linux.git/drivers/gpu/drm/r128, branch v5.3.2

drm/r128: drop use of drmP.h

2019-06-05T18:31:19+00:00

Drop use of the deprecated drmP.h header file.
Replace it with relevant include files.
Sort include files in files touched.

Signed-off-by: Sam Ravnborg 
Reviewed-by: Daniel Vetter 
Cc: David Airlie 
Link: https://patchwork.freedesktop.org/patch/msgid/20190605141321.17819-3-sam@ravnborg.org

drm/r128: drop drm_os_linux dependencies

2019-06-05T18:31:12+00:00

Drop use of drm_os_linux macros.

Simple 1:1 replacements of
- DRM_UDELAY
- DRM_CURRENTPID
- DRM_READ
- DRM_WRITE

With this change we do not need to introduce the deprecated
drm_os_linux.h header when we drop use of drmP.h.

Signed-off-by: Sam Ravnborg 
Reviewed-by: Daniel Vetter 
Cc: David Airlie 
Link: https://patchwork.freedesktop.org/patch/msgid/20190605141321.17819-2-sam@ravnborg.org

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/irq: Ditch DRIVER_IRQ_SHARED

2019-01-29T14:45:21+00:00

This is only used by drm_irq_install(), which is an optional helper.
For legacy pci devices this is required (due to interrupt sharing without
msi/msi-x), and just making this the default exactly matches the behaviour
of all existing drivers using the drm_irq_install() helpers. In case that
ever becomes wrong drivers can roll their own irq handling, as many
drivers already do (for other reasons like needing a threaded interrupt
handler, or having an entire pile of different interrupt sources).

v2: Rebase

v3: Improve commit message (Emil)

Cc: Sam Ravnborg 
Reviewed-by: Emil Velikov 
Signed-off-by: Daniel Vetter 
Link: https://patchwork.freedesktop.org/patch/msgid/20190129104248.26607-3-daniel.vetter@ffwll.ch

drm/ati_pcigart: Fix error code in drm_ati_pcigart_init()

2018-12-17T09:47:17+00:00

The drm_ati_pcigart_init() function was originally suppose to return one
on success and zero on failure, but these days it returns a mix of
zero, one and -ENOMEM on failure.

This patch cleans it up and modifies the caller so now the function
returns zero on success and negative error codes on failure.

Signed-off-by: Dan Carpenter 
Signed-off-by: Daniel Vetter 
Link: https://patchwork.freedesktop.org/patch/msgid/20181217070344.GC12159@kadam

r128: don't open-code memdup_user()

2017-12-28T00:00:09+00:00

Signed-off-by: Al Viro

r128: switch compat ioctls to drm_ioctl_kernel()

2017-09-29T17:42:35+00:00

Signed-off-by: Al Viro

drm/pci: Deprecate drm_pci_init/exit completely

2017-06-20T08:41:03+00:00

The magic switching between proper pci driver and shadow-attach isn't
useful anymore since there's no ums+kms drivers left. Let's split this
up properly, calling pci_register_driver for kms drivers and renaming
the shadow-attach init to drm_legacy_pci_init/exit.

Acked-by: Thierry Reding 
Signed-off-by: Daniel Vetter 
Link: http://patchwork.freedesktop.org/patch/msgid/20170524145212.27837-6-daniel.vetter@ffwll.ch

drm: Remove drm_driver->set_busid hook

2017-06-20T08:40:49+00:00

The only special-case is pci devices, and we can easily handle this in
the core. Do so and drop a pile of boilerplate from drivers.

Acked-by: Thierry Reding 
Signed-off-by: Daniel Vetter 
Link: http://patchwork.freedesktop.org/patch/msgid/20170524145212.27837-5-daniel.vetter@ffwll.ch

drm/r128: remove unneeded -Iinclude/drm compiler flag

2017-05-18T05:13:23+00:00

With the include directives under include/drm/ fixed, this flag is
no longer needed.

Signed-off-by: Masahiro Yamada 
Signed-off-by: Daniel Vetter 
Link: http://patchwork.freedesktop.org/patch/msgid/1493009447-31524-24-git-send-email-yamada.masahiro@socionext.com