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Chris Wilson 2e21de9028 drm/i915: Sanitycheck device iomem on probe 
As we setup the memory regions for the device, give each a quick test to
verify that we can read and write to the full iomem range. This ensures
that our physical addressing for the device's memory is correct, and
some reassurance that the memory is functional.

v2: wrapper for memtest [Chris]

v3: Removed the unused ptr i915 [Chris]

v4: used the %pa for the resource_size_t.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Matthew Auld <matthew.auld@intel.com>
Signed-off-by: Ramalingam C <ramalingam.c@intel.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211209162620.5218-1-ramalingam.c@intel.com
2021-12-14 15:08:20 +05:30
..
accessibility
…
acpi
Revert "ACPI: scan: Release PM resources blocked by unused objects"
2021-11-17 17:05:41 +01:00
amba
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android
Char/Misc driver update for 5.16-rc1
2021-11-04 08:21:47 -07:00
ata
ata: libata-sata: Declare ata_ncq_sdev_attrs static
2021-11-18 14:34:25 +09:00
atm
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auxdisplay
auxdisplay: cfag12864bfb: code indent should use tabs where possible
2021-10-22 00:13:16 +02:00
base
arch_topology: Fix missing clear cluster_cpumask in remove_cpu_topology()
2021-11-11 13:09:33 +01:00
bcma
pci-v5.16-changes
2021-11-06 14:36:12 -07:00
block
for-5.16/drivers-2021-11-09
2021-11-09 11:24:08 -08:00
bluetooth
TTY / Serial driver update for 5.16-rc1
2021-11-04 09:09:37 -07:00
bus
- Config updates for BMIPS platform
2021-11-13 09:11:33 -08:00
cdrom
for-5.16/cdrom-2021-10-29
2021-11-01 10:09:14 -07:00
char
Char/Misc driver update for 5.16-rc1
2021-11-04 08:21:47 -07:00
clk
Merge drm/drm-next into drm-misc-next
2021-11-18 09:36:39 +01:00
clocksource
ARM:
2021-11-02 11:24:14 -07:00
comedi
comedi: dt9812: fix DMA buffers on stack
2021-10-30 10:54:47 +02:00
connector
…
counter
counter: Fix use-after-free race condition for events_queue_size write
2021-10-21 13:02:47 +02:00
cpufreq
cpufreq: intel_pstate: Clear HWP Status during HWP Interrupt enable
2021-11-04 19:48:47 +01:00
cpuidle
ARM: SoC drivers for 5.16
2021-11-03 17:00:52 -07:00
crypto
pci-v5.16-changes
2021-11-06 14:36:12 -07:00
cxl
cxl for v5.16
2021-11-08 11:49:48 -08:00
dax
…
dca
…
devfreq
Merge branches 'pm-opp' and 'pm-cpufreq'
2021-11-10 14:06:51 +01:00
dio
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dma
dmaengine updates for v5.16-rc1
2021-11-10 11:47:55 -08:00
dma-buf
dma_fence_array: Fix PENDING_ERROR leak in dma_fence_array_signaled()
2021-11-30 07:46:24 +01:00
edac
- amd64_edac: Add support for three-rank interleaving mode which is
2021-11-01 15:02:49 -07:00
eisa
…
extcon
extcon: usbc-tusb320: Add support for TUSB320L
2021-10-27 14:13:39 +09:00
firewire
SCSI misc on 20211105
2021-11-05 08:42:02 -07:00
firmware
Merge branch 'exit-cleanups-for-v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
2021-11-10 16:15:54 -08:00
fpga
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fsi
fsi: sbefifo: Use interruptible mutex locking
2021-10-22 09:54:33 +10:30
gnss
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gpio
gpio: rockchip: needs GENERIC_IRQ_CHIP to fix build errors
2021-11-16 09:41:44 +01:00
gpu
drm/i915: Sanitycheck device iomem on probe
2021-12-14 15:08:20 +05:30
greybus
…
hid
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid
2021-11-05 08:31:51 -07:00
hsi
HSI changes for the 5.16 series
2021-11-04 13:56:55 -07:00
hv
Drivers: hv: balloon: Use VMBUS_RING_SIZE() wrapper for dm_ring_size
2021-11-15 12:35:56 +00:00
hwmon
Merge branch 'akpm' (patches from Andrew)
2021-11-06 14:08:17 -07:00
hwspinlock
…
hwtracing
coresight: trbe: Work around write to out of range
2021-10-27 11:46:01 -06:00
i2c
More ACPI updates for 5.16-rc1
2021-11-10 11:52:40 -08:00
i3c
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idle
…
iio
chrome platform changes for 5.16
2021-11-10 11:36:43 -08:00
infiniband
RDMA/nldev: Check stat attribute before accessing it
2021-11-17 16:45:16 -04:00
input
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2021-11-12 11:53:16 -08:00
interconnect
…
iommu
pci-v5.16-changes
2021-11-06 14:36:12 -07:00
ipack
…
irqchip
irqchip/sifive-plic: Fixup EOI failed when masked
2021-11-12 16:09:51 +00:00
isdn
…
leds
…
macintosh
Merge branch 'akpm' (patches from Andrew)
2021-11-06 14:08:17 -07:00
mailbox
mailbox: imx: support i.MX8ULP S4 MU
2021-10-29 23:03:09 -05:00
mcb
…
md
for-5.16/drivers-2021-11-09
2021-11-09 11:24:08 -08:00
media
More ACPI updates for 5.16-rc1
2021-11-10 11:52:40 -08:00
memory
Memory controller drivers for v5.16, part two
2021-10-21 21:34:21 +02:00
memstick
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message
pci-v5.16-changes
2021-11-06 14:36:12 -07:00
mfd
chrome platform changes for 5.16
2021-11-10 11:36:43 -08:00
misc
More ACPI updates for 5.16-rc1
2021-11-10 11:52:40 -08:00
mmc
Merge branch 'akpm' (patches from Andrew)
2021-11-06 14:08:17 -07:00
most
most: fix control-message timeouts
2021-10-26 19:12:01 +02:00
mtd
for-5.16/drivers-2021-11-09
2021-11-09 11:24:08 -08:00
mux
mux: add support for delay after muxing
2021-10-21 20:02:42 +01:00
net
net: ethernet: dec: tulip: de4x5: fix possible array overflows in type3_infoblock()
2021-11-18 12:03:17 +00:00
nfc
nfc: pn533: Fix double free when pn533_fill_fragment_skbs() fails
2021-11-07 19:37:04 +00:00
ntb
…
nubus
…
nvdimm
libnvdimm for v5.16
2021-11-10 10:56:02 -08:00
nvme
for-5.16/block-2021-11-09
2021-11-09 11:20:07 -08:00
nvmem
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of
Devicetree fixes for v5.16, take 1:
2021-11-14 11:11:51 -08:00
opp
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parisc
…
parport
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pci
A set of fixes for the interrupt subsystem:
2021-11-14 10:38:27 -08:00
pcmcia
Core:
2021-11-02 06:20:58 -07:00
perf
ACPI updates for 5.16-rc1
2021-11-02 15:58:39 -07:00
phy
Char/Misc driver update for 5.16-rc1
2021-11-04 08:21:47 -07:00
pinctrl
pinctrl: qcom: sm8350: Correct UFS and SDC offsets
2021-11-16 02:19:15 +01:00
platform
drm-misc-next for 5.17:
2021-11-23 09:38:55 +10:00
pnp
…
power
power: supply: bq25890: Fix initial setting of the F_CONV_RATE field
2021-11-02 16:48:47 +01:00
powercap
powercap: DTPM: Fix suspend failure and kernel warning
2021-11-10 21:18:14 +01:00
pps
…
ps3
…
ptp
ptp: ocp: Fix a couple NULL vs IS_ERR() checks
2021-11-18 12:12:55 +00:00
pwm
Merge drm/drm-next into drm-misc-next
2021-11-18 09:36:39 +01:00
rapidio
rapidio: avoid bogus __alloc_size warning
2021-11-06 13:30:33 -07:00
ras
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regulator
- Remove Drivers
2021-11-08 12:07:52 -08:00
remoteproc
…
reset
ARM: SoC drivers for 5.16
2021-11-03 17:00:52 -07:00
rpmsg
remoteproc updates for v5.16
2021-11-10 09:07:26 -08:00
rtc
RTC for 5.16
2021-11-12 11:44:31 -08:00
s390
s390: replace snprintf in show functions with sysfs_emit
2021-11-16 12:29:19 +01:00
sbus
…
scsi
scsi: qla2xxx: Fix mailbox direction flags in qla2xxx_get_adapter_id()
2021-11-16 19:42:32 -05:00
sh
…
siox
…
slimbus
…
soc
Merge branch 'exit-cleanups-for-v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
2021-11-10 16:15:54 -08:00
soundwire
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spi
spi: Fixes for v5.16
2021-11-18 14:35:41 -08:00
spmi
…
ssb
…
staging
Merge branch 'exit-cleanups-for-v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
2021-11-10 16:15:54 -08:00
target
SCSI misc on 20211112
2021-11-12 12:25:50 -08:00
tc
…
tee
Char/Misc driver update for 5.16-rc1
2021-11-04 08:21:47 -07:00
thermal
Merge branch 'thermal-int340x'
2021-11-18 20:40:28 +01:00
thunderbolt
thunderbolt: Changes for v5.16 merge window
2021-10-25 13:17:29 +02:00
tty
TTY / Serial driver update for 5.16-rc1
2021-11-04 09:09:37 -07:00
uio
Drivers: hv: vmbus: Mark vmbus ring buffer visible to host in Isolation VM
2021-10-28 11:22:23 +00:00
usb
USB fixes for 5.16-rc1
2021-11-11 09:40:15 -08:00
vdpa
vhost,virtio,vhost: fixes,features
2021-11-03 15:00:39 -07:00
vfio
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vhost
vdpa: Introduce and use vdpa device get, set config helpers
2021-11-01 05:26:49 -04:00
video
drm-misc-next for 5.17:
2021-11-23 09:38:55 +10:00
virt
…
virtio
virtio-mem: support VIRTIO_MEM_F_UNPLUGGED_INACCESSIBLE
2021-11-10 15:32:38 +01:00
visorbus
…
vlynq
…
vme
…
w1
…
watchdog
linux-watchdog 5.16-rc1 tag
2021-11-10 09:41:22 -08:00
xen
xen: branch for v5.16-rc1
2021-11-10 11:14:21 -08:00
zorro
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Kconfig
…
Makefile
…