src/sys/dev/drm2/drmP.h, branch releng/14.2

sys: Remove $FreeBSD$: one-line .c pattern

2023-08-16T17:54:36+00:00

Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/

kmem_malloc/free: Use void * instead of vm_offset_t for kernel pointers.

2022-09-22T22:09:19+00:00

Reviewed by:	kib, markj
Sponsored by:	DARPA
Differential Revision:	https://reviews.freebsd.org/D36549

Avoid relying on header pollution from sys/refcount.h.

2019-07-29T20:26:01+00:00

MFC after:	3 days
Sponsored by:	The FreeBSD Foundation

Revert drm2 removal.

2018-08-24T00:02:00+00:00

Revert r338177, r338176, r338175, r338174, r338172

After long consultations with re@, core members and mmacy, revert
these changes. Followup changes will be made to mark them as
deprecated and prent a message about where to find the up-to-date
driver.  Followup commits will be made to make this clear in the
installer. Followup commits to reduce POLA in ways we're still
exploring.

It's anticipated that after the freeze, this will be removed in
13-current (with the residual of the drm2 code copied to
sys/arm/dev/drm2 for the TEGRA port's use w/o the intel or
radeon drivers).

Due to the impending freeze, there was no formal core vote for
this. I've been talking to different core members all day, as well as
Matt Macey and Glen Barber. Nobody is completely happy, all are
grudgingly going along with this. Work is in progress to mitigate
the negative effects as much as possible.

Requested by: re@ (gjb, rgrimes)

Remove legacy drm and drm2 from tree

2018-08-22T01:50:12+00:00

As discussed on the MLs drm2 conflicts with the ports' version and there
is no upstream for most if not all of drm. Both have been merged in to
a single port.

Users on powerpc, 32-bit hardware, or with GPUs predating Radeon
and i915 will need to install the graphics/drm-legacy-kmod. All
other users should be able to use one of the LinuxKPI-based ports:
graphics/drm-stable-kmod, graphics/drm-next-kmod, graphics/drm-devel-kmod.

MFC: never
Approved by: core@

Move most of the contents of opt_compat.h to opt_global.h.

2018-04-06T17:35:35+00:00

opt_compat.h is mentioned in nearly 180 files. In-progress network
driver compabibility improvements may add over 100 more so this is
closer to "just about everywhere" than "only some files" per the
guidance in sys/conf/options.

Keep COMPAT_LINUX32 in opt_compat.h as it is confined to a subset of
sys/compat/linux/*.c.  A fake _COMPAT_LINUX option ensure opt_compat.h
is created on all architectures.

Move COMPAT_LINUXKPI to opt_dontuse.h as it is only used to control the
set of compiled files.

Reviewed by:	kib, cem, jhb, jtl
Sponsored by:	DARPA, AFRL
Differential Revision:	https://reviews.freebsd.org/D14941

All these files need sys/vmmeter.h, but now they got it implicitly

2017-04-17T17:07:00+00:00

included via sys/pcpu.h.

Import drm_patform.c, an implementation of non-PCI based attachment

2016-12-26T14:28:23+00:00

for graphics drivers.
It will be used in upcoming driver for Nvidia Tegra boards.

MFC after: 1 month

Allow DRM2 code to be built on platforms without AGP.

2016-11-13T13:31:23+00:00

This patch is taken from original drm-3.8 code.

Differential Revision: https://reviews.freebsd.org/D8454
MFC after: 3 weeks

Define drmP.h's __OS_HAS_AGP and __OS_HAS_MTRR macros in a defined and

2016-09-03T13:33:28+00:00

portable way.

Reviewed by:	dumbbell
MFC after:	3 days
Differential Revision: https://reviews.freebsd.org/D7770