kernel/drivers/gpu/drm/udl/udl_connector.c, branch linux-4.17.y

Merge tag 'drm-misc-next-2017-10-20' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

2017-10-24T06:51:05Z

Final drm-misc feature pull for 4.15: UAPI Changes: - new madvise ioctl for vc4 (Boris) Core Changes: - plane commit tracking fixes (Maarten) - vgaarb improvements for fancy new platforms (aka ppc64 and arm64) by Bjorn Helgaas Driver Changes: - pile of new panel drivers: Toshiba LT089AC19000, Innolux AT043TN24 - more sun4i work to support A10/A20 Tcon and hdmi outputs - vc4: fix sleep in irq handler by making it threaded (Eric) - udl probe/edid read fixes (Robert Tarasov) And a bunch of misc small cleanups/refactors and doc fixes all over. * tag 'drm-misc-next-2017-10-20' of git://anongit.freedesktop.org/drm/drm-misc: (32 commits) drm/vc4: Fix sleeps during the IRQ handler for DSI transactions. drm/vc4: Add the DRM_IOCTL_VC4_GEM_MADVISE ioctl drm/panel: simple: add Toshiba LT089AC19000 dma-fence: remove duplicate word in comment drm/panel: simple: add delays for Innolux AT043TN24 drm/panel: simple: add bus flags for Innolux AT043TN24 drm/panel: simple: fix vertical timings for Innolux AT043TN24 drm/atomic-helper: check that drivers call drm_crtc_vblank_off drm: some KMS todo ideas vgaarb: Factor out EFI and fallback default device selection vgaarb: Select a default VGA device even if there's no legacy VGA drm/bridge: adv7511: Fix a use after free drm/sun4i: Add support for A20 display pipeline components drm/sun4i: Add support for A10 display pipeline components drm/sun4i: hdmi: Support HDMI controller on A10 drm/sun4i: tcon: Add support for A10 TCON drm/sun4i: backend: Support output muxing drm/sun4i: tcon: Move out the tcon0 common setup drm/sun4i: tcon: Don't rely on encoders to set the TCON mode drm/sun4i: tcon: Don't rely on encoders to enable the TCON ...

drm/udl: Reading all edid blocks in DRM/UDL driver

2017-10-16T19:37:19Z

Now DRM/UDL driver retreives all edid data blocks instead of only base one. Previous approch could lead to improper initialization of video mode with certain monitors. Signed-off-by: Robert Tarasov Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher Link: https://patchwork.freedesktop.org/patch/msgid/20171013001350.172155-2-tutankhamen@chromium.org

drm/udl: Fixed problem with UDL adpater reconnection

2017-10-16T19:36:02Z

Fixed problem with DisplayLink and DisplayLink certified adapers in drm/udl driver when adapter doesn't want to work if it was initialized with disconnected DVI cable by enabling drm connectot polling and updating current connector's state. Signed-off-by: Robert Tarasov Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher Link: https://patchwork.freedesktop.org/patch/msgid/20171013001350.172155-1-tutankhamen@chromium.org

drm: Pass struct drm_file * to __drm_mode_object_find [v2]

2017-10-12T00:03:04Z

This will allow __drm_mode_object_file to be extended to perform access control checks based on the file in use. v2: Also fix up vboxvideo driver in staging [airlied: merging early as this is an API change] Suggested-by: Daniel Vetter Signed-off-by: Keith Packard Signed-off-by: Dave Airlie

drm: Document device unplug infrastructure

2017-08-11T08:48:03Z

While at it, also ocd and give them a consistent drm_dev_ prefix, like the other device instance functionality. Plus move the functions into the right places. Reviewed-by: Alex Deucher Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20170802115604.12734-3-daniel.vetter@ffwll.ch

drm/kms: Nuke dirty_info property

2016-08-16T14:30:50Z

It was added way back together with the dirty_fb ioctl, but neither generic xfree86-modesetting nor the vmware driver use it. Everyone is supposed to just unconditionally call the dirtyfb when they do frontbuffer rendering. And since unused uabi is bad uabi (there's reasons we require open source userspace for everything) let's nuke this. For reference see commit 884840aa3ce3214259e69557be5b4ce0d781ffa4 Author: Jakob Bornecrantz Date: Thu Dec 3 23:25:47 2009 +0000 drm: Add dirty ioctl and property Cc: Jakob Bornecrantz Cc: Dave Airlie Cc: Sinclair Yeh Cc: Thomas Hellstrom Acked-by: Thomas Hellstrom Reviewed-by: Sean Paul Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/1471034937-651-9-git-send-email-daniel.vetter@ffwll.ch

drm/udl: Constify function pointer structs

2015-12-15T12:48:54Z

Moves a bunch of junk to .rodata from .data. drivers/gpu/drm/udl/udl.ko: -.text 11336 +.text 11332 -.rodata 560 +.rodata 684 -.data 696 +.data 572 Signed-off-by: Ville Syrjälä Reviewed-by: Alex Deucher Signed-off-by: Thierry Reding Signed-off-by: Boris Brezillon Link: http://patchwork.freedesktop.org/patch/msgid/1450178476-26284-27-git-send-email-boris.brezillon@free-electrons.com Signed-off-by: Daniel Vetter

drm: merge drm_usb into udl

2014-09-10T07:43:27Z

This merges all the remains of drm_usb into its only user, udl. We can then drop all the drm_usb stuff, including dev->usbdev. Signed-off-by: David Herrmann Reviewed-by: Thierry Reding Reviewed-by: Daniel Vetter Signed-off-by: Dave Airlie

drm/udl: use helpers

2014-07-18T04:24:49Z

Signed-off-by: Rob Clark Signed-off-by: Dave Airlie

drm: add register and unregister functions for connectors

2014-06-19T06:55:28Z

Introduce generic functions to register and unregister connectors. This provides a common place to add and remove associated user space interfaces. Signed-off-by: Thomas Wood Reviewed-by: David Herrmann Signed-off-by: Daniel Vetter