linux/include/drm
Francois Dugast f35a6cdf8a drm/pagemap: Use struct drm_pagemap_addr in mapping and copy functions
This struct embeds more information than just the DMA address. This will
help later to support folio orders greater than zero. At this point, there
is no functional change as the only struct member used is addr.

In Xe, adapt to the new drm_gpusvm_devmem_ops type signatures using struct
drm_pagemap_addr, as well as the internal xe SVM functions implementing
those operations. The use of this struct is propagated to xe_migrate as it
makes indexed accesses to the next DMA address but they are no longer
contiguous.

v2:
- Rename drm_pagemap_device_addr to drm_pagemap_addr (Matthew Brost)
- Squash with patch for Xe (Matthew Brost)
- Set proto and dir for completeness (Matthew Brost)
- Assess DMA map protocol (Matthew Brost)

Cc: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Acked-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://lore.kernel.org/r/20250805140028.599361-3-francois.dugast@intel.com
Signed-off-by: Francois Dugast <francois.dugast@intel.com>
2025-08-06 13:34:42 +02:00
..
bridge drm/bridge: analogix_dp: Add support for RK3588 2025-04-21 01:27:10 +03:00
clients drm/client: Move public client header to clients/ subdirectory 2024-11-15 09:42:13 +01:00
display Merge tag 'drm-intel-next-2025-06-18' of https://gitlab.freedesktop.org/drm/i915/kernel into drm-next 2025-06-23 10:49:27 +10:00
intel drm/xe/bmg: Add one additional PCI ID 2025-07-04 14:55:51 +01:00
ttm Merge drm/drm-next into drm-misc-next 2025-06-11 09:01:34 +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 next for 6.12-rc1 2024-09-19 10:18:15 +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_uapi.h
drm_atomic.h drm/atomic: Introduce helper to lookup connector by encoder 2025-03-20 14:45:46 +01:00
drm_audio_component.h
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_connector.h
drm_bridge_helper.h drm/bridge: Add helper to reset bridge pipeline 2025-03-20 14:45:48 +01:00
drm_bridge.h drm/bridge: add a .destroy func 2025-06-06 15:50:22 +02:00
drm_buddy.h drm/buddy: Add start address support to trim function 2024-08-07 18:19:00 -04:00
drm_cache.h
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_client.h drm/client: Send pending hotplug events after resume 2025-03-05 21:48:49 +01:00
drm_color_mgmt.h drm: Add helpers for programming hardware gamma LUTs 2025-05-26 09:18:12 +02:00
drm_connector.h Merge tag 'drm-intel-next-2025-06-18' of https://gitlab.freedesktop.org/drm/i915/kernel into drm-next 2025-06-23 10:49:27 +10:00
drm_crtc_helper.h
drm_crtc.h drm: add clone mode check for CRTC 2025-01-08 01:39:58 +02:00
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_crc.h drm/crc: make drm_debugfs_crc.h self-contained and fix kernel-doc 2024-03-07 17:17:25 +02:00
drm_debugfs.h drm/gpuvm: rename struct drm_gpuva_manager to struct drm_gpuvm 2023-09-26 01:51:28 +02:00
drm_device.h drm: Create a task info option for wedge events 2025-06-17 11:32:47 -03:00
drm_drv.h drm: Create a task info option for wedge events 2025-06-17 11:32:47 -03:00
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: add drm_file_err function to add process info 2025-05-05 13:29:09 -04:00
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: Move drm_fb_build_fourcc_list() to sysfb helpers 2025-06-18 10:46:03 +02:00
drm_fourcc.h drm/fbdev-helper: Move color-mode lookup into 4CC format helper 2024-09-26 08:27:49 +02:00
drm_framebuffer.h drm: Remove legacy cursor hotspot code 2023-11-24 11:58:02 +01:00
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_shmem_helper.h drm/shmem-helper: Import dmabuf without mapping its sg_table 2025-06-03 09:21:01 +02:00
drm_gem_ttm_helper.h
drm_gem_vram_helper.h drm/gem-vram: Un-export pin helpers 2025-05-30 09:47:28 +02:00
drm_gem.h drm/gem: Inline drm_gem_pin() into PRIME helpers 2025-05-30 09:47:28 +02:00
drm_gpusvm.h drm/pagemap: Rename drm_pagemap_device_addr to drm_pagemap_addr 2025-08-06 13:34:32 +02:00
drm_gpuvm.h drm/gpuvm: Add DRM_GPUVA_OP_DRIVER 2025-03-06 11:35:42 -08:00
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/managed: Add DRM-managed alloc_ordered_workqueue 2025-01-21 10:32:31 +01:00
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/mipi-dsi: Remove mipi_dsi_dcs_write_seq 2025-04-22 09:35:23 +02:00
drm_mm.h drm/mm: Remove unused drm_mm_replace_node 2024-06-06 10:24:13 -04:00
drm_mode_config.h drm/plane: Add new plane property IN_FORMATS_ASYNC 2025-05-09 15:29:40 +05:30
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_vtables.h drm/atomic: Let drivers decide which planes to async flip 2025-02-14 00:54:29 +02:00
drm_modeset_helper.h
drm_modeset_lock.h
drm_module.h
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: Use struct drm_pagemap_addr in mapping and copy functions 2025-08-06 13:34:42 +02:00
drm_panel.h drm/panel: make prepare/enable and disable/unprepare calls return void 2025-04-22 16:49:11 +03:00
drm_panic.h drm/panic: Add support to scanout buffer as array of pages 2025-04-10 10:50:58 +02:00
drm_pciids.h
drm_plane_helper.h drm/plane-helper: Move drm_plane_helper_atomic_check() into udl 2023-12-06 10:35:49 +01:00
drm_plane.h drm/plane: Add new plane property IN_FORMATS_ASYNC 2025-05-09 15:29:40 +05:30
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_driver.h
drm_privacy_screen_machine.h
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_simple_kms_helper.h
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: Add panel backlight quirks 2024-11-21 09:28:11 -06:00
drm_vblank_work.h drm: Add drm_vblank_work_flush_all(). 2024-06-24 18:03:18 +02:00
drm_vblank.h drm/vblank: add dynamic per-crtc vblank configuration support 2024-07-26 17:40:10 -04:00
drm_vma_manager.h
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: Get rid of drm_sched_job.id 2025-05-28 16:16:15 +02:00
gud.h
Makefile scripts/kernel-doc.py: don't create *.pyc files 2025-04-24 10:12:46 -06:00
spsc_queue.h
task_barrier.h drm: Spelling s/randevouz/rendez-vous/ 2023-07-29 21:11:54 +02:00