Ville Syrjälä 36230cb566 drm/dp: Allow signals to interrupt drm_aux-dev reads/writes ... Let's be nice and interrupt the dpcd aux-dev reads/writes when there's a signal pending. Much nicer if the user can hit ^C instead of having to sit around waiting for the read/write to finish. time dd if=/dev/drm_dp_aux0 bs=$((1024*1024)) ^C before: real 0m34.681s user 0m0.003s sys 0m6.880s after: real 0m0.222s user 0m0.006s sys 0m0.057s Cc: Rafael Antognolli <rafael.antognolli@intel.com> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1461786225-7790-1-git-send-email-ville.syrjala@linux.intel.com		2016-04-28 11:48:09 +02:00
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amd	drm: Protect dev->filelist with its own mutex	2016-04-27 10:16:17 +02:00
arm	drm: ARM HDLCD - fix an error code	2016-04-04 10:11:33 +01:00
armada	mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros	2016-04-04 10:41:08 -07:00
ast	Merge tag 'topic/drm-misc-2016-04-01' of git://anongit.freedesktop.org/drm-intel into drm-next	2016-04-06 09:39:01 +10:00
atmel-hlcdc	Merge branch 'drm-atmel-hlcdc-devel' of https://github.com/bbrezillon/linux-at91 into drm-next	2016-04-22 09:06:44 +10:00
bochs	drm/bochs: Drop fake gamma support	2016-04-12 13:14:08 +02:00
bridge	Merge branch 'drm-next-analogix-dp-v2' of github.com:yakir-Yang/linux into drm-next	2016-04-06 09:57:33 +10:00
cirrus	Merge tag 'topic/drm-misc-2016-04-01' of git://anongit.freedesktop.org/drm-intel into drm-next	2016-04-06 09:39:01 +10:00
etnaviv	Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux	2016-03-21 13:48:00 -07:00
exynos	drm/exynos: drop struct_mutex from fbdev setup	2016-04-20 12:58:03 +02:00
fsl-dcu	drm/fsl-dcu: removed optional dummy crtc mode_fixup function.	2016-03-04 18:16:45 +01:00
gma500	Linux 4.6-rc3	2016-04-22 08:32:51 +10:00
i2c	Merge drm-fixes into drm-next.	2016-03-14 09:46:02 +10:00
i810
i915	drm: Protect dev->filelist with its own mutex	2016-04-27 10:16:17 +02:00
imx	drm/imx: Don't set a gamma table size	2016-03-31 11:24:37 +02:00
mga
mgag200	vgacon: dummy implementation for vgacon_text_force	2016-03-30 17:37:57 +02:00
msm	drm/mode: introduce wrapper to read framebuffer refcount.	2016-04-22 10:33:53 +10:00
nouveau	Linux 4.6-rc3	2016-04-22 08:32:51 +10:00
omapdrm	drm/omapdrm: Use unlocked gem unreferencing	2016-04-20 12:54:19 +02:00
panel	drm/panel: Changes for v4.6-rc1	2016-03-17 08:09:44 +10:00
qxl	drm/qxl: Use unlocked gem unreferencing	2016-04-20 12:55:22 +02:00
r128
radeon	Linux 4.6-rc3	2016-04-22 08:32:51 +10:00
rcar-du	drm: rcar-du: Fix compilation warning	2016-04-22 18:56:00 +02:00
rockchip	Merge branch 'drm-next-analogix-dp-v2' of github.com:yakir-Yang/linux into drm-next	2016-04-06 09:57:33 +10:00
savage
shmobile	drm/shmobile: removed optional dummy crtc mode_fixup function.	2016-03-04 17:59:44 +01:00
sis
sti	Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux	2016-03-21 13:48:00 -07:00
tdfx
tegra	drm/mode: introduce wrapper to read framebuffer refcount.	2016-04-22 10:33:53 +10:00
tilcdc
ttm	Linux 4.6-rc3	2016-04-22 08:32:51 +10:00
udl	Merge tag 'topic/drm-misc-2016-04-01' of git://anongit.freedesktop.org/drm-intel into drm-next	2016-04-06 09:39:01 +10:00
vc4	Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux	2016-03-21 13:48:00 -07:00
vgem	drm/vgem: Drop dev->struct_mutex	2016-04-20 12:58:45 +02:00
via	mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros	2016-04-04 10:41:08 -07:00
virtio	drm/virtio: Drop dummy gamma table support	2016-04-12 13:14:29 +02:00
vmwgfx	Merge tag 'topic/drm-misc-2016-04-01' of git://anongit.freedesktop.org/drm-intel into drm-next	2016-04-06 09:39:01 +10:00
ati_pcigart.c
drm_agpsupport.c	drm: Give drm_agp_clear drm_legacy_ prefix	2016-04-27 08:41:34 +02:00
drm_atomic_helper.c	drm/atomic-helper: Print an error if vblank wait times out	2016-04-18 14:30:34 +02:00
drm_atomic.c	Merge tag 'topic/drm-misc-2016-03-22' of git://anongit.freedesktop.org/drm-intel into drm-next	2016-03-24 08:41:59 +10:00
drm_auth.c
drm_bridge.c	drm: bridge: Make (pre/post) enable/disable callbacks optional	2016-03-29 08:34:05 +02:00
drm_bufs.c	drm: Hide master MAP cleanup in drm_bufs.c	2016-04-27 10:14:17 +02:00
drm_cache.c
drm_context.c
drm_crtc_helper.c	drm/crtc_helper: Reset empty plane state in drm_helper_crtc_mode_set_base()	2016-04-14 08:18:15 +02:00
drm_crtc_internal.h	drm/mode: rework drm_mode_object_put to drm_mode_object_unregister.	2016-04-22 10:26:37 +10:00
drm_crtc.c	drm: Quiet down drm_mode_getresources	2016-04-28 10:55:38 +02:00
drm_debugfs.c
drm_dma.c
drm_dp_aux_dev.c	drm/dp: Allow signals to interrupt drm_aux-dev reads/writes	2016-04-28 11:48:09 +02:00
drm_dp_helper.c	drm/dp_helper: Perform throw-away read before actual read in drm_dp_dpcd_read()	2016-04-22 18:52:24 +02:00
drm_dp_mst_topology.c	drm/dp/mst: Restore primary hub guid on resume	2016-04-15 15:01:16 +02:00
drm_drv.c	drm: Protect dev->filelist with its own mutex	2016-04-27 10:16:17 +02:00
drm_edid_load.c	drm/edid: convert to use match_string() helper	2016-03-17 15:09:34 -07:00
drm_edid.c	drm/edid: Add drm_edid_get_monitor_name()	2016-04-15 14:37:39 +02:00
drm_encoder_slave.c
drm_fb_cma_helper.c
drm_fb_helper.c
drm_flip_work.c
drm_fops.c	drm: Protect dev->filelist with its own mutex	2016-04-27 10:16:17 +02:00
drm_gem_cma_helper.c	dma, mm/pat: Rename dma_*_writecombine() to dma_*_wc()	2016-03-09 14:57:51 +01:00
drm_gem.c	Linux 4.6-rc3	2016-04-22 08:32:51 +10:00
drm_global.c
drm_hashtab.c
drm_info.c	drm: Protect dev->filelist with its own mutex	2016-04-27 10:16:17 +02:00
drm_internal.h	drm: Make drm_vm_open/close_locked private to drm_vm.c	2016-04-27 10:15:56 +02:00
drm_ioc32.c
drm_ioctl.c	drm: Move drm_getmap into drm_bufs.c and give it a legacy prefix	2016-04-27 08:42:48 +02:00
drm_irq.c	Merge tag 'topic/drm-misc-2016-04-01' of git://anongit.freedesktop.org/drm-intel into drm-next	2016-04-06 09:39:01 +10:00
drm_kms_helper_common.c
drm_legacy.h	drm: Move drm_getmap into drm_bufs.c and give it a legacy prefix	2016-04-27 08:42:48 +02:00
drm_lock.c
drm_memory.c
drm_mipi_dsi.c	drm/dsi: Get DSI host by DT device node	2016-03-02 17:02:54 +01:00
drm_mm.c
drm_modes.c	drm/mode: rework drm_mode_object_put to drm_mode_object_unregister.	2016-04-22 10:26:37 +10:00
drm_modeset_lock.c
drm_of.c
drm_panel.c
drm_pci.c	drm: Give drm_agp_clear drm_legacy_ prefix	2016-04-27 08:41:34 +02:00
drm_plane_helper.c
drm_platform.c
drm_prime.c
drm_probe_helper.c	drm: probe_helper: Hide ugly ifdef	2016-04-20 13:35:14 +02:00
drm_rect.c
drm_scatter.c
drm_sysfs.c	drm/sysfs: Annote lockless show functions with READ_ONCE	2016-04-26 13:23:24 +02:00
drm_trace_points.c
drm_trace.h
drm_vm.c	drm: Make drm_vm_open/close_locked private to drm_vm.c	2016-04-27 10:15:56 +02:00
drm_vma_manager.c
Kconfig
Makefile