forked from Minki/linux
14ee642c2a
- Engine discovery query (Tvrtko) - Support for DP YCbCr4:2:0 outputs (Gwan-gyeong) - HDCP revocation support, refactoring (Ramalingam) - Remove DRM_AUTH from IOCTLs which also have DRM_RENDER_ALLOW (Christian König) - Asynchronous display power disabling (Imre) - Perma-pin uC firmware and re-enable global reset (Fernando) - GTT remapping for display, for bigger fb size and stride (Ville) - Enable pipe HDR mode on ICL if only HDR planes are used (Ville) - Kconfig to tweak the busyspin durations for i915_wait_request (Chris) - Allow multiple user handles to the same VM (Chris) - GT/GEM runtime pm improvements using wakerefs (Chris) - Gen 4&5 render context support (Chris) - Allow userspace to clone contexts on creation (Chris) - SINGLE_TIMELINE flags for context creation (Chris) - Allow specification of parallel execbuf (Chris) Refactoring: - Header refactoring (Jani) - Move GraphicsTechnology files under gt/ (Chris) - Sideband code refactoring (Chris) Fixes: - ICL DSI state readout and checker fixes (Vandita) - GLK DSI picture corruption fix (Stanislav) - HDMI deep color fixes (Clinton, Aditya) - Fix driver unbinding from a device in use (Janusz) - Fix clock gating with pipe scaling (Radhakrishna) - Disable broken FBC on GLK (Daniel Drake) - Miscellaneous GuC fixes (Michal) - Fix MG PHY DP register programming (Imre) - Add missing combo PHY lane power setup (Imre) - Workarounds for early ICL VBT issues (Imre) - Fix fastset vs. pfit on/off on HSW EDP transcoder (Ville) - Add readout and state check for pch_pfit.force_thru (Ville) - Miscellaneous display fixes and refactoring (Ville) - Display workaround fixes (Ville) - Enable audio even if ELD is bogus (Ville) - Fix use-after-free in reporting create.size (Chris) - Sideband fixes to avoid BYT hard lockups (Chris) - Workaround fixes and improvements (Chris) Maintainer shortcomings: - Failure to adequately describe and give credit for all changes (Jani) -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEFWWmW3ewYy4RJOWc05gHnSar7m8FAlzoK8oACgkQ05gHnSar 7m8jZg//UuIkz4bIu7A0YfN/VH3/h3fthxboejj27HpO4OO9eFqLVqaEUFEngGvf 66fnFKNwtLdW7Dsx9iQsKNsVTcdsEE5PvSA6FZ3rVtYOwBdZ9OKYRxci2KcSnjqz F0/8Jxgz2G0gu9TV6dgTLrfdJiuJrCbidRV3G5id0XHNEGbpABtmVxYfsbj/w9mU luckCgKyRDZNzfhyGIPV763bNGZWLQPcbP99yrZf4+EcsiQ2MfjHJdwe5Ko+iGDk sO3lFg/1iEf41gqaD4LPokOtUKZfXI1Sujs1w/0djDbqs9USq0eY1L5C3ZBq5Si1 woz7ATXO71FfBcNRxLTejNqCVlQMLix/185/ItkDA4gDlHwWZPYaT5VTNgRtEEy6 XNtscZyM6Z1ghqRqahWWu40g80sOdfYuiTFEAYonVbDAUootgF46uWO/2ib0Hya+ tYlm60M097eMealzaXEyHPHlW1OeUUJTKxl9j7nHmqVn542OI8gn7xvIXX2VsYDY 7D4gVPoFg0UpGXM2uuSHVgvxwtg4t083Wu+utYu76RjmwNye4LkHewWGFjmOkYRf BraHoA+gKPFtAJjjtkyE/ZnlT4c3tDoQ0a6+gRKVurXzu/Y6JVzquhJvH5mShyZ7 oTv+erupcz7JEnEeKzgMCyon/Drumiut5I6zr29GNQ3eelpf4jQ= =U/nc -----END PGP SIGNATURE----- Merge tag 'drm-intel-next-2019-05-24' of git://anongit.freedesktop.org/drm/drm-intel into drm-next Features: - Engine discovery query (Tvrtko) - Support for DP YCbCr4:2:0 outputs (Gwan-gyeong) - HDCP revocation support, refactoring (Ramalingam) - Remove DRM_AUTH from IOCTLs which also have DRM_RENDER_ALLOW (Christian König) - Asynchronous display power disabling (Imre) - Perma-pin uC firmware and re-enable global reset (Fernando) - GTT remapping for display, for bigger fb size and stride (Ville) - Enable pipe HDR mode on ICL if only HDR planes are used (Ville) - Kconfig to tweak the busyspin durations for i915_wait_request (Chris) - Allow multiple user handles to the same VM (Chris) - GT/GEM runtime pm improvements using wakerefs (Chris) - Gen 4&5 render context support (Chris) - Allow userspace to clone contexts on creation (Chris) - SINGLE_TIMELINE flags for context creation (Chris) - Allow specification of parallel execbuf (Chris) Refactoring: - Header refactoring (Jani) - Move GraphicsTechnology files under gt/ (Chris) - Sideband code refactoring (Chris) Fixes: - ICL DSI state readout and checker fixes (Vandita) - GLK DSI picture corruption fix (Stanislav) - HDMI deep color fixes (Clinton, Aditya) - Fix driver unbinding from a device in use (Janusz) - Fix clock gating with pipe scaling (Radhakrishna) - Disable broken FBC on GLK (Daniel Drake) - Miscellaneous GuC fixes (Michal) - Fix MG PHY DP register programming (Imre) - Add missing combo PHY lane power setup (Imre) - Workarounds for early ICL VBT issues (Imre) - Fix fastset vs. pfit on/off on HSW EDP transcoder (Ville) - Add readout and state check for pch_pfit.force_thru (Ville) - Miscellaneous display fixes and refactoring (Ville) - Display workaround fixes (Ville) - Enable audio even if ELD is bogus (Ville) - Fix use-after-free in reporting create.size (Chris) - Sideband fixes to avoid BYT hard lockups (Chris) - Workaround fixes and improvements (Chris) Maintainer shortcomings: - Failure to adequately describe and give credit for all changes (Jani) Signed-off-by: Dave Airlie <airlied@redhat.com> From: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/87sgt3n45z.fsf@intel.com
211 lines
7.5 KiB
C
211 lines
7.5 KiB
C
/*
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* Copyright © 2014 Intel Corporation
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* Daniel Vetter <daniel.vetter@ffwll.ch>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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#include <drm/drm_ioctl.h>
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#define DRM_IF_MAJOR 1
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#define DRM_IF_MINOR 4
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#define DRM_IF_VERSION(maj, min) (maj << 16 | min)
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struct drm_prime_file_private;
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struct dma_buf;
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/* drm_file.c */
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extern struct mutex drm_global_mutex;
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struct drm_file *drm_file_alloc(struct drm_minor *minor);
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void drm_file_free(struct drm_file *file);
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void drm_lastclose(struct drm_device *dev);
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/* drm_pci.c */
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int drm_irq_by_busid(struct drm_device *dev, void *data,
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struct drm_file *file_priv);
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void drm_pci_agp_destroy(struct drm_device *dev);
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int drm_pci_set_busid(struct drm_device *dev, struct drm_master *master);
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/* drm_prime.c */
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int drm_prime_handle_to_fd_ioctl(struct drm_device *dev, void *data,
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struct drm_file *file_priv);
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int drm_prime_fd_to_handle_ioctl(struct drm_device *dev, void *data,
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struct drm_file *file_priv);
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void drm_prime_init_file_private(struct drm_prime_file_private *prime_fpriv);
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void drm_prime_destroy_file_private(struct drm_prime_file_private *prime_fpriv);
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void drm_prime_remove_buf_handle_locked(struct drm_prime_file_private *prime_fpriv,
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struct dma_buf *dma_buf);
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/* drm_drv.c */
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struct drm_minor *drm_minor_acquire(unsigned int minor_id);
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void drm_minor_release(struct drm_minor *minor);
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/* drm_vblank.c */
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void drm_vblank_disable_and_save(struct drm_device *dev, unsigned int pipe);
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void drm_vblank_cleanup(struct drm_device *dev);
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/* IOCTLS */
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int drm_wait_vblank_ioctl(struct drm_device *dev, void *data,
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struct drm_file *filp);
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int drm_legacy_modeset_ctl_ioctl(struct drm_device *dev, void *data,
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struct drm_file *file_priv);
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/* drm_irq.c */
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/* IOCTLS */
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#if IS_ENABLED(CONFIG_DRM_LEGACY)
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int drm_legacy_irq_control(struct drm_device *dev, void *data,
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struct drm_file *file_priv);
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#endif
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int drm_crtc_get_sequence_ioctl(struct drm_device *dev, void *data,
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struct drm_file *filp);
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int drm_crtc_queue_sequence_ioctl(struct drm_device *dev, void *data,
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struct drm_file *filp);
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/* drm_auth.c */
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int drm_getmagic(struct drm_device *dev, void *data,
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struct drm_file *file_priv);
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int drm_authmagic(struct drm_device *dev, void *data,
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struct drm_file *file_priv);
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int drm_setmaster_ioctl(struct drm_device *dev, void *data,
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struct drm_file *file_priv);
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int drm_dropmaster_ioctl(struct drm_device *dev, void *data,
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struct drm_file *file_priv);
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int drm_master_open(struct drm_file *file_priv);
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void drm_master_release(struct drm_file *file_priv);
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bool drm_master_internal_acquire(struct drm_device *dev);
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void drm_master_internal_release(struct drm_device *dev);
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/* drm_sysfs.c */
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extern struct class *drm_class;
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int drm_sysfs_init(void);
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void drm_sysfs_destroy(void);
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struct device *drm_sysfs_minor_alloc(struct drm_minor *minor);
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int drm_sysfs_connector_add(struct drm_connector *connector);
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void drm_sysfs_connector_remove(struct drm_connector *connector);
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void drm_sysfs_lease_event(struct drm_device *dev);
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/* drm_gem.c */
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struct drm_gem_object;
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int drm_gem_init(struct drm_device *dev);
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void drm_gem_destroy(struct drm_device *dev);
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int drm_gem_handle_create_tail(struct drm_file *file_priv,
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struct drm_gem_object *obj,
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u32 *handlep);
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int drm_gem_close_ioctl(struct drm_device *dev, void *data,
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struct drm_file *file_priv);
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int drm_gem_flink_ioctl(struct drm_device *dev, void *data,
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struct drm_file *file_priv);
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int drm_gem_open_ioctl(struct drm_device *dev, void *data,
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struct drm_file *file_priv);
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void drm_gem_open(struct drm_device *dev, struct drm_file *file_private);
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void drm_gem_release(struct drm_device *dev, struct drm_file *file_private);
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void drm_gem_print_info(struct drm_printer *p, unsigned int indent,
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const struct drm_gem_object *obj);
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/* drm_debugfs.c drm_debugfs_crc.c */
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#if defined(CONFIG_DEBUG_FS)
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int drm_debugfs_init(struct drm_minor *minor, int minor_id,
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struct dentry *root);
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int drm_debugfs_cleanup(struct drm_minor *minor);
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int drm_debugfs_connector_add(struct drm_connector *connector);
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void drm_debugfs_connector_remove(struct drm_connector *connector);
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int drm_debugfs_crtc_add(struct drm_crtc *crtc);
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void drm_debugfs_crtc_remove(struct drm_crtc *crtc);
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int drm_debugfs_crtc_crc_add(struct drm_crtc *crtc);
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#else
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static inline int drm_debugfs_init(struct drm_minor *minor, int minor_id,
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struct dentry *root)
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{
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return 0;
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}
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static inline int drm_debugfs_cleanup(struct drm_minor *minor)
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{
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return 0;
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}
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static inline int drm_debugfs_connector_add(struct drm_connector *connector)
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{
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return 0;
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}
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static inline void drm_debugfs_connector_remove(struct drm_connector *connector)
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{
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}
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static inline int drm_debugfs_crtc_add(struct drm_crtc *crtc)
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{
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return 0;
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}
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static inline void drm_debugfs_crtc_remove(struct drm_crtc *crtc)
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{
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}
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static inline int drm_debugfs_crtc_crc_add(struct drm_crtc *crtc)
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{
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return 0;
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}
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#endif
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drm_ioctl_t drm_version;
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drm_ioctl_t drm_getunique;
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drm_ioctl_t drm_getclient;
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/* drm_syncobj.c */
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void drm_syncobj_open(struct drm_file *file_private);
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void drm_syncobj_release(struct drm_file *file_private);
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int drm_syncobj_create_ioctl(struct drm_device *dev, void *data,
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struct drm_file *file_private);
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int drm_syncobj_destroy_ioctl(struct drm_device *dev, void *data,
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struct drm_file *file_private);
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int drm_syncobj_handle_to_fd_ioctl(struct drm_device *dev, void *data,
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struct drm_file *file_private);
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int drm_syncobj_fd_to_handle_ioctl(struct drm_device *dev, void *data,
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struct drm_file *file_private);
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int drm_syncobj_transfer_ioctl(struct drm_device *dev, void *data,
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struct drm_file *file_private);
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int drm_syncobj_wait_ioctl(struct drm_device *dev, void *data,
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struct drm_file *file_private);
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int drm_syncobj_timeline_wait_ioctl(struct drm_device *dev, void *data,
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struct drm_file *file_private);
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int drm_syncobj_reset_ioctl(struct drm_device *dev, void *data,
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struct drm_file *file_private);
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int drm_syncobj_signal_ioctl(struct drm_device *dev, void *data,
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struct drm_file *file_private);
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int drm_syncobj_timeline_signal_ioctl(struct drm_device *dev, void *data,
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struct drm_file *file_private);
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int drm_syncobj_query_ioctl(struct drm_device *dev, void *data,
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struct drm_file *file_private);
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/* drm_framebuffer.c */
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void drm_framebuffer_print_info(struct drm_printer *p, unsigned int indent,
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const struct drm_framebuffer *fb);
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int drm_framebuffer_debugfs_init(struct drm_minor *minor);
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/* drm_hdcp.c */
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int drm_setup_hdcp_srm(struct class *drm_class);
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void drm_teardown_hdcp_srm(struct class *drm_class);
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