Sam Bobroff 75c1226885 drm/radeon: fix bad DMA from INTERRUPT_CNTL2 ... [ Upstream commit 62d91dd2851e8ae2ca552f1b090a3575a4edf759 ] The INTERRUPT_CNTL2 register expects a valid DMA address, but is currently set with a GPU MC address. This can cause problems on systems that detect the resulting DMA read from an invalid address (found on a Power8 guest). Instead, use the DMA address of the dummy page because it will always be safe. Fixes: d8f60cfc9345 ("drm/radeon/kms: Add support for interrupts on r6xx/r7xx chips (v3)") Fixes: 25a857fbe973 ("drm/radeon/kms: add support for interrupts on SI") Fixes: a59781bbe528 ("drm/radeon: add support for interrupts on CIK (v5)") Signed-off-by: Sam Bobroff <sbobroff@linux.ibm.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2020-04-07 13:43:58 +02:00
..
accessibility
acpi	ACPI: PM: Avoid attaching ACPI PM domain to certain devices	2020-04-07 13:07:24 +02:00
amba
android
ata	ahci: Do not export local variable ahci_em_messages	2020-04-07 13:43:01 +02:00
atm
auxdisplay
base
battery
battery_v2
bcma	bcma: fix incorrect update of BCMA_CORE_PCI_MDIO_DATA	2020-04-07 13:43:09 +02:00
block	signal: Allow cifs and drbd to receive their terminating signals	2020-04-07 13:42:54 +02:00
bluetooth	Bluetooth: btusb: fix PM leak in error case of setup	2020-04-07 13:24:51 +02:00
bts
bus
ccic
cdrom	cdrom: respect device capabilities during opening action	2020-04-07 13:23:35 +02:00
char	hwrng: omap3-rom - Call clk_disable_unprepare() on exit only if not idled	2020-04-07 13:20:24 +02:00
clk	clk: armada-xp: fix refcount leak in axp_clk_init()	2020-04-07 13:40:01 +02:00
clocksource	clocksource/drivers/sun5i: Fail gracefully when clock rate is unavailable	2020-04-07 13:40:44 +02:00
connector
cpufreq	cpufreq: Register drivers only after CPU devices have been registered	2020-04-07 13:21:35 +02:00
cpuidle	cpuidle: Do not unset the driver if it is there already	2020-04-07 13:07:18 +02:00
crypto	crypto: caam - free resources in case caam_rng registration failed	2020-04-07 13:42:44 +02:00
dca
devfreq	PM / devfreq: Don't fail devfreq_dev_release if not in list	2020-04-07 13:24:09 +02:00
dio
dma	dmaengine: ti: edma: fix missed failure handling	2020-04-07 13:43:56 +02:00
dma-buf
edac	EDAC/ghes: Fix grain calculation	2020-04-07 13:21:28 +02:00
eisa
extcon	extcon: sm5502: Reset registers during initialization	2020-04-07 13:20:38 +02:00
fingerprint
firewire	net: add annotations on hh->hh_len lockless accesses	2020-04-07 13:25:04 +02:00
firmware
five
fmc
fpga
gator
gpio	gpio: Fix error message on out-of-range GPIO in lookup table	2020-04-07 13:36:46 +02:00
gps
gpu	drm/radeon: fix bad DMA from INTERRUPT_CNTL2	2020-04-07 13:43:58 +02:00
gud
hid	HID: hidraw, uhid: Always report EPOLLOUT	2020-04-07 13:36:12 +02:00
hsi
hv
hwmon	hwmon: (shtc1) fix shtc1 and shtw1 id mask	2020-04-07 13:43:18 +02:00
hwspinlock
hwtracing
i2c
ide
idle
iio	iio: dac: ad5380: fix incorrect assignment to val	2020-04-07 13:43:11 +02:00
infiniband	IB/mlx5: Add missing XRC options to QP optional params mask	2020-04-07 13:41:42 +02:00
input	Input: nomadik-ske-keypad - fix a loop timeout test	2020-04-07 13:39:41 +02:00
iommu	iommu/amd: Wait for completion of IOTLB flush in attach_device	2020-04-07 13:43:24 +02:00
ipack
irqchip	irqchip: ingenic: Error out if IRQ domain creation failed	2020-04-07 13:23:09 +02:00
isdn
leds
lguest
lightnvm
macintosh
mailbox
mcb
md	block: fix an integer overflow in logical block size	2020-04-07 13:37:29 +02:00
media	media: ov6650: Fix .get_fmt() V4L2_SUBDEV_FORMAT_TRY support	2020-04-07 13:43:49 +02:00
memory
memstick
message	scsi: mptfusion: Fix double fetch bug in ioctl	2020-04-07 13:37:43 +02:00
mfd	mfd: intel-lpss: Release IDA resources	2020-04-07 13:42:26 +02:00
misc	mic: avoid statically declaring a 'struct device'.	2020-04-07 13:42:37 +02:00
mmc	mmc: sdhci: Update the tuning failed messages to pr_debug level	2020-04-07 13:24:04 +02:00
motor
mtd	mtd: spear_smi: Fix Write Burst mode	2020-04-07 13:06:47 +02:00
muic
net	net: qca_spi: Move reset_count to struct qcaspi	2020-04-07 13:43:43 +02:00
nfc
ntb
nubus
nvdimm
nvme
nvmem
of
oprofile
parisc
parport	parport: load lowlevel driver if ports not found	2020-04-07 13:21:33 +02:00
pci	PCI/MSI: Fix incorrect MSI-X masking on resume	2020-04-07 13:12:43 +02:00
pcmcia
perf
phy
pinctrl	pinctrl: sh-pfc: sh73a0: Fix fsic_spdif pin groups	2020-04-07 13:40:29 +02:00
platform	MIPS: Loongson: Fix return value of loongson_hwmon_init	2020-04-07 13:43:51 +02:00
pnp
power	power: supply: Init device wakeup after device_add()	2020-04-07 13:43:05 +02:00
powercap
pps
ps3
ptp
pwm
rapidio
ras
regulator	regulator: wm831x-dcdc: Fix list of wm831x_dcdc_ilim from mA to uA	2020-04-07 13:40:48 +02:00
remoteproc
reset
rpmsg
rtc	rtc: pcf8563: Clear event flags and disable interrupts before requesting irq	2020-04-07 13:42:20 +02:00
s390	scsi: zfcp: trace channel log even for FCP command responses	2020-04-07 13:07:37 +02:00
sbus
scsi	scsi: libfc: fix null pointer dereference on a null lport	2020-04-07 13:42:31 +02:00
security/samsung/icdrv
sensorhub
sensors
sfi
sh
sn
soc
spi	spi: spi-fsl-spi: call spi_finalize_current_message() at the end	2020-04-07 13:42:01 +02:00
spmi
ssb
staging	staging: comedi: ni_mio_common: protect register write overflow	2020-04-07 13:39:16 +02:00
switch
target	scsi: target: core: Fix a pr_debug() argument	2020-04-07 13:38:56 +02:00
tc
tee
thermal	thermal: cpu_cooling: Actually trace CPU load in thermal_power_cpu_get_power	2020-04-07 13:41:59 +02:00
thunderbolt
trace
tty	tty: ipwireless: Fix potential NULL pointer dereference	2020-04-07 13:40:15 +02:00
uh
uio
usb	usb: host: xhci-hub: fix extra endianness conversion	2020-04-07 13:42:35 +02:00
uwb
vfio	vfio_pci: Enable memory accesses before calling pci_map_rom	2020-04-07 13:40:33 +02:00
vhost
video	backlight: lm3630a: Return 0 on success in update_status functions	2020-04-07 13:41:58 +02:00
virt
virtio	virtio-balloon: fix managed page counts when migrating pages between zones	2020-04-07 13:06:49 +02:00
vision
vlynq
vme
w1
watchdog
xen	xen, cpu_hotplug: Prevent an out of bounds access	2020-04-07 13:40:54 +02:00
zorro
Kconfig
Makefile