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bee330f3d67273a68dcb99f59480d59553c008b2
linux/include/drm
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Noralf Trønnes bee330f3d6 drm: Use srcu to protect drm_device.unplugged 
Use srcu to protect drm_device.unplugged in a race free manner.
Drivers can use drm_dev_enter()/drm_dev_exit() to protect and mark
sections preventing access to device resources that are not available
after the device is gone.

Suggested-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Reviewed-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Tested-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Cc: intel-gfx@lists.freedesktop.org
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/1522222715-11814-1-git-send-email-andr2000@gmail.com
2018-03-29 13:19:20 +03:00
..
bridge
drm/bridge: analogix_dp: Don't change psr while bridge is disabled
2018-03-14 11:29:31 +01:00
i2c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
tinydrm
drm/tinydrm: Make fb_dirty into a lower level hook
2018-03-28 19:19:32 +03:00
ttm
drm/ttm: add bo as parameter to the ttm_tt_create callback
2018-03-14 14:38:27 -05:00
amd_asic_type.h
drm/amdgpu Moving amdgpu asic types to a separate file
2017-10-18 10:56:27 -04:00
ati_pcigart.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
drm_agpsupport.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
drm_atomic_helper.h
drm: Don't pass clip to drm_atomic_helper_check_plane_state()
2018-03-05 20:48:25 +02:00
drm_atomic.h
Merge tag 'drm-misc-next-2018-03-09-3' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2018-03-14 10:59:16 +10:00
drm_auth.h
drm: Add drm_object lease infrastructure [v5]
2017-10-25 16:31:29 +10:00
drm_blend.h
drm: Add DRM_MODE_ROTATE_ and DRM_MODE_REFLECT_ to UAPI
2017-05-22 09:49:48 +02:00
drm_bridge.h
drm/bridge: Rename argument from crtc to bridge
2018-02-07 09:06:37 +01:00
drm_cache.h
drm: add func to get max iomem address v2
2018-02-13 11:57:59 -05:00
drm_color_mgmt.h
drm: Introduce drm_color_lut_size()
2018-03-16 15:44:01 +02:00
drm_connector.h
drm: add documentation for tv connector state margins
2018-02-20 16:04:43 +02:00
drm_crtc_helper.h
drm/atomic: Acquire connection_mutex lock in drm_helper_probe_single_connector_modes, v4.
2017-04-06 21:29:23 +02:00
drm_crtc.h
drm/mode_object: fix documentation for object lookups.
2017-11-10 13:50:47 +10:00
drm_debugfs_crc.h
drm: Add API for capturing frame CRCs
2016-10-17 16:44:34 +02:00
drm_debugfs.h
drm/debugfs: Add kerneldoc
2017-03-24 09:36:06 +01:00
drm_device.h
drm: Use srcu to protect drm_device.unplugged
2018-03-29 13:19:20 +03:00
drm_displayid.h
drm/edid: add displayid detailed 1 timings to the modelist. (v1.1)
2016-05-23 11:35:31 +10:00
drm_dp_dual_mode_helper.h
drm: Fix LSPCON kernel-doc
2016-10-19 18:20:40 +03:00
drm_dp_helper.h
drm: Add PSR version 3 macro
2018-03-19 09:53:57 +02:00
drm_dp_mst_helper.h
drm/dp/mst: Sideband message transaction to power up/down nodes
2017-09-11 16:03:57 +03:00
drm_drv.h
drm: Use srcu to protect drm_device.unplugged
2018-03-29 13:19:20 +03:00
drm_edid.h
drm: Update edid-derived drm_display_info fields at edid property set [v2]
2017-12-13 14:51:37 +01:00
drm_encoder_slave.h
drm: Don't include <drm/drm_encoder.h> in <drm/drm_crtc.h>
2016-12-18 16:29:29 +05:30
drm_encoder.h
Merge airlied/drm-next into drm-misc-next
2017-11-21 14:17:56 +01:00
drm_fb_cma_helper.h
drm/cma-helper: Add drm_fb_cma_fbdev_init/fini()
2017-12-08 14:27:47 +01:00
drm_fb_helper.h
drm/fb-helper: Add drm_fb_helper_defio_init()
2017-12-20 14:52:22 +01:00
drm_file.h
the rest of drivers/*: annotate ->poll() instances
2017-11-28 11:06:58 -05:00
drm_fixed.h
…
drm_flip_work.h
drm/kms-helpers: Use recommened kerneldoc for struct member refs
2017-01-25 16:18:57 +01:00
drm_fourcc.h
drm/fourcc: Add a alpha field to drm_format_info
2018-01-29 12:07:47 +01:00
drm_framebuffer.h
drm/framebuffer: Print task that allocated the fb in debug info.
2017-12-20 15:30:17 +01:00
drm_gem_cma_helper.h
Merge tag 'drm-misc-next-2017-11-30' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2017-12-04 05:42:49 +10:00
drm_gem_framebuffer_helper.h
drm/gem-fb-helper: Use debug message on gem lookup failure
2017-09-16 14:06:53 +02:00
drm_gem.h
drm: move read_domains and write_domain into i915
2018-02-16 14:12:48 +00:00
drm_global.h
drm: drop extern from function decls
2017-03-24 09:36:06 +01:00
drm_hashtab.h
drm: drop extern from function decls
2017-03-24 09:36:06 +01:00
drm_hdcp.h
drm/i915: Check for downstream topology errors
2018-01-18 17:56:02 -05:00
drm_ioctl.h
new helper: drm_ioctl_kernel()
2017-05-27 15:39:28 -04:00
drm_irq.h
drm: Extract drm_vblank.[hc]
2017-06-01 08:02:14 +02:00
drm_lease.h
drm: Add four ioctls for managing drm mode object leases [v7]
2017-10-25 16:31:30 +10:00
drm_legacy.h
drm: prefer inline over __inline__
2018-03-28 09:34:12 +03:00
drm_mipi_dsi.h
drm/dsi: Implement DCS set/get display brightness
2016-08-24 13:34:00 +02:00
drm_mm.h
drm/drm_mm.h: Fix the name of the referenced function in comment
2017-11-02 11:10:47 -02:00
drm_mode_config.h
drm: Add drm_mode_config->normalize_zpos boolean
2018-03-28 09:45:43 +03:00
drm_mode_object.h
drm: remove drm_mode_object_{un/reference} aliases
2018-03-19 09:09:46 -04:00
drm_modes.h
drm/modes: Provide global mode_valid hook
2018-01-29 21:51:51 +02:00
drm_modeset_helper_vtables.h
drm/edid: make drm_edid_to_eld() static
2017-11-07 17:43:35 +02:00
drm_modeset_helper.h
drm/modeset-helper: Add simple modeset suspend/resume helpers
2017-11-30 18:18:08 +01:00
drm_modeset_lock.h
drm/atomic: Prepare drm_modeset_lock infrastructure for interruptible waiting, v2.
2017-09-13 09:50:52 +02:00
drm_of.h
Merge tag 'drm-for-v4.15' of git://people.freedesktop.org/~airlied/linux
2017-11-15 20:42:10 -08:00
drm_os_linux.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
drm_panel.h
drm: make drm_panel.h self-contained
2017-05-16 17:17:02 +02:00
drm_pci.h
drm/pci: Deprecate drm_pci_init/exit completely
2017-06-20 10:41:03 +02:00
drm_pciids.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
drm_plane_helper.h
drm: Don't pass clip to drm_atomic_helper_check_plane_state()
2018-03-05 20:48:25 +02:00
drm_plane.h
drm: Add drm_mode_config->normalize_zpos boolean
2018-03-28 09:45:43 +03:00
drm_prime.h
drm: export gem dmabuf_ops for drivers to reuse
2018-01-09 12:07:07 -05:00
drm_print.h
drm: Reduce object size of DRM_DEV_<LEVEL> uses
2018-03-19 15:15:42 +01:00
drm_property.h
drm: Remove drm_property_{un/reference}_blob aliases
2018-03-22 09:21:53 -04:00
drm_rect.h
drm/doc: move printf helpers out of drmP.h
2017-05-31 09:59:41 +02:00
drm_scdc_helper.h
drm: Fix warning when building docs for scdc_helper
2017-07-31 14:24:14 +02:00
drm_simple_kms_helper.h
drm/simple-kms-helper: Plumb plane state to the enable hook
2018-03-28 19:19:32 +03:00
drm_syncobj.h
drm/syncobj: some kerneldoc polish
2017-12-15 11:26:52 +01:00
drm_sysfs.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
drm_utils.h
drm: Add panel orientation quirks, v6.
2017-12-04 23:03:21 +01:00
drm_vblank.h
Merge tag 'drm-intel-next-2018-02-21' of git://anongit.freedesktop.org/drm/drm-intel into drm-next
2018-03-01 14:07:22 +10:00
drm_vma_manager.h
drm/vma-manager: drm_vma_node_start() constify argument
2017-11-11 11:19:37 +01:00
drmP.h
drm: make drm_core_check_feature() bool that it is
2018-03-28 09:35:20 +03:00
gma_drm.h
…
gpu_scheduler_trace.h
drm: move amd_gpu_scheduler into common location
2017-12-07 11:51:56 -05:00
gpu_scheduler.h
drm/sched: move fence slab handling to module init/exit
2017-12-07 11:52:14 -05:00
i915_component.h
drm/i915/cnl: Add Port F definition.
2018-01-19 17:51:35 -02:00
i915_drm.h
x86/early-quirks: export the stolen region as a resource
2017-12-12 12:30:18 +02:00
i915_pciids.h
drm/i915/icl: Add the ICL PCI IDs
2018-02-22 11:33:20 +02:00
intel_lpe_audio.h
ALSA: x86: Register multiple PCM devices for the LPE audio card
2017-05-03 16:24:00 +03:00
intel-gtt.h
drm/i915: prefer resource_size_t for everything stolen
2017-12-12 12:30:22 +02:00
spsc_queue.h
drm: move amd_gpu_scheduler into common location
2017-12-07 11:51:56 -05:00