twx-linux/include/drm
Thomas Hellstrom (VMware) b182341667 drm: Add a drm_get_unmapped_area() helper
Unaligned virtual addresses makes it unlikely that huge page-table entries
can be used.
So align virtual buffer object address huge page boundaries to the
underlying physical address huge page boundaries taking buffer object
sizes into account to determine when it might be possible to use huge
page-table entries.

Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Michal Hocko <mhocko@suse.com>
Cc: "Matthew Wilcox (Oracle)" <willy@infradead.org>
Cc: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
Cc: Ralph Campbell <rcampbell@nvidia.com>
Cc: "Jérôme Glisse" <jglisse@redhat.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Thomas Hellstrom (VMware) <thomas_os@shipmail.org>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Acked-by: Christian König <christian.koenig@amd.com>
2020-03-24 18:49:26 +01:00
..
bridge drm/bridge: synopsys: dw-hdmi: allow ycbcr420 modes for >= 0x200a 2020-03-10 10:51:24 +01:00
i2c
ttm drm/ttm, drm/vmwgfx: Support huge TTM pagefaults 2020-03-24 18:48:33 +01:00
amd_asic_type.h drm/amdgpu: Add a kernel parameter for specifying the asic type 2019-09-16 09:54:25 -05:00
drm_agpsupport.h drm/agp: Remove unused function drm_agp_bind_pages 2019-07-15 18:11:30 +02:00
drm_atomic_helper.h drm/bridge: Add the necessary bits to support bus format negotiation 2020-01-31 16:39:53 +01:00
drm_atomic_state_helper.h drm/bridge: Add a drm_bridge_state object 2020-01-31 16:00:21 +01:00
drm_atomic_uapi.h
drm_atomic.h drm/bridge: Fix the bridge kernel doc 2020-02-18 16:50:45 +01:00
drm_audio_component.h
drm_auth.h drm: make drm/drm_auth.h self contained 2019-05-27 18:05:44 +02:00
drm_blend.h
drm_bridge_connector.h drm: Add helper to create a connector for a chain of bridges 2020-02-26 13:31:41 +02:00
drm_bridge.h drm/bridge: Extend bridge API to disable connector creation 2020-02-26 13:31:23 +02:00
drm_cache.h MIPS: Loongson64: Rename CPU TYPES 2019-10-31 15:03:10 -07:00
drm_client.h drm/client: Rename _force to _locked 2020-02-11 15:03:08 +01:00
drm_color_mgmt.h drm: Inline drm_color_lut_extract() 2019-11-29 21:29:17 +02:00
drm_connector.h drm/edid: Add function to parse EDID descriptors for monitor range 2020-03-11 13:13:00 -07:00
drm_crtc_helper.h
drm_crtc.h drm: Add get_vblank_timestamp() to struct drm_crtc_funcs 2020-02-13 13:08:13 +01:00
drm_damage_helper.h
drm_debugfs_crc.h
drm_debugfs.h drm: drm_debugfs.h self-contained 2019-06-10 22:30:24 +02:00
drm_device.h drm: Avoid drm_global_mutex for simple inc/dec of dev->open_count 2020-01-24 17:41:34 +00:00
drm_displayid.h drm/edid: parse CEA blocks embedded in DisplayID 2019-06-25 14:32:26 +10:00
drm_dp_dual_mode_helper.h
drm_dp_helper.h UAPI Changes: 2020-03-19 10:40:27 +10:00
drm_dp_mst_helper.h drm/dp_mst: Convert drm_dp_mst_topology_mgr.is_waiting_for_dwn_reply to bitfield 2020-03-13 14:52:35 -04:00
drm_drv.h drm: Clean-up VBLANK-related callbacks in struct drm_driver 2020-02-13 13:10:10 +01:00
drm_dsc.h
drm_edid.h drm/edid: Name the detailed monitor range flags 2020-03-11 13:12:38 -07:00
drm_encoder_slave.h
drm_encoder.h drm/bridge: Document the drm_encoder.bridge_chain field as private 2020-02-26 13:31:20 +02:00
drm_fb_cma_helper.h drm/fb-cma-helpers: Fix include issue 2020-01-09 17:33:41 +01:00
drm_fb_helper.h drm/fb-helper: Remove drm_fb_helper add, add_all and remove connector functions 2020-03-06 14:19:58 +01:00
drm_file.h drm: Add a drm_get_unmapped_area() helper 2020-03-24 18:49:26 +01:00
drm_fixed.h
drm_flip_work.h
drm_format_helper.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
drm_fourcc.h drm/fb: Extend format_info member arrays to handle four planes 2020-01-07 13:16:08 +02:00
drm_framebuffer.h drm/fb: document dirty helper better 2019-06-11 18:02:48 +02:00
drm_gem_cma_helper.h
drm_gem_framebuffer_helper.h drm/fb: remove unused function: drm_gem_fbdev_fb_create() 2019-07-21 19:32:38 +02:00
drm_gem_shmem_helper.h drm/shmem: add support for per object caching flags. 2020-02-27 13:54:38 +01:00
drm_gem_ttm_helper.h drm/ttm: add drm_gem_ttm_mmap() 2019-10-17 13:59:16 +02:00
drm_gem_vram_helper.h drm/vram: Add helpers to validate a display mode's memory requirements 2020-02-06 10:32:54 +01:00
drm_gem.h drm: call drm_gem_object_funcs.mmap with fake offset 2019-12-06 11:18:11 +01:00
drm_hashtab.h
drm_hdcp.h drm/hdcp: fix DRM_HDCP_2_KSV_COUNT_2_LSBITS 2020-03-04 06:35:07 +05:30
drm_ioctl.h drm/ioctl: Ditch DRM_UNLOCKED except for the legacy vblank ioctl 2019-06-21 19:13:10 +02:00
drm_irq.h
drm_lease.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
drm_legacy.h drm: Remove the dma_alloc_coherent wrapper for internal usage 2020-02-04 23:57:26 +00:00
drm_mipi_dbi.h drm/mipi_dbi: Add support for display offsets 2020-01-19 18:07:08 +01:00
drm_mipi_dsi.h drm/dsi: add helpers for DSI compression mode and PPS packets 2019-11-07 15:00:16 +02:00
drm_mm.h drm/mm: Allow drm_mm_initialized() to be used outside of the locks 2020-03-16 10:31:21 +00:00
drm_mode_config.h drm: Add Content protection type property 2019-08-06 13:14:07 +05:30
drm_mode_object.h
drm_modes.h drm: drop unused drm_display_mode.private 2020-02-15 21:15:46 +01:00
drm_modeset_helper_vtables.h drm: drop unused drm_crtc callback 2020-02-15 21:15:17 +01:00
drm_modeset_helper.h
drm_modeset_lock.h drm: Add drm_modeset_lock_assert_held() 2019-09-19 21:37:59 +03:00
drm_of.h drm: of: Fix linking when CONFIG_OF is not set 2020-01-09 10:40:58 +10:00
drm_panel.h drm/drm_panel: fix export of drm_panel_of_backlight, try #3 2020-01-12 21:16:30 +01:00
drm_pci.h drm/pci: Unexport drm_get_pci_dev 2020-03-06 16:08:24 +01:00
drm_pciids.h
drm_plane_helper.h
drm_plane.h drm/plane: Clarify our expectations for src/dst rectangles 2019-10-10 15:49:34 +02:00
drm_prime.h drm/prime: Remove duplicate forward declaration 2019-09-16 17:32:51 +02:00
drm_print.h drm/print: clean up RATELIMITED macros 2020-02-15 14:39:35 +01:00
drm_probe_helper.h
drm_property.h
drm_rect.h drm/selftests: Add drm_rect selftests 2019-11-28 13:33:43 +02:00
drm_scdc_helper.h drm/scdc: Fix typo in bit definition of SCDC_STATUS_FLAGS 2019-11-04 17:58:46 +01:00
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: Add drm_simple_encoder_{init,create}() 2020-03-02 09:22:35 +01:00
drm_syncobj.h
drm_sysfs.h drm: uevent for connector status change 2019-08-06 13:16:54 +05:30
drm_util.h drm: Move EXPORT_SYMBOL_FOR_TESTS_ONLY under a separate Kconfig 2019-11-07 21:22:15 +00:00
drm_utils.h
drm_vblank.h drm: Remove legacy version of get_scanout_position() 2020-02-13 13:10:10 +01:00
drm_vma_manager.h drm: increase drm mmap_range size to 1TB 2019-04-24 16:20:23 -05:00
drm_writeback.h
gma_drm.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 335 2019-06-05 17:37:06 +02:00
gpu_scheduler.h drm/sched: implement and export drm_sched_pick_best 2020-03-16 16:21:32 -04:00
i915_component.h drm/i915/tgl: Add additional ports for Tiger Lake 2019-07-11 16:31:14 -07:00
i915_drm.h drm: Move port definition back to i915 header 2019-08-30 14:08:26 +05:30
i915_mei_hdcp_interface.h drm/i915: significantly reduce the use of <drm/i915_drm.h> 2020-02-27 08:35:09 +02:00
i915_pciids.h drm/i915/cml: Separate U series pci id from origianl list. 2019-12-12 22:15:16 +02:00
intel_lpe_audio.h
intel-gtt.h
spsc_queue.h
task_barrier.h drm: Add Reusable task barrier. 2019-12-18 16:09:12 -05:00