linux-toradex.git/drivers/gpu/drm/omapdrm/omap_fbdev.c, branch v5.8

drm: Remove drm_fb_helper add, add all and remove connector calls

2020-03-06T13:19:58+00:00

drm_fb_helper_{add,remove}_one_connector() and
drm_fb_helper_single_add_all_connectors() are dummy functions now
and serve no purpose. Hence remove their calls.

This is the preparatory step for removing the
drm_fb_helper_{add,remove}_one_connector() functions from
drm_fb_helper.h

This removal is done using below sementic patch and unused variable
compilation warnings are fixed manually.

@@
@@

- drm_fb_helper_single_add_all_connectors(...);

@@
expression e1;
statement S;
@@
- e1 = drm_fb_helper_single_add_all_connectors(...);
- S

@@
@@

- drm_fb_helper_add_one_connector(...);

@@
@@

- drm_fb_helper_remove_one_connector(...);

Changes since v1:
* Squashed warning fixes into the patch that introduced the
  warnings (into 5/7) (Laurent, Emil, Lyude)

Signed-off-by: Pankaj Bharadiya 
Reviewed-by: Laurent Pinchart 
Reviewed-by: Emil Velikov 
Reviewed-by: Alex Deucher 
Reviewed-by: Lyude Paul 
Signed-off-by: Daniel Vetter 
Link: https://patchwork.freedesktop.org/patch/msgid/20200305120434.111091-6-pankaj.laxminarayan.bharadiya@intel.com

drm: Remove unused arg from drm_fb_helper_init

2020-03-06T13:19:57+00:00

The max connector argument for drm_fb_helper_init() isn't used anymore
hence remove it.

All the drm_fb_helper_init() calls are modified with below sementic
patch.

@@
expression E1, E2, E3;
@@
-  drm_fb_helper_init(E1,E2, E3)
+  drm_fb_helper_init(E1,E2)

Signed-off-by: Pankaj Bharadiya 
Reviewed-by: Emil Velikov 
Reviewed-by: Thomas Zimmermann 
Reviewed-by: Alex Deucher 
Signed-off-by: Daniel Vetter 
Link: https://patchwork.freedesktop.org/patch/msgid/20200305120434.111091-2-pankaj.laxminarayan.bharadiya@intel.com

drm: constify fb ops across all drivers

2019-12-05T08:57:42+00:00

Now that the fbops member of struct fb_info is const, we can start
making the ops const as well.

Cc: dri-devel@lists.freedesktop.org
Reviewed-by: Daniel Vetter 
Signed-off-by: Jani Nikula 
Link: https://patchwork.freedesktop.org/patch/msgid/59b43629ac60031c5bbf961d8c49695019bc9c6f.1575390740.git.jani.nikula@intel.com

Merge v5.3-rc1 into drm-misc-next

2019-07-22T19:24:10+00:00

Noralf needs some SPI patches in 5.3 to merge some work on tinydrm.

Signed-off-by: Maxime Ripard

drm/omapdrm: drop use of drmP.h

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

Drop use of the deprecated header drmP.h.
Rearranged list of include files to match rest of
DRM too.
The drmP.h file was deleted from the header file, and the necessary
includes was added to the .c files to fix build.

Signed-off-by: Sam Ravnborg 
Acked-by: Emil Velikov 
Cc: Tomi Valkeinen 
Cc: David Airlie 
Cc: Daniel Vetter 
Link: https://patchwork.freedesktop.org/patch/msgid/20190716064220.18157-10-sam@ravnborg.org

drm/omapdrm: drop fb_debug_enter/leave

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

This is a no-op on atomic drivers because with atomic it's simply too
complicated to get all the locking and workers and nonblocking
synchronization correct, from essentially an NMI context. Well, too
complicated = impossible. Also, omapdrm never implemented the
mode_set_base_atomic hook, so I kinda wonder why this was ever added.

Drop the hooks.

Reviewed-by: Eric Anholt 
Reviewed-by: Emil Velikov 
Signed-off-by: Daniel Vetter 
Cc: Tomi Valkeinen 
Link: https://patchwork.freedesktop.org/patch/msgid/20190614203615.12639-9-daniel.vetter@ffwll.ch

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 234

2019-06-19T15:09:07+00:00

Based on 1 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 version 2 as
  published by the free software foundation 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

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 503 file(s).

Signed-off-by: Thomas Gleixner 
Reviewed-by: Alexios Zavras 
Reviewed-by: Allison Randal 
Reviewed-by: Enrico Weigelt 
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190602204653.811534538@linutronix.de
Signed-off-by: Greg Kroah-Hartman

drm/omap: Use drm_fb_helper_fill_info

2019-03-27T09:05:07+00:00

This changes the fb name from "omapdrm" to "omapdrmfb".

v2: Rebase

Reviewed-by: Noralf Trønnes 
Reviewed-by: Alex Deucher 
Signed-off-by: Daniel Vetter 
Cc: Tomi Valkeinen 
Link: https://patchwork.freedesktop.org/patch/msgid/20190326132008.11781-15-daniel.vetter@ffwll.ch

drm: move drm_can_sleep() to drm_util.h

2019-01-14T09:58:37+00:00

Move drm_can_sleep() out of drmP.h to allow users
to get rid of the drmP.h include.

There was no header file that was a good match for this helper function.
So add this to drm_util with the relevant includes.

Add include of drm_util.h to all users.

v2:
- Update comments to use kernel-doc style (Daniel)
- Add FIXME to drm_can_sleep and add note that this
  function should not be used in new code (Daniel)

v3:
- Fix kernel-doc syntax (Daniel)
- Plug drm_util.h into drm-internels.rst (Daniel)

Signed-off-by: Sam Ravnborg 
Cc: Maarten Lankhorst 
Cc: Maxime Ripard 
Cc: Sean Paul 
Cc: David Airlie 
Cc: Daniel Vetter 
Cc: Alex Deucher 
Cc: "Christian König" 
Cc: "David (ChunMing) Zhou" 
Cc: Gerd Hoffmann 
Cc: Rob Clark 
Cc: Tomi Valkeinen 
Cc: Eric Anholt 
Signed-off-by: Daniel Vetter 
Link: https://patchwork.freedesktop.org/patch/msgid/20190112193251.20450-2-sam@ravnborg.org

drm/omap: Replace drm_gem_object_unreference_unlocked with put function

2018-10-02T06:36:56+00:00

This patch unifies the naming of DRM functions for reference counting
of struct drm_gem_object. The resulting code is more aligned with the
rest of the Linux kernel interfaces.

Signed-off-by: Thomas Zimmermann 
Signed-off-by: Tomi Valkeinen