mirrors/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-01-24 21:53:21 -05:00
Code Issues Packages Projects Releases Wiki Activity
Files
0240db231dfe5ee5b7a3a03cba96f0844b7a673d
linux/include/drm
History
Javier Martinez Canillas 35ed38d582 drm: Allow drivers to indicate the damage helpers to ignore damage clips 
It allows drivers to set a struct drm_plane_state .ignore_damage_clips in
their plane's .atomic_check callback, as an indication to damage helpers
such as drm_atomic_helper_damage_iter_init() that the damage clips should
be ignored.

To be used by drivers that do per-buffer (e.g: virtio-gpu) uploads (rather
than per-plane uploads), since these type of drivers need to handle buffer
damages instead of frame damages.

That way, these drivers could force a full plane update if the framebuffer
attached to a plane's state has changed since the last update (page-flip).

Fixes: 01f05940a9 ("drm/virtio: Enable fb damage clips property for the primary plane")
Cc: <stable@vger.kernel.org> # v6.4+
Reported-by: nerdopolis <bluescreen_avenger@verizon.net>
Closes: https://bugzilla.kernel.org/show_bug.cgi?id=218115
Suggested-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Zack Rusin <zackr@vmware.com>
Acked-by: Sima Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20231123221315.3579454-2-javierm@redhat.com
2023-11-24 15:15:25 +01:00
..
bridge
drm/bridge: synopsys: dw-mipi-dsi: Add mode fixup support
2023-10-16 11:38:42 +02:00
display
Merge drm/drm-next into drm-misc-next
2023-10-11 09:50:59 +02:00
i2c
…
ttm
drm/ttm: Remove two unused function declarations
2023-08-10 09:12:08 +02:00
amd_asic_type.h
drm/amdgpu: Optimize the asic type fix code
2023-11-03 12:18:32 -04:00
drm_accel.h
drm/debugfs: rework debugfs directory creation v5
2023-09-01 08:51:18 +02:00
drm_aperture.h
drm/aperture: Remove primary argument
2023-04-16 14:17:41 +02:00
drm_atomic_helper.h
drm/atomic-helper: Add atomic_enable plane-helper callback
2023-02-20 15:19:23 +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_atomic.h
drm/bridge: Fix kernel-doc typo in desc of output_bus_cfg in drm_bridge_state
2023-08-21 10:01:04 +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: clarify usage of drm leases
2021-07-29 09:12:01 +02:00
drm_blend.h
drm: Add per-plane pixel blend mode property
2018-08-24 17:31:37 +01:00
drm_bridge_connector.h
drm/bridge_connector: drop drm_bridge_connector_en/disable_hpd()
2023-01-05 15:08:10 +01:00
drm_bridge.h
drm/bridge: Drop conditionals around of_node pointers
2023-09-06 08:32:37 -07:00
drm_buddy.h
drm/buddy: Improve contiguous memory allocation
2023-09-11 20:18:00 +02:00
drm_cache.h
LoongArch: Add writecombine support for drm
2022-06-03 20:09:27 +08:00
drm_client.h
drm/debugfs: rework debugfs directory creation v5
2023-09-01 08:51:18 +02:00
drm_color_mgmt.h
drm: Inline drm_color_lut_extract()
2019-11-29 21:29:17 +02:00
drm_connector.h
drm: Add HPD state to drm_connector_oob_hotplug_event()
2023-10-11 13:20:22 +03:00
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_crtc.h
drm: Remove references to removed transitional helpers
2023-07-29 21:25:16 +02:00
drm_damage_helper.h
drm/plane: Move drm_plane_enable_fb_damage_clips into core
2021-07-27 12:21:22 +02:00
drm_debugfs_crc.h
drm/crc: Only report a single overflow when a CRC fd is opened
2018-07-06 14:57:03 +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/debugfs: remove dev->debugfs_list and debugfs_mutex v2
2023-09-01 08:53:05 +02:00
drm_displayid.h
drm/displayid: provide access to DisplayID version and primary use case
2023-02-27 02:58:38 +03:00
drm_drv.h
drm: Disable the cursor plane on atomic contexts with virtualized drivers
2023-11-24 11:57:54 +01:00
drm_edid.h
drm/edid/firmware: drop drm_kms_helper.edid_firmware backward compat
2023-11-21 12:22:48 +02:00
drm_eld.h
drm/eld: add helpers to modify the SADs of an ELD
2023-11-09 16:48:27 +02:00
drm_encoder_slave.h
drm: Remove linux/i2c.h from drm_crtc.h
2022-07-05 21:15:23 +03:00
drm_encoder.h
drm/encoder: Introduce drmm_encoder_init
2022-07-13 10:46:05 +02:00
drm_exec.h
drm/drm_exec: Work around a WW mutex lockdep oddity
2023-09-07 10:30:12 +02:00
drm_fb_dma_helper.h
drm/gem: rename GEM CMA helpers to GEM DMA helpers
2022-08-03 18:31:49 +02:00
drm_fb_helper.h
drm/fb-helper: Remove unused inline function drm_fb_helper_defio_init()
2023-07-25 20:38:37 +02:00
drm_fbdev_dma.h
drm/fbdev-dma: Implement fbdev emulation for GEM DMA helpers
2023-03-14 17:07:47 +01:00
drm_fbdev_generic.h
drm/fb-helper: Move generic fbdev emulation into separate source file
2022-11-05 17:12:04 +01:00
drm_file.h
drm: Disable the cursor plane on atomic contexts with virtualized drivers
2023-11-24 11:57:54 +01:00
drm_fixed.h
drm: Add fixed-point helper to get rounded integer values
2023-05-15 10:58:10 -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: Pass format-conversion state to helpers
2023-11-14 10:16:53 +01:00
drm_fourcc.h
drm: Remove plane hsub/vsub alignment requirement for core helpers
2023-10-12 09:51:19 +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
drm: Clear fd/handle callbacks in struct drm_driver
2023-06-26 11:08:41 +02:00
drm_gem_framebuffer_helper.h
drm/gem: Ignore color planes that are unused by framebuffer format
2022-05-19 19:25:02 +02:00
drm_gem_shmem_helper.h
drm: Clear fd/handle callbacks in struct drm_driver
2023-06-26 11:08:41 +02:00
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: Clear fd/handle callbacks in struct drm_driver
2023-06-26 11:08:41 +02:00
drm_gem.h
drm/gpuvm: add an abstraction for a VM / BO combination
2023-11-13 18:19:20 +01:00
drm_gpuvm.h
drm/gpuvm: Helper to get range of unmap from a remap op.
2023-11-23 09:01:45 +01:00
drm_ioctl.h
drm: unexport drm_ioctl_permit
2021-08-13 17:50:48 +02:00
drm_kunit_helpers.h
drm/tests: helpers: Avoid a driver uaf
2023-09-14 13:57:58 +02:00
drm_lease.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157
2019-05-30 11:26:37 -07:00
drm_legacy.h
drm: Declare hashtable as legacy
2021-11-30 09:41:28 +01:00
drm_managed.h
drm: fix drmm_mutex_init()
2023-05-22 12:23:50 +02:00
drm_mipi_dbi.h
drm/format-helper: Pass format-conversion state to helpers
2023-11-14 10:16:53 +01:00
drm_mipi_dsi.h
Merge tag 'driver-core-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2023-02-24 12:58:55 -08:00
drm_mm.h
drm: Replace kernel.h with the necessary inclusions
2021-12-09 13:46:13 +01:00
drm_mode_config.h
drm/fbdev-generic: Remove unused prefer_shadow_fbdev flag
2023-03-22 13:32:47 +01:00
drm_mode_object.h
drm/object: Add drm_object_property_get_default_value() function
2022-02-25 17:55:42 +01:00
drm_modes.h
drm/modes: Add a function to generate analog display modes
2022-11-24 12:42:39 +01:00
drm_modeset_helper_vtables.h
drm: Remove references to removed transitional helpers
2023-07-29 21:25:16 +02:00
drm_modeset_helper.h
drm: remove drmP.h from drm_modeset_helper.h
2019-02-07 21:48:34 +01:00
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_get_dsi_bus helper function
2023-01-27 09:39:21 +01:00
drm_panel.h
drm/panel: Fix kernel-doc typo for follower_lock
2023-08-03 10:21:27 +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_helper.h
drm/plane-helper: Add the missing declaration of drm_atomic_state
2022-12-16 10:23:11 +01:00
drm_plane.h
drm: Allow drivers to indicate the damage helpers to ignore damage clips
2023-11-24 15:15:25 +01:00
drm_prime.h
drm/prime: Unexport helpers for fd/handle conversion
2023-06-26 11:08:46 +02:00
drm_print.h
drm/print: Handle NULL drm device in __drm_printk()
2023-11-19 22:14:25 -05:00
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: Add an HPD poll helper to reschedule the poll work
2023-08-23 17:14:37 -04:00
drm_property.h
drm: document drm_property_enum.value for bitfields
2021-07-26 10:08:22 +02:00
drm_rect.h
drm/rect: Add DRM_RECT_INIT() macro
2022-06-27 13:45:48 +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: Extract amdgpu_sa.c as generic suballocation helper
2023-03-01 17:18:19 +01:00
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 EXPORT_SYMBOL_FOR_TESTS_ONLY under a separate Kconfig
2019-11-07 21:22:15 +00:00
drm_utils.h
drm: export drm_timeout_abs_to_jiffies
2019-03-07 12:00:30 -06:00
drm_vblank_work.h
drm/vblank: Add vblank works
2020-07-16 18:16:31 -04:00
drm_vblank.h
drm/vblank: Add helper to get next vblank time
2023-03-28 14:52:59 -07:00
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: introduce drm_writeback_connector_init_with_encoder() API
2022-05-02 02:12:59 +03:00
gma_drm.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 335
2019-06-05 17:37:06 +02:00
gpu_scheduler.h
Merge drm/drm-next into drm-misc-next
2023-11-15 10:56:44 +01:00
gud.h
drm/gud: Add GUD_PIXEL_FORMAT_RGB888
2021-10-04 12:06:14 +02:00
i915_component.h
drm/i915/mtl: Define GSC Proxy component interface
2023-05-04 02:57:28 -07:00
i915_drm.h
drm/i915_drm.h: fix a typo
2023-06-02 20:05:45 +03:00
i915_gsc_proxy_mei_interface.h
drm/i915/mtl: Define GSC Proxy component interface
2023-05-04 02:57:28 -07:00
i915_hdcp_interface.h
drm/i915/hdcp: Move away from master naming to arbiter
2023-05-31 10:22:13 +05:30
i915_pciids.h
drm/i915: Add new DG2 PCI IDs
2023-10-12 10:48:15 -07:00
i915_pxp_tee_interface.h
mei: update mei-pxp's component interface with timeouts
2023-10-18 10:01:33 +02:00
intel_lpe_audio.h
…
intel-gtt.h
agp/intel: Rename intel-gtt symbols
2022-06-22 15:52:55 -07:00
spsc_queue.h
…
task_barrier.h
drm: Spelling s/randevouz/rendez-vous/
2023-07-29 21:11:54 +02:00