Maarten Lankhorst 6f8bcc744a drm/atomic: Prepare drm_modeset_lock infrastructure for interruptible waiting, v2. ... When we want to make drm_atomic_commit interruptible, there are a lot of places that call the lock function, which we don't have control over. Rather than trying to convert every single one, it's easier to toggle interruptible waiting per acquire_ctx. If drm_modeset_acquire_init is called with DRM_MODESET_ACQUIRE_INTERRUPTIBLE, then we will perform interruptible waits in drm_modeset_lock and drm_modeset_backoff. Changes since v1: - Fix locking example in drm_modeset_lock.c to be compatible with interruptible waiting (xexaxo) and make it default. Uninterruptible waiting shouldn't happen except in corner cases, but the example will still apply if the flag is removed. - Add drm_modeset_lock_single_interruptible() to documentation. - Fix dead link to removed drm_modeset_lock_interruptible() in drm_modeset_lock(). Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> #v1 Cc: Emil Velikov <emil.l.velikov@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20170912133749.6532-2-maarten.lankhorst@linux.intel.com Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>		2017-09-13 09:50:52 +02:00
..
bridge	Merge airlied/drm-next into drm-misc-next	2017-07-26 13:43:33 +02:00
i2c	drm/i2c: tda998x: Register ASoC hdmi-codec and add audio DT binding	2016-09-07 13:10:10 +01:00
tinydrm	drm/tinydrm: Generalize tinydrm_xrgb8888_to_gray8()	2017-08-09 17:55:50 +02:00
ttm	drm/ttm: Implement vm_operations_struct.access v2	2017-07-25 16:29:02 -04:00
ati_pcigart.h	…
drmP.h	drm: Document device unplug infrastructure	2017-08-11 10:48:03 +02:00
drm_agpsupport.h	…
drm_atomic.h	drm/atomic: Remove deprecated accessor macros	2017-09-08 10:39:37 +02:00
drm_atomic_helper.h	drm: Nuke drm_atomic_helper_connector_dpms	2017-08-08 14:48:48 +02:00
drm_auth.h	drm: Move drm_lock_data out of drmP.h	2017-03-09 16:18:02 +01:00
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: change return type of drm_bridge_add function	2017-08-21 08:51:53 +05:30
drm_cache.h	drm: Move drm_clflush prototypes to drm_cache header file	2017-01-10 11:17:01 +01:00
drm_color_mgmt.h	drm: drm_color_mgmt.h needs struct drm_crtc declaration	2017-05-02 10:30:23 +02:00
drm_connector.h	drm/atomic: Remove deprecated accessor macros	2017-09-08 10:39:37 +02:00
drm_crtc.h	drm/atomic: Remove deprecated accessor macros	2017-09-08 10:39:37 +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_debugfs.h	drm/debugfs: Add kerneldoc	2017-03-24 09:36:06 +01:00
drm_debugfs_crc.h	drm: Add API for capturing frame CRCs	2016-10-17 16:44:34 +02:00
drm_device.h	drm: Extract drm_device.h	2017-08-11 10:47:17 +02:00
drm_displayid.h	…
drm_dp_dual_mode_helper.h	drm: Fix LSPCON kernel-doc	2016-10-19 18:20:40 +03:00
drm_dp_helper.h	drm/dp: Add defines for DP SDP types	2017-08-22 16:20:46 +03:00
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: Document device unplug infrastructure	2017-08-11 10:48:03 +02:00
drm_edid.h	drm/edid: parse ycbcr 420 deep color information	2017-07-14 21:23:54 +03:00
drm_encoder.h	drm/doc: Fix typos for early_unregister doc	2017-01-26 10:49:09 +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_fb_cma_helper.h	drm: Convert CMA fbdev console suspend helpers to use bool	2017-06-20 16:23:40 +02:00
drm_fb_helper.h	drm: remove unused and redundant callbacks	2017-08-07 11:20:36 +02:00
drm_file.h	drm: introduce sync objects (v4)	2017-06-14 12:10:22 +10:00
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: Add mode_config .get_format_info() hook	2017-03-22 19:45:00 +02:00
drm_framebuffer.h	drm: Add GEM backed framebuffer library	2017-08-16 21:32:23 +02:00
drm_gem.h	drm/gem: Add drm_gem_dumb_map_offset()	2017-07-29 13:49:55 +02:00
drm_gem_cma_helper.h	drm/gem-cma-helper: Remove drm_gem_cma_dumb_map_offset()	2017-08-16 20:21:24 +02:00
drm_gem_framebuffer_helper.h	drm: Add GEM backed framebuffer library	2017-08-16 21:32:23 +02:00
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_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_legacy.h	…
drm_mipi_dsi.h	drm/dsi: Implement DCS set/get display brightness	2016-08-24 13:34:00 +02:00
drm_mm.h	Pointer for Markus's image conversion work.	2017-03-14 15:07:33 +01:00
drm_mode_config.h	drm: Create a format/modifier blob	2017-08-01 17:50:06 +01:00
drm_mode_object.h	drm: Introduce drm_mode_object_{get,put}()	2017-02-28 16:14:55 +01:00
drm_modes.h	drm: add helper functions for YCBCR420 handling	2017-07-14 21:23:54 +03:00
drm_modeset_helper.h	drm: Pass 'dev' to drm_helper_mode_fill_fb_struct()	2016-12-15 14:03:30 +02:00
drm_modeset_helper_vtables.h	drm/vtables: Fix typo	2017-09-01 19:50:24 +02:00
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	drm: of: introduce drm_of_find_panel_or_bridge	2017-04-06 17:00:27 -04:00
drm_os_linux.h	drm: remove writeq/readq function definitions	2017-06-02 10:41:20 -04:00
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	…
drm_plane.h	drm/atomic: Remove deprecated accessor macros	2017-09-08 10:39:37 +02:00
drm_plane_helper.h	drm: Add acquire ctx parameter to ->plane_disable	2017-03-29 09:14:58 +02:00
drm_prime.h	drm: Extract drm_vblank.[hc]	2017-06-01 08:02:14 +02:00
drm_print.h	drm: drm_printer: add __printf validation	2017-02-26 21:43:08 +01:00
drm_property.h	drm: rename, adjust and export drm_atomic_replace_property_blob	2017-07-14 15:53:06 +02:00
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: Plumb modifiers through plane init	2017-08-01 17:50:06 +01:00
drm_syncobj.h	drm: Remove unused drm_file parameter to drm_syncobj_replace_fence()	2017-07-06 15:53:00 +10:00
drm_sysfs.h	drm: Consolidate and document sysfs support	2017-04-04 20:47:54 +02:00
drm_vblank.h	drm/vblank: Unexport drm_vblank_cleanup	2017-06-28 12:51:13 +02:00
drm_vma_manager.h	drm: Extract drm_prime.h	2017-03-09 16:18:02 +01:00
gma_drm.h	…
i915_component.h	drm/i915/dp: DP audio API changes for MST	2016-09-22 09:01:55 -07:00
i915_drm.h	drm: avoid "possible bad bitmask?" warning	2016-08-09 22:18:26 +02:00
i915_pciids.h	drm/i915/cfl: Add Coffee Lake PCI IDs for U Sku.	2017-06-09 11:36:29 -07:00
intel-gtt.h	drm/i915: Use fixed-sized types for stolen	2017-01-06 16:02:09 +00:00
intel_lpe_audio.h	ALSA: x86: Register multiple PCM devices for the LPE audio card	2017-05-03 16:24:00 +03:00