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linux/include/drm
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Maxime Ripard 7ca4e7fa4d
 drm/atomic: Document __drm_planes_state state pointer 
While the old and new state pointers are somewhat self-explanatory, the
state pointer and its relation to the other two really isn't.

Now that we've cleaned up everything and it isn't used in any
modesetting path, we can document what it's still useful for: to free
the right state when we free the global state.

Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://lore.kernel.org/r/20250930-drm-no-more-existing-state-v5-9-eeb9e1287907@kernel.org
Signed-off-by: Maxime Ripard <mripard@kernel.org>
History 2025-10-06 13:59:08 +02:00
..
amd drm/amd/amdgpu: Add helper functions for isp buffers 2025-07-16 16:17:35 -04:00
bridge drm/bridge: imx: add driver for HDMI TX Parallel Audio Interface 2025-09-29 09:46:04 +08:00
clients drm/client: Move public client header to clients/ subdirectory 2024-11-15 09:42:13 +01:00
display drm/dp: Add POST_LT_ADJ_REQ helpers 2025-09-19 23:24:37 +03:00
intel drm/intel/pciids: Add match on vendor/id only 2025-08-11 07:45:48 -07:00
ttm drm/ttm: rename ttm_bo_put to _fini v3 2025-09-17 14:03:21 +02:00
amd_asic_type.h drm/amdgpu: make amd_asic_type.h self-contained 2024-03-07 17:17:25 +02:00
drm_accel.h drm: move drm based debugfs funcs to drm_debugfs.c 2025-07-04 15:58:22 +02:00
drm_atomic.h drm/atomic: Document __drm_planes_state state pointer 2025-10-06 13:59:08 +02:00
drm_atomic_helper.h drm/atomic-helper: Introduce drm_atomic_helper_reset_crtc() 2025-02-13 16:17:46 +01:00
drm_atomic_state_helper.h drm/atomic-helper: Add an analog TV atomic_check implementation 2022-11-24 12:42:40 +01:00
drm_atomic_uapi.h drm: handle kernel fences in drm_gem_plane_helper_prepare_fb v2 2022-05-02 09:01:51 +02:00
drm_audio_component.h drm/audio: make drm_audio_component.h self-contained 2022-11-29 14:14:51 +02:00
drm_auth.h drm: Remove source code for non-KMS drivers 2023-12-06 10:08:37 +01:00
drm_blend.h Revert "drm: Introduce pixel_source DRM plane property" 2023-12-04 21:33:10 +02:00
drm_bridge.h drm/bridge: get the bridge returned by drm_bridge_get_next_bridge() 2025-09-16 15:22:41 +02:00
drm_bridge_connector.h drm/bridge_connector: drop drm_bridge_connector_en/disable_hpd() 2023-01-05 15:08:10 +01:00
drm_bridge_helper.h drm/bridge: Add helper to reset bridge pipeline 2025-03-20 14:45:48 +01:00
drm_buddy.h drm/amdgpu: Reset the clear flag in buddy during resume 2025-07-16 12:50:32 +02:00
drm_cache.h LoongArch: Add writecombine support for drm 2022-06-03 20:09:27 +08:00
drm_client.h drm/fb-helper: Synchronize dirty worker with vblank 2025-09-16 12:42:52 +02:00
drm_client_event.h drm/client: include types.h to make drm_client_event.h self-contained 2025-02-12 10:44:43 +02:00
drm_color_mgmt.h drm/color-mgmt: Prepare for RGB332 palettes 2025-08-26 09:54:18 +02:00
drm_connector.h drm-misc-next for 6.17: 2025-06-27 09:58:05 +10:00
drm_crtc.h drm/crtc: Drop no_vblank bit field 2025-09-30 11:55:31 +02:00
drm_crtc_helper.h drm/crtc-helper: Remove most include statements from drm_crtc_helper.h 2023-01-18 09:25:32 +01:00
drm_damage_helper.h drm/damage-helper: add const qualifier in drm_atomic_helper_damage_merged() 2025-03-03 14:45:40 +02:00
drm_debugfs.h drm: add debugfs support on per client-id basis 2025-07-04 15:59:06 +02:00
drm_debugfs_crc.h drm/crc: make drm_debugfs_crc.h self-contained and fix kernel-doc 2024-03-07 17:17:25 +02:00
drm_device.h drm: Add a vendor-specific recovery method to drm device wedged uevent 2025-08-26 10:11:34 -04:00
drm_drv.h drm: move drm based debugfs funcs to drm_debugfs.c 2025-07-04 15:58:22 +02:00
drm_dumb_buffers.h drm/dumb-buffers: Provide helper to set pitch and size 2025-09-29 13:57:43 +02:00
drm_edid.h drm/dp: Add an EDID quirk for the DPCD register access probe 2025-06-12 20:44:01 +03:00
drm_eld.h drm/eld: add helpers to modify the SADs of an ELD 2023-11-09 16:48:27 +02:00
drm_encoder.h drm/encoder: register per-encoder debugfs dir 2023-12-04 16:07:29 +02:00
drm_exec.h Merge drm/drm-next into drm-misc-next 2024-01-29 14:20:23 +01:00
drm_fb_dma_helper.h drm/fb_dma: s/drm_panic_gem_get_scanout_buffer/drm_fb_dma_get_scanout_buffer 2024-04-15 13:50:40 -03:00
drm_fb_helper.h drm/fb-helper: Remove struct drm_fb_helper.fb_probe 2025-03-05 21:48:50 +01:00
drm_fbdev_dma.h drm/fbdev-dma: Remove obsolete setup function 2024-09-26 09:31:27 +02:00
drm_fbdev_shmem.h drm/fbdev-shmem: Remove obsolete setup function 2024-09-26 09:31:28 +02:00
drm_fbdev_ttm.h drm/fbdev-ttm: Remove obsolete setup function 2024-09-26 09:31:29 +02:00
drm_file.h drm for 6.17-rc1 2025-07-30 19:26:49 -07:00
drm_fixed.h drm: fixed: Don't use "proxy" headers 2024-08-13 12:13:45 +03:00
drm_flip_work.h drm: Fix flip-task docs 2023-11-14 10:23:12 +01:00
drm_format_helper.h drm/format-helper: Remove drm_fb_blit() 2025-09-23 15:06:06 +02:00
drm_fourcc.h drm: Pass pixel_format+modifier directly to drm_get_format_info() 2025-07-16 20:01:13 +03:00
drm_framebuffer.h drm/framebuffer: Acquire internal references on GEM handles 2025-07-09 14:03:28 +02:00
drm_gem.h gpuvm: remove gem.gpuva.lock_dep_map 2025-08-28 12:40:43 +02:00
drm_gem_atomic_helper.h drm/atomic-helper: Add format-conversion state to shadow-plane state 2023-11-14 10:01:14 +01:00
drm_gem_dma_helper.h fs: move FMODE_UNSIGNED_OFFSET to fop_flags 2024-08-30 08:22:36 +02:00
drm_gem_framebuffer_helper.h drm/gem/afbc: Eliminate redundant drm_get_format_info() 2025-07-16 20:06:22 +03:00
drm_gem_shmem_helper.h drm/gem/shmem: Extract drm_gem_shmem_release() from drm_gem_shmem_free() 2025-09-12 19:04:37 -04:00
drm_gem_ttm_helper.h drm/ttm: merge ttm_bo_api.h and ttm_bo_driver.h v2 2022-12-06 12:54:14 +01:00
drm_gem_vram_helper.h drm/gem-vram: Un-export pin helpers 2025-05-30 09:47:28 +02:00
drm_gpusvm.h Merge drm/drm-next into drm-xe-next 2025-08-25 22:08:34 -07:00
drm_gpuvm.h Linux 6.17-rc6 2025-09-15 17:51:07 +10:00
drm_ioctl.h drm: Remove locking for legacy ioctls and DRM_UNLOCKED 2023-12-06 10:08:32 +01:00
drm_kunit_helpers.h Merge tag 'drm-misc-next-2025-04-09' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next 2025-04-14 15:29:49 +10:00
drm_lease.h drm/lease: make drm_lease.h self-contained 2024-03-07 17:17:25 +02:00
drm_managed.h drm: Simplify drmm_alloc_ordered_workqueue return 2025-07-03 10:14:56 -07:00
drm_mipi_dbi.h drm/mipi-dbi: Add support for DRM_FORMAT_RGB888 2024-06-07 16:09:05 +02:00
drm_mipi_dsi.h drm: Add MIPI read_multi func and two write macros 2025-08-14 15:42:26 -07:00
drm_mm.h drm/mm: Remove unused drm_mm_replace_node 2024-06-06 10:24:13 -04:00
drm_mode_config.h drm: Pass the format info to .fb_create() 2025-07-16 20:03:14 +03:00
drm_mode_object.h drm/drm_mode_object: fix typo in kerneldoc 2025-02-04 14:11:14 +01:00
drm_modes.h drm: Move drm_set_preferred_mode() helper from drm_edid to drm_modes 2024-01-05 21:14:46 +01:00
drm_modeset_helper.h drm: Allow the caller to pass in the format info to drm_helper_mode_fill_fb_struct() 2025-07-16 20:04:45 +03:00
drm_modeset_helper_vtables.h drm/vblank: Add vblank timer 2025-10-01 08:31:59 +02:00
drm_modeset_lock.h drm/locking: fix drm_modeset_acquire_ctx kernel-doc 2022-01-20 14:41:25 +02:00
drm_module.h drm: Provide platform module-init macro 2022-01-19 18:40:18 +01:00
drm_of.h drm: of: Add drm_of_lvds_get_dual_link_pixel_order_sink() 2024-11-05 13:26:42 +02:00
drm_pagemap.h drm/pagemap: DMA map folios when possible 2025-08-06 13:34:50 +02:00
drm_panel.h drm/panel: Allow powering on panel follower after panel is enabled 2025-08-25 09:17:49 -07:00
drm_panic.h drm/panic: Add a private field to struct drm_scanout_buffer 2025-06-27 11:48:22 +02:00
drm_pciids.h drm: Remove some obsolete drm pciids(tdfx, mga, i810, savage, r128, sis, via) 2023-01-13 09:44:56 +01:00
drm_plane.h drm/plane: Add new plane property IN_FORMATS_ASYNC 2025-05-09 15:29:40 +05:30
drm_plane_helper.h drm/plane-helper: Move drm_plane_helper_atomic_check() into udl 2023-12-06 10:35:49 +01:00
drm_prime.h drm/shmem-helper: Import dmabuf without mapping its sg_table 2025-06-03 09:21:01 +02:00
drm_print.h drm/print: Add drm_coredump_printer_is_full 2025-04-24 15:51:41 -07:00
drm_privacy_screen_consumer.h drm/privacy-screen: Add notifier support (v2) 2021-10-14 13:12:25 +02:00
drm_privacy_screen_driver.h drm/privacy_screen: Add drvdata in drm_privacy_screen 2022-01-10 12:17:37 +01:00
drm_privacy_screen_machine.h drm/privacy-screen: Add X86 specific arch init code 2021-10-14 13:12:24 +02:00
drm_probe_helper.h drm/probe-helper: Do not fail from drmm_kms_helper_poll_init() 2025-03-24 09:31:03 +01:00
drm_property.h drm/drm_property: make replace_property_blob_from_id a DRM helper 2023-12-13 15:09:53 -05:00
drm_rect.h drm/rect: Add drm_rect_overlap() 2024-08-23 16:47:56 +02:00
drm_self_refresh_helper.h drm/atomic: fix self-refresh helpers crtc state dereference 2019-11-06 13:00:21 -05:00
drm_simple_kms_helper.h drm/simple-kms: Remove drm_gem_simple_display_pipe_prepare_fb() 2022-12-05 13:35:37 +01:00
drm_suballoc.h drm/suballoc: fix drm_suballoc.h kernel-doc 2024-03-07 17:17:25 +02:00
drm_syncobj.h drm/syncobj: add IOCTL to register an eventfd 2023-07-20 12:01:03 +02:00
drm_sysfs.h drm/sysfs: rename drm_sysfs_connector_status_event() 2023-06-23 15:54:00 +02:00
drm_util.h drm: Move for_each_if() to util_macros.h for wider use 2025-02-17 14:27:35 +01:00
drm_utils.h drm: panel-backlight-quirks: Add brightness mask quirk 2025-09-03 10:23:01 -05:00
drm_vblank.h drm/vblank: Add vblank timer 2025-10-01 08:31:59 +02:00
drm_vblank_helper.h drm/vblank: Add CRTC helpers for simple use cases 2025-10-01 08:32:00 +02:00
drm_vblank_work.h drm: Add drm_vblank_work_flush_all(). 2024-06-24 18:03:18 +02:00
drm_vma_manager.h drm/drm_vma_manager: Add drm_vma_node_allow_once() 2023-01-19 14:16:55 +01:00
drm_writeback.h drm: writeback: Create drmm variants for drm_writeback_connector initialization 2025-01-21 10:32:33 +01:00
gpu_scheduler.h drm/sched: backend_ops doc fix 2025-09-17 14:58:33 +02:00
gud.h drm/gud: Add GUD_PIXEL_FORMAT_RGB888 2021-10-04 12:06:14 +02:00
Makefile scripts/kernel-doc.py: don't create *.pyc files 2025-04-24 10:12:46 -06:00
spsc_queue.h drm/sched: Increment job count before swapping tail spsc queue 2025-07-01 16:14:47 -07:00
task_barrier.h drm: Spelling s/randevouz/rendez-vous/ 2023-07-29 21:11:54 +02:00