118882995SDaniel Vetter /* 218882995SDaniel Vetter * Copyright © 2014 Intel Corporation 318882995SDaniel Vetter * Daniel Vetter <daniel.vetter@ffwll.ch> 418882995SDaniel Vetter * 518882995SDaniel Vetter * Permission is hereby granted, free of charge, to any person obtaining a 618882995SDaniel Vetter * copy of this software and associated documentation files (the "Software"), 718882995SDaniel Vetter * to deal in the Software without restriction, including without limitation 818882995SDaniel Vetter * the rights to use, copy, modify, merge, publish, distribute, sublicense, 918882995SDaniel Vetter * and/or sell copies of the Software, and to permit persons to whom the 1018882995SDaniel Vetter * Software is furnished to do so, subject to the following conditions: 1118882995SDaniel Vetter * 1218882995SDaniel Vetter * The above copyright notice and this permission notice shall be included in 1318882995SDaniel Vetter * all copies or substantial portions of the Software. 1418882995SDaniel Vetter * 1518882995SDaniel Vetter * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 1618882995SDaniel Vetter * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 1718882995SDaniel Vetter * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 1818882995SDaniel Vetter * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR 1918882995SDaniel Vetter * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 2018882995SDaniel Vetter * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 2118882995SDaniel Vetter * OTHER DEALINGS IN THE SOFTWARE. 2218882995SDaniel Vetter */ 2318882995SDaniel Vetter 2499f45e32SDaniel Vetter #include <drm/drm_ioctl.h> 2599f45e32SDaniel Vetter 2682d5e73fSDavid Herrmann #define DRM_IF_MAJOR 1 2782d5e73fSDavid Herrmann #define DRM_IF_MINOR 4 2882d5e73fSDavid Herrmann 29ecb2e2fdSSam Ravnborg #define DRM_IF_VERSION(maj, min) (maj << 16 | min) 30ecb2e2fdSSam Ravnborg 3199f45e32SDaniel Vetter struct drm_prime_file_private; 3299f45e32SDaniel Vetter struct dma_buf; 3399f45e32SDaniel Vetter 349acdac68SDaniel Vetter /* drm_file.c */ 3544af3f5cSDaniel Vetter extern struct mutex drm_global_mutex; 361572042aSDavid Herrmann struct drm_file *drm_file_alloc(struct drm_minor *minor); 371572042aSDavid Herrmann void drm_file_free(struct drm_file *file); 3868dfbebaSDaniel Vetter void drm_lastclose(struct drm_device *dev); 3967d0ec4eSDaniel Vetter 4067d0ec4eSDaniel Vetter /* drm_pci.c */ 4167d0ec4eSDaniel Vetter int drm_irq_by_busid(struct drm_device *dev, void *data, 4267d0ec4eSDaniel Vetter struct drm_file *file_priv); 432ce0264dSDaniel Vetter void drm_pci_agp_destroy(struct drm_device *dev); 445c484ceeSDaniel Vetter int drm_pci_set_busid(struct drm_device *dev, struct drm_master *master); 4567d0ec4eSDaniel Vetter 4667d0ec4eSDaniel Vetter /* drm_prime.c */ 4767d0ec4eSDaniel Vetter int drm_prime_handle_to_fd_ioctl(struct drm_device *dev, void *data, 4867d0ec4eSDaniel Vetter struct drm_file *file_priv); 4967d0ec4eSDaniel Vetter int drm_prime_fd_to_handle_ioctl(struct drm_device *dev, void *data, 5067d0ec4eSDaniel Vetter struct drm_file *file_priv); 5167d0ec4eSDaniel Vetter 5267d0ec4eSDaniel Vetter void drm_prime_init_file_private(struct drm_prime_file_private *prime_fpriv); 5367d0ec4eSDaniel Vetter void drm_prime_destroy_file_private(struct drm_prime_file_private *prime_fpriv); 5467d0ec4eSDaniel Vetter void drm_prime_remove_buf_handle_locked(struct drm_prime_file_private *prime_fpriv, 5567d0ec4eSDaniel Vetter struct dma_buf *dma_buf); 5667d0ec4eSDaniel Vetter 5785e634bcSDaniel Vetter /* drm_drv.c */ 5885e634bcSDaniel Vetter struct drm_minor *drm_minor_acquire(unsigned int minor_id); 5985e634bcSDaniel Vetter void drm_minor_release(struct drm_minor *minor); 6085e634bcSDaniel Vetter 613ed4351aSDaniel Vetter /* drm_vblank.c */ 623ed4351aSDaniel Vetter void drm_vblank_disable_and_save(struct drm_device *dev, unsigned int pipe); 63b4164d66SDaniel Vetter void drm_vblank_cleanup(struct drm_device *dev); 64b9876d50SDaniel Vetter 65b9876d50SDaniel Vetter /* IOCTLS */ 66b6dcaaacSDaniel Vetter int drm_wait_vblank_ioctl(struct drm_device *dev, void *data, 67b9876d50SDaniel Vetter struct drm_file *filp); 68b6dcaaacSDaniel Vetter int drm_legacy_modeset_ctl_ioctl(struct drm_device *dev, void *data, 6967d0ec4eSDaniel Vetter struct drm_file *file_priv); 70b6dcaaacSDaniel Vetter 71b6dcaaacSDaniel Vetter /* drm_irq.c */ 72b6dcaaacSDaniel Vetter 73b6dcaaacSDaniel Vetter /* IOCTLS */ 7461ae2270SDave Airlie #if IS_ENABLED(CONFIG_DRM_LEGACY) 75b6dcaaacSDaniel Vetter int drm_legacy_irq_control(struct drm_device *dev, void *data, 76e7f0a889SDaniel Vetter struct drm_file *file_priv); 7761ae2270SDave Airlie #endif 7867d0ec4eSDaniel Vetter 793064abfaSKeith Packard int drm_crtc_get_sequence_ioctl(struct drm_device *dev, void *data, 803064abfaSKeith Packard struct drm_file *filp); 813064abfaSKeith Packard 823064abfaSKeith Packard int drm_crtc_queue_sequence_ioctl(struct drm_device *dev, void *data, 833064abfaSKeith Packard struct drm_file *filp); 843064abfaSKeith Packard 8567d0ec4eSDaniel Vetter /* drm_auth.c */ 8667d0ec4eSDaniel Vetter int drm_getmagic(struct drm_device *dev, void *data, 8767d0ec4eSDaniel Vetter struct drm_file *file_priv); 8867d0ec4eSDaniel Vetter int drm_authmagic(struct drm_device *dev, void *data, 8967d0ec4eSDaniel Vetter struct drm_file *file_priv); 906548f4e7SDaniel Vetter int drm_setmaster_ioctl(struct drm_device *dev, void *data, 916548f4e7SDaniel Vetter struct drm_file *file_priv); 926548f4e7SDaniel Vetter int drm_dropmaster_ioctl(struct drm_device *dev, void *data, 936548f4e7SDaniel Vetter struct drm_file *file_priv); 942cbae7e6SDaniel Vetter int drm_master_open(struct drm_file *file_priv); 9514d71ebdSDaniel Vetter void drm_master_release(struct drm_file *file_priv); 9667d0ec4eSDaniel Vetter 9767d0ec4eSDaniel Vetter /* drm_sysfs.c */ 9800285be8SDaniel Vetter extern struct class *drm_class; 9900285be8SDaniel Vetter 100fcc90213SDavid Herrmann int drm_sysfs_init(void); 10167d0ec4eSDaniel Vetter void drm_sysfs_destroy(void); 10267d0ec4eSDaniel Vetter struct device *drm_sysfs_minor_alloc(struct drm_minor *minor); 10367d0ec4eSDaniel Vetter int drm_sysfs_connector_add(struct drm_connector *connector); 10467d0ec4eSDaniel Vetter void drm_sysfs_connector_remove(struct drm_connector *connector); 10567d0ec4eSDaniel Vetter 106ce858828SDaniel Vetter void drm_sysfs_lease_event(struct drm_device *dev); 107ce858828SDaniel Vetter 10867d0ec4eSDaniel Vetter /* drm_gem.c */ 10967d0ec4eSDaniel Vetter int drm_gem_init(struct drm_device *dev); 11067d0ec4eSDaniel Vetter void drm_gem_destroy(struct drm_device *dev); 11167d0ec4eSDaniel Vetter int drm_gem_handle_create_tail(struct drm_file *file_priv, 11267d0ec4eSDaniel Vetter struct drm_gem_object *obj, 11367d0ec4eSDaniel Vetter u32 *handlep); 11467d0ec4eSDaniel Vetter int drm_gem_close_ioctl(struct drm_device *dev, void *data, 11567d0ec4eSDaniel Vetter struct drm_file *file_priv); 11667d0ec4eSDaniel Vetter int drm_gem_flink_ioctl(struct drm_device *dev, void *data, 11767d0ec4eSDaniel Vetter struct drm_file *file_priv); 11867d0ec4eSDaniel Vetter int drm_gem_open_ioctl(struct drm_device *dev, void *data, 11967d0ec4eSDaniel Vetter struct drm_file *file_priv); 12067d0ec4eSDaniel Vetter void drm_gem_open(struct drm_device *dev, struct drm_file *file_private); 12167d0ec4eSDaniel Vetter void drm_gem_release(struct drm_device *dev, struct drm_file *file_private); 12245d58b40SNoralf Trønnes void drm_gem_print_info(struct drm_printer *p, unsigned int indent, 12345d58b40SNoralf Trønnes const struct drm_gem_object *obj); 124e7f0a889SDaniel Vetter 1250cad7f71SDaniel Vetter /* drm_debugfs.c drm_debugfs_crc.c */ 126c2611031SDaniel Vetter #if defined(CONFIG_DEBUG_FS) 127c2611031SDaniel Vetter int drm_debugfs_init(struct drm_minor *minor, int minor_id, 128c2611031SDaniel Vetter struct dentry *root); 129c2611031SDaniel Vetter int drm_debugfs_cleanup(struct drm_minor *minor); 130c2611031SDaniel Vetter int drm_debugfs_connector_add(struct drm_connector *connector); 131c2611031SDaniel Vetter void drm_debugfs_connector_remove(struct drm_connector *connector); 1329edbf1faSTomeu Vizoso int drm_debugfs_crtc_add(struct drm_crtc *crtc); 1339edbf1faSTomeu Vizoso void drm_debugfs_crtc_remove(struct drm_crtc *crtc); 1349edbf1faSTomeu Vizoso int drm_debugfs_crtc_crc_add(struct drm_crtc *crtc); 135c2611031SDaniel Vetter #else 136c2611031SDaniel Vetter static inline int drm_debugfs_init(struct drm_minor *minor, int minor_id, 137c2611031SDaniel Vetter struct dentry *root) 138c2611031SDaniel Vetter { 139c2611031SDaniel Vetter return 0; 140c2611031SDaniel Vetter } 141c2611031SDaniel Vetter 142c2611031SDaniel Vetter static inline int drm_debugfs_cleanup(struct drm_minor *minor) 143c2611031SDaniel Vetter { 144c2611031SDaniel Vetter return 0; 145c2611031SDaniel Vetter } 146c2611031SDaniel Vetter 147c2611031SDaniel Vetter static inline int drm_debugfs_connector_add(struct drm_connector *connector) 148c2611031SDaniel Vetter { 149c2611031SDaniel Vetter return 0; 150c2611031SDaniel Vetter } 151c2611031SDaniel Vetter static inline void drm_debugfs_connector_remove(struct drm_connector *connector) 152c2611031SDaniel Vetter { 153c2611031SDaniel Vetter } 1549edbf1faSTomeu Vizoso 1559edbf1faSTomeu Vizoso static inline int drm_debugfs_crtc_add(struct drm_crtc *crtc) 1569edbf1faSTomeu Vizoso { 1579edbf1faSTomeu Vizoso return 0; 1589edbf1faSTomeu Vizoso } 1599edbf1faSTomeu Vizoso static inline void drm_debugfs_crtc_remove(struct drm_crtc *crtc) 1609edbf1faSTomeu Vizoso { 1619edbf1faSTomeu Vizoso } 1629edbf1faSTomeu Vizoso 1639edbf1faSTomeu Vizoso static inline int drm_debugfs_crtc_crc_add(struct drm_crtc *crtc) 1649edbf1faSTomeu Vizoso { 1659edbf1faSTomeu Vizoso return 0; 1669edbf1faSTomeu Vizoso } 167e9083420SDave Airlie 168c2611031SDaniel Vetter #endif 169e9083420SDave Airlie 170012c6741SAl Viro drm_ioctl_t drm_version; 17117e3dadeSAl Viro drm_ioctl_t drm_getunique; 1729e92662dSAl Viro drm_ioctl_t drm_getclient; 173af3c8d98SLinus Torvalds 174e9083420SDave Airlie /* drm_syncobj.c */ 175e9083420SDave Airlie void drm_syncobj_open(struct drm_file *file_private); 176e9083420SDave Airlie void drm_syncobj_release(struct drm_file *file_private); 177e9083420SDave Airlie int drm_syncobj_create_ioctl(struct drm_device *dev, void *data, 178e9083420SDave Airlie struct drm_file *file_private); 179e9083420SDave Airlie int drm_syncobj_destroy_ioctl(struct drm_device *dev, void *data, 180e9083420SDave Airlie struct drm_file *file_private); 181e9083420SDave Airlie int drm_syncobj_handle_to_fd_ioctl(struct drm_device *dev, void *data, 182e9083420SDave Airlie struct drm_file *file_private); 183e9083420SDave Airlie int drm_syncobj_fd_to_handle_ioctl(struct drm_device *dev, void *data, 184e9083420SDave Airlie struct drm_file *file_private); 185ea569910SChunming Zhou int drm_syncobj_transfer_ioctl(struct drm_device *dev, void *data, 186ea569910SChunming Zhou struct drm_file *file_private); 1875e60a10eSDave Airlie int drm_syncobj_wait_ioctl(struct drm_device *dev, void *data, 1885e60a10eSDave Airlie struct drm_file *file_private); 18901d6c357SChunming Zhou int drm_syncobj_timeline_wait_ioctl(struct drm_device *dev, void *data, 19001d6c357SChunming Zhou struct drm_file *file_private); 191aa4035d2SJason Ekstrand int drm_syncobj_reset_ioctl(struct drm_device *dev, void *data, 192aa4035d2SJason Ekstrand struct drm_file *file_private); 193ffa9443fSJason Ekstrand int drm_syncobj_signal_ioctl(struct drm_device *dev, void *data, 194ffa9443fSJason Ekstrand struct drm_file *file_private); 19550d1ebefSChunming Zhou int drm_syncobj_timeline_signal_ioctl(struct drm_device *dev, void *data, 19650d1ebefSChunming Zhou struct drm_file *file_private); 19727b575a9SChunming Zhou int drm_syncobj_query_ioctl(struct drm_device *dev, void *data, 19827b575a9SChunming Zhou struct drm_file *file_private); 19945d58b40SNoralf Trønnes 20045d58b40SNoralf Trønnes /* drm_framebuffer.c */ 20145d58b40SNoralf Trønnes void drm_framebuffer_print_info(struct drm_printer *p, unsigned int indent, 20245d58b40SNoralf Trønnes const struct drm_framebuffer *fb); 20345d58b40SNoralf Trønnes int drm_framebuffer_debugfs_init(struct drm_minor *minor); 204*6498bf58SRamalingam C 205*6498bf58SRamalingam C /* drm_hdcp.c */ 206*6498bf58SRamalingam C int drm_setup_hdcp_srm(struct class *drm_class); 207*6498bf58SRamalingam C void drm_teardown_hdcp_srm(struct class *drm_class); 208