap(struct drm_gem_object *obj, struct vm_area_struct *vma);
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int intel_bo_read_from_page(struct drm_gem_object *obj, u64 offset, void *dst, int size);
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void intel_bo_describe(struct seq_file *m, struct drm_gem_object *obj);
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void intel_bo_framebuffer_fini(struct drm_gem_object *obj);
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int intel_bo_framebuffer_init(struct drm_gem_object *obj, struct drm_mode_fb_cmd2 *mode_cmd);
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struct drm_gem_object *intel_bo_framebuffer_lookup(struct intel_display *display,
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struct drm_file *filp,
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const struct drm_mode_fb_cmd2 *user_mode_cmd);
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u32 intel_bo_fbdev_pitch_align(struct intel_display *display, u32 stride);
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struct drm_gem_object *intel_bo_fbdev_create(struct intel_display *display, int size);
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void intel_bo_fbdev_destroy(struct drm_gem_object *obj);
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int intel_bo_fbdev_fill_info(struct drm_gem_object *obj, struct fb_info *info,
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struct i915_vma *vma);
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#endif /* __INTEL_BO__ */
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