1e0f66420b
Replace the DP-helper module with a display-helper module. The support for DisplayPort becomes an internal option that drivers have to select. Update all related Kconfig and Makefile rules. Besides the existing code for DisplayPort, the new module will contain helpers for other video-output standards, such as HDMI. Drivers will have to select their required video-output helpers. Linking all display-related code into a single module avoids the proliferation of small kernel modules. The module parameters drm_dp_cec_unregister_delay, dp_aux_i2c_speed_khz, and dp_aux_i2c_transfer_size are moving from the drm_dp_helper namespace to drm_display_helper. v2: * mention module parameters in commit message (Javier) * distiguish between display module and DP support in Kconfig * update Makefile rules for DP helpers * move Kconfig rules into separate file under display/ Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Lyude Paul <lyude@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220421073108.19226-4-tzimmermann@suse.de
23 lines
516 B
C
23 lines
516 B
C
// SPDX-License-Identifier: MIT
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#include <linux/module.h>
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#include "drm_dp_helper_internal.h"
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MODULE_DESCRIPTION("DRM display adapter helper");
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MODULE_LICENSE("GPL and additional rights");
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static int __init drm_display_helper_module_init(void)
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{
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return drm_dp_aux_dev_init();
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}
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static void __exit drm_display_helper_module_exit(void)
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{
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/* Call exit functions from specific dp helpers here */
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drm_dp_aux_dev_exit();
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}
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module_init(drm_display_helper_module_init);
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module_exit(drm_display_helper_module_exit);
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