Thomas Zimmermann 85438a8ddf drm: Add |struct drm_gem_vram_object| and helpers ... The type |struct drm_gem_vram_object| implements a GEM object for simple framebuffer devices with dedicated video memory. The BO is either located in VRAM or system memory. The implementation has been created from the respective code in ast, bochs and mgag200. These drivers copy their implementation from each other; except for the names of several data types. The helpers are currently build with TTM, but this is considered an implementation detail and may change in future updates. v5: * do WARN_ON_ONCE for pin-count mismatches * allocate only 2 entries in placements array v4: * cleanups from checkpatch.pl * removed several fixed-size types from interfaces * DRM_VRAM_HELPER now selects DRM_TTM * remove separate config option for GEM VRAM v2: * rename to |struct drm_gem_vram_object| * move drm_is_gem_ttm() to a later patch in the series * add drm_gem_vram_kmap_at() * return is_iomem from kmap functions * redefine TTM placement flags for public interface * documentation fixes Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Link: http://patchwork.freedesktop.org/patch/msgid/20190508082630.15116-2-tzimmermann@suse.de Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>		2019-05-15 16:17:04 +02:00
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ABI	device-dax for 5.1	2019-03-16 13:05:32 -07:00
EDID	…
PCI	…
RCU	A fairly routine cycle for docs - lots of typo fixes, some new documents,	2019-03-09 09:56:17 -08:00
accelerators	…
accounting	psi: clarify the units used in pressure files	2019-04-05 16:02:31 -10:00
acpi	ACPI: Documentation: Fix path for acpidbg tool	2019-03-07 11:28:33 +01:00
admin-guide	for-5.1/block-post-20190315	2019-03-16 12:36:39 -07:00
aoe	…
arm	ARM: 8833/1: Ensure that NEON code always compiles with Clang	2019-02-12 15:20:09 +00:00
arm64	arm64 updates for 5.1:	2019-03-10 10:17:23 -07:00
auxdisplay	…
backlight	…
block	block: document usage of bio iterator helpers	2019-02-15 08:40:12 -07:00
blockdev	…
bpf	bpf, doc: fix BTF docs reflow of bullet list	2019-03-26 13:13:42 -07:00
bus-devices	…
cdrom	…
cgroup-v1	A fairly routine cycle for docs - lots of typo fixes, some new documents,	2019-03-09 09:56:17 -08:00
cma	…
connector	…
console	…
core-api	Merge branch 'akpm' (patches from Andrew)	2019-03-12 10:39:53 -07:00
cpu-freq	…
crypto	…
dev-tools	…
device-mapper	dm cache: add support for discard passdown to the origin device	2019-03-05 14:53:52 -05:00
devicetree	Merge remote-tracking branch 'drm/drm-next' into drm-misc-next	2019-05-09 10:19:03 +02:00
doc-guide	docs: kernel-doc: typo "if ... if" -> "if ... is"	2019-02-17 15:38:47 -07:00
driver-api	drm-misc-next for 5.2:	2019-03-25 11:05:12 +01:00
driver-model	drm-misc-next for 5.2:	2019-03-25 11:05:12 +01:00
early-userspace	…
extcon	…
fault-injection	…
fb	…
features	…
filesystems	vfs: Update mount API docs	2019-03-28 08:54:20 -07:00
firmware_class	…
fmc	…
fpga	…
gpio	…
gpu	drm: Add |struct drm_gem_vram_object| and helpers	2019-05-15 16:17:04 +02:00
hid	…
hwmon	A fairly routine cycle for docs - lots of typo fixes, some new documents,	2019-03-09 09:56:17 -08:00
i2c	i2c: i801: Add support for Intel Comet Lake	2019-03-20 17:42:23 +01:00
ia64	…
ide	…
iio	…
infiniband	…
input	…
interconnect	…
ioctl	…
isdn	…
kbuild	kbuild: force all architectures except um to include mandatory-y	2019-03-17 12:56:32 +09:00
kdump	…
kernel-hacking	…
laptops	Documentation: fix lg-laptop.rst warnings	2019-02-11 08:27:47 -07:00
leds	…
lightnvm	…
livepatch	…
locking	Documentation/locking/lockdep: Drop last two chars of sample states	2019-03-04 12:55:18 -07:00
m68k	…
maintainer	…
md	…
media	media: Documentation: fix several typos	2019-03-01 09:54:06 -05:00
memory-devices	…
mic	…
mips	…
misc-devices	…
mmc	…
mtd	…
namespaces	…
netlabel	…
networking	flow_dissector: rst'ify documentation	2019-04-04 15:25:23 +02:00
nfc	…
nios2	…
nvdimm	…
nvmem	…
openrisc	…
parisc	…
pcmcia	…
perf	…
phy	…
platform	…
power	…
powerpc	…
pps	…
process	A fairly routine cycle for docs - lots of typo fixes, some new documents,	2019-03-09 09:56:17 -08:00
pti	…
ptp	…
rapidio	…
riscv	…
s390	…
scheduler	…
scsi	scsi: ufs-bsg: Allow reading descriptors	2019-02-27 09:00:02 -05:00
security	doc: security: Add kern-doc for lsm_hooks.h	2019-02-22 08:54:09 -07:00
serial	…
sh	…
sound	ASoC: More changes for v5.1	2019-02-28 13:30:55 +01:00
sparc	…
sphinx	…
sphinx-static	…
spi	…
sysctl	A fairly routine cycle for docs - lots of typo fixes, some new documents,	2019-03-09 09:56:17 -08:00
target	…
thermal	…
timers	Docs: Correct /proc/stat path	2019-02-22 08:50:17 -07:00
trace	doc: trace: Fix documentation for uprobe_profile	2019-02-21 10:28:55 -05:00
translations	A fairly routine cycle for docs - lots of typo fixes, some new documents,	2019-03-09 09:56:17 -08:00
usb	usb: core: add option of only authorizing internal devices	2019-02-22 09:27:55 +01:00
userspace-api	…
virtual	Documentation: kvm: clarify KVM_SET_USER_MEMORY_REGION	2019-03-28 17:30:11 +01:00
vm	…
w1	…
watchdog	Documentation/watchdog: Add documentation mlx-wdt driver	2019-03-02 15:28:20 +01:00
wimax	…
x86	…
xilinx	…
xtensa	…
.gitignore	…
Changes	…
CodingStyle	…
DMA-API-HOWTO.txt	Documentation/DMA-API-HOWTO: update dma_mask sections	2019-02-20 07:29:47 -07:00
DMA-API.txt	virtio: fixes, cleanups	2019-03-10 12:47:57 -07:00
DMA-ISA-LPC.txt	Documentation/DMA-ISA-LPC: fix an incorrect reference	2019-02-11 08:23:07 -07:00
DMA-attributes.txt	…
IPMI.txt	…
IRQ-affinity.txt	…
IRQ-domain.txt	…
IRQ.txt	…
Intel-IOMMU.txt	…
Makefile	…
SAK.txt	…
SM501.txt	…
SubmittingPatches	…
atomic_bitops.txt	…
atomic_t.txt	…
bt8xxgpio.txt	…
btmrvl.txt	…
bus-virt-phys-mapping.txt	…
clearing-warn-once.txt	…
conf.py	…
cpu-load.txt	…
cputopology.txt	…
crc32.txt	…
dcdbas.txt	…
debugging-modules.txt	…
debugging-via-ohci1394.txt	…
dell_rbu.txt	…
digsig.txt	…
docutils.conf	…
dontdiff	kernel/configs: use .incbin directive to embed config_data.gz	2019-03-07 18:32:02 -08:00
efi-stub.txt	…
eisa.txt	…
futex-requeue-pi.txt	…
gcc-plugins.txt	…
highuid.txt	…
hw_random.txt	…
hwspinlock.txt	…
index.rst	…
intel_txt.txt	…
io-mapping.txt	…
io_ordering.txt	…
iostats.txt	…
irqflags-tracing.txt	…
isa.txt	…
isapnp.txt	…
kernel-per-CPU-kthreads.txt	…
kobject.txt	…
kprobes.txt	…
kref.txt	…
ldm.txt	…
lockup-watchdogs.txt	…
logo.gif	…
logo.txt	…
lsm.txt	…
lzo.txt	lib/lzo: fix bugs for very short or empty input	2019-04-05 16:02:30 -10:00
mailbox.txt	…
memory-barriers.txt	…
men-chameleon-bus.txt	…
nommu-mmap.txt	…
ntb.txt	…
numastat.txt	…
padata.txt	…
parport-lowlevel.txt	…
percpu-rw-semaphore.txt	…
phy.txt	…
pi-futex.txt	…
pnp.txt	…
preempt-locking.txt	…
pwm.txt	…
rbtree.txt	…
remoteproc.txt	…
rfkill.txt	…
robust-futex-ABI.txt	…
robust-futexes.txt	…
rpmsg.txt	…
rtc.txt	…
sgi-ioc4.txt	…
siphash.txt	…
smsc_ece1099.txt	…
speculation.txt	…
static-keys.txt	…
svga.txt	…
switchtec.txt	…
sync_file.txt	…
tee.txt	…
this_cpu_ops.txt	…
unaligned-memory-access.txt	…
vfio-mediated-device.txt	…
vfio.txt	…
video-output.txt	…
xillybus.txt	…
xz.txt	…
zorro.txt	…