linux-stable.git/drivers/gpu/drm/udl, branch linux-5.4.y

drm/udl: fix control-message timeout

2021-11-26T09:47:22+00:00

commit 5591c8f79db1729d9c5ac7f5b4d3a5c26e262d93 upstream.

USB control-message timeouts are specified in milliseconds and should
specifically not vary with CONFIG_HZ.

Fixes: 5320918b9a87 ("drm/udl: initial UDL driver (v4)")
Cc: stable@vger.kernel.org      # 3.4
Signed-off-by: Johan Hovold 
Signed-off-by: Daniel Vetter 
Link: https://patchwork.freedesktop.org/patch/msgid/20211025115353.5089-1-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman

drm/udl: drop use of drmP.h

2019-07-17T10:52:55+00:00

The drmP.h header file is deprecated.
Drop it from all files in the udl driver.

Made the header files self contained, which then
made it simpler to update the .c files.

Signed-off-by: Sam Ravnborg 
Acked-by: Emil Velikov 
Reviewed-by: Alex Deucher 
Cc: Sean Paul 
Cc: David Airlie 
Cc: Daniel Vetter 
Cc: Jani Nikula 
Cc: Robert Tarasov 
Cc: Oleksandr Andrushchenko 
Cc: Thomas Zimmermann 
Cc: "Noralf Trønnes" 
Cc: Eric Anholt 
Cc: Mikulas Patocka 
Cc: Emil Lundmark 
Cc: Eugeniy Paltsev 
Link: https://patchwork.freedesktop.org/patch/msgid/20190716064220.18157-9-sam@ravnborg.org

drm/prime: Align gem_prime_export with obj_funcs.export

2019-06-21T15:30:49+00:00

The idea is that gem_prime_export is deprecated in favor of
obj_funcs.export. That's much easier to do if both have matching
function signatures.

Reviewed-by: Eric Anholt 
Reviewed-by: Emil Velikov 
Acked-by: Christian König 
Acked-by: Thierry Reding 
Signed-off-by: Daniel Vetter 
Cc: Russell King 
Cc: Maarten Lankhorst 
Cc: Maxime Ripard 
Cc: Sean Paul 
Cc: David Airlie 
Cc: Daniel Vetter 
Cc: Zhenyu Wang 
Cc: Zhi Wang 
Cc: Jani Nikula 
Cc: Joonas Lahtinen 
Cc: Rodrigo Vivi 
Cc: Tomi Valkeinen 
Cc: Alex Deucher 
Cc: "Christian König" 
Cc: "David (ChunMing) Zhou" 
Cc: Thierry Reding 
Cc: Jonathan Hunter 
Cc: Dave Airlie 
Cc: Eric Anholt 
Cc: "Michel Dänzer" 
Cc: Chris Wilson 
Cc: Huang Rui 
Cc: Felix Kuehling 
Cc: Hawking Zhang 
Cc: Feifei Xu 
Cc: Jim Qu 
Cc: Evan Quan 
Cc: Matthew Auld 
Cc: Mika Kuoppala 
Cc: Thomas Zimmermann 
Cc: Kate Stewart 
Cc: Sumit Semwal 
Cc: Jilayne Lovejoy 
Cc: Thomas Gleixner 
Cc: Mikulas Patocka 
Cc: Greg Kroah-Hartman 
Cc: Junwei Zhang 
Cc: intel-gvt-dev@lists.freedesktop.org
Cc: intel-gfx@lists.freedesktop.org
Cc: amd-gfx@lists.freedesktop.org
Cc: linux-tegra@vger.kernel.org
Link: https://patchwork.freedesktop.org/patch/msgid/20190614203615.12639-10-daniel.vetter@ffwll.ch

drm/prime: Actually remove DRIVER_PRIME everywhere

2019-06-21T15:30:32+00:00

Split out to make the functional changes stick out more.

All places where DRIVER_PRIME was used have been removed in previous
patches already.

v2: amdgpu gained DRIVER_SYNCOBJ_TIMELINE.

v3: amdgpu lost DRIVER_SYNCOBJ_TIMELINE.

v4: Don't add a space in i915_drv.c (Sam)

v5: Add note that previous patches removed all the DRIVER_PRIME users
already (Emil).

v6: Fixupe ingenic (new driver) while applying.

Cc: Sam Ravnborg 
Reviewed-by: Emil Velikov 
Reviewed-by: Eric Anholt 
Signed-off-by: Daniel Vetter 
Cc: amd-gfx@lists.freedesktop.org
Cc: etnaviv@lists.freedesktop.org
Cc: freedreno@lists.freedesktop.org
Cc: intel-gfx@lists.freedesktop.org
Cc: lima@lists.freedesktop.org
Cc: linux-amlogic@lists.infradead.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-arm-msm@vger.kernel.org
Cc: linux-aspeed@lists.ozlabs.org
Cc: linux-renesas-soc@vger.kernel.org
Cc: linux-rockchip@lists.infradead.org
Cc: linux-samsung-soc@vger.kernel.org
Cc: linux-stm32@st-md-mailman.stormreply.com
Cc: linux-tegra@vger.kernel.org
Cc: nouveau@lists.freedesktop.org
Cc: NXP Linux Team 
Cc: spice-devel@lists.freedesktop.org
Cc: virtualization@lists.linux-foundation.org
Cc: VMware Graphics 
Cc: xen-devel@lists.xenproject.org
Link: https://patchwork.freedesktop.org/patch/msgid/20190617153924.414-1-daniel.vetter@ffwll.ch

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 262

2019-06-05T15:30:28+00:00

Based on 1 normalized pattern(s):

  this file is subject to the terms and conditions of the gnu general
  public license v2 see the file copying in the main directory of this
  archive for more details

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 11 file(s).

Signed-off-by: Thomas Gleixner 
Reviewed-by: Alexios Zavras 
Reviewed-by: Allison Randal 
Reviewed-by: Richard Fontana 
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190529141333.582369016@linutronix.de
Signed-off-by: Greg Kroah-Hartman

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13

2019-05-21T09:28:45+00:00

Based on 2 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license as published by
  the free software foundation either version 2 of the license or at
  your option any later version this program is distributed in the
  hope that it will be useful but without any warranty without even
  the implied warranty of merchantability or fitness for a particular
  purpose see the gnu general public license for more details you
  should have received a copy of the gnu general public license along
  with this program if not see http www gnu org licenses

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license as published by
  the free software foundation either version 2 of the license or at
  your option any later version this program is distributed in the
  hope that it will be useful but without any warranty without even
  the implied warranty of merchantability or fitness for a particular
  purpose see the gnu general public license for more details [based]
  [from] [clk] [highbank] [c] you should have received a copy of the
  gnu general public license along with this program if not see http
  www gnu org licenses

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-or-later

has been chosen to replace the boilerplate/reference in 355 file(s).

Signed-off-by: Thomas Gleixner 
Reviewed-by: Kate Stewart 
Reviewed-by: Jilayne Lovejoy 
Reviewed-by: Steve Winslow 
Reviewed-by: Allison Randal 
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190519154041.837383322@linutronix.de
Signed-off-by: Greg Kroah-Hartman

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21T08:50:46+00:00

Add SPDX license identifiers to all Make/Kconfig files which:

 - Have no license information of any form

These files fall under the project license, GPL v2 only. The resulting SPDX
license identifier is:

  GPL-2.0-only

Signed-off-by: Thomas Gleixner 
Signed-off-by: Greg Kroah-Hartman

drm/udl: move to embedding drm device inside udl device.

2019-04-24T03:48:45+00:00

This should help with some of the lifetime issues, and move us away
from load/unload.

Acked-by: Alex Deucher 
Signed-off-by: Dave Airlie 
Link: https://patchwork.freedesktop.org/patch/msgid/20190405031715.5959-4-airlied@gmail.com

drm/udl: introduce a macro to convert dev to udl.

2019-04-24T03:45:48+00:00

This just makes it easier to later embed drm into udl.

Reviewed-by: Alex Deucher 
Signed-off-by: Dave Airlie 
Link: https://patchwork.freedesktop.org/patch/msgid/20190405031715.5959-3-airlied@gmail.com

BackMerge v5.1-rc5 into drm-next

2019-04-15T05:51:49+00:00

Need rc5 for udl fix to add udl cleanups on top.

Signed-off-by: Dave Airlie