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03d16ffe46
android_kernel_samsung_a7y1.../drivers
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Imre Deak 03d16ffe46 drm/i915/gen8+: Add RC6 CTX corruption WA 
commit 7e34f4e4aad3fd34c02b294a3cf2321adf5b4438 upstream.

In some circumstances the RC6 context can get corrupted. We can detect
this and take the required action, that is disable RC6 and runtime PM.
The HW recovers from the corrupted state after a system suspend/resume
cycle, so detect the recovery and re-enable RC6 and runtime PM.

v2: rebase (Mika)
v3:
- Move intel_suspend_gt_powersave() to the end of the GEM suspend
  sequence.
- Add commit message.
v4:
- Rebased on intel_uncore_forcewake_put(i915->uncore, ...) API
  change.
v5: rebased on gem/gt split (Mika)

Signed-off-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-04-07 11:59:31 +02:00
..
accessibility A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
acpi ACPI: custom_method: fix memory leaks 2020-04-07 07:38:59 +02:00
amba A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
android ANDROID: binder: synchronize_rcu() when using POLLFREE. 2020-04-07 08:06:59 +02:00
ata libata: add SG safety checks in SFF pio transfers 2020-04-06 20:53:32 +02:00
atm Kconfig: Fix the reference to the IDT77105 Phy driver in the description of ATM_NICSTAR_USE_IDT77105 2020-04-06 21:36:26 +02:00
auxdisplay A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
base cpufreq: Avoid cpufreq_suspend() deadlock on system shutdown 2020-04-07 09:27:04 +02:00
battery A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
battery_v2 A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
bcma A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
block loop: Add LOOP_SET_DIRECT_IO to compat ioctl 2020-04-07 09:25:58 +02:00
bluetooth Bluetooth: btrtl: Additional Realtek 8822CE Bluetooth devices 2020-04-07 07:37:02 +02:00
bts A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
bus A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
ccic A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
cdrom cdrom: Fix race condition in cdrom_sysctl_register 2020-04-06 14:51:44 +02:00
char ipmi_si: Only schedule continuously in the thread in maintenance mode 2020-04-07 07:42:51 +02:00
clk clk: sirf: Don't reference clk_init_data after registration 2020-04-07 07:42:56 +02:00
clocksource A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
connector A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
cpufreq cpufreq: Avoid cpufreq_suspend() deadlock on system shutdown 2020-04-07 09:27:04 +02:00
cpuidle A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
crypto crypto: caam - fix concurrency issue in givencrypt descriptor 2020-04-07 08:08:16 +02:00
dca A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
devfreq A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
dio A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
dma dmaengine: qcom: bam_dma: Fix resource leak 2020-04-07 09:29:45 +02:00
dma-buf A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
edac EDAC: Fix global-out-of-bounds write when setting edac_mc_poll_msec 2020-04-06 19:55:33 +02:00
eisa A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
extcon extcon: arizona: Disable mic detect if running when driver is removed 2020-04-06 18:19:23 +02:00
fingerprint A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
firewire A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
firmware efi/cper: Fix endianness of PCIe class code 2020-04-07 09:27:43 +02:00
five A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
fmc A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
fpga A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
gator A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
gpio gpio: omap: ensure irq is enabled before wakeup 2020-04-06 19:54:51 +02:00
gps A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
gpu drm/i915/gen8+: Add RC6 CTX corruption WA 2020-04-07 11:59:31 +02:00
gud A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
hid HID: fix error message in hid_open_report() 2020-04-07 09:28:22 +02:00
hsi A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
hv A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
hwmon hwmon: (acpi_power_meter) Change log level for 'unsafe software power cap' 2020-04-07 07:39:02 +02:00
hwspinlock A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
hwtracing stm class: Fix a double free of stm_source_device 2020-04-06 21:33:50 +02:00
i2c i2c: riic: Clear NACK in tend isr 2020-04-07 07:41:06 +02:00
ide A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
idle A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
iio iio: imu: adis16480: make sure provided frequency is positive 2020-04-07 11:48:48 +02:00
infiniband RDMA/iwcm: Fix a lock inversion issue 2020-04-07 09:27:37 +02:00
input Input: psmouse - fix build error of multiple definition 2020-04-06 20:50:06 +02:00
iommu iommu/amd: Move iommu_init_pci() to .init section 2020-04-06 20:50:24 +02:00
ipack A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
irqchip irqchip/gic-v3-its: Fix LPI release for Multi-MSI devices 2020-04-07 07:36:50 +02:00
isdn mISDN: enforce CAP_NET_RAW for raw sockets 2020-04-07 07:37:27 +02:00
leds leds: leds-lp5562 allow firmware files up to the maximum length 2020-04-07 07:37:48 +02:00
lguest A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
lightnvm A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
macintosh A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
mailbox mailbox: handle failed named mailbox channel request 2020-04-06 20:13:46 +02:00
mcb A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
md dm: Use kzalloc for all structs with embedded biosets/mempools 2020-04-07 09:27:22 +02:00
media media: stkwebcam: fix runtime PM after driver unbind 2020-04-07 08:14:52 +02:00
memory memory: tegra: Fix integer overflow on tick value calculation 2020-04-06 18:14:02 +02:00
memstick memstick: jmb38x_ms: Fix an error handling path in 'jmb38x_ms_probe()' 2020-04-07 09:27:02 +02:00
message A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
mfd mfd: intel-lpss: Remove D3cold delay 2020-04-07 07:43:26 +02:00
misc VMCI: Release resource if the work is already queued 2020-04-06 21:33:52 +02:00
mmc mmc: sdhci: Fix incorrect switch to HS mode 2020-04-07 07:39:15 +02:00
motor A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
mtd mtd: cfi_cmdset_0002: Use chip_good() to retry in do_write_oneword() 2020-04-07 07:36:30 +02:00
muic A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
net can: flexcan: disable completely the ECC mechanism 2020-04-07 11:58:48 +02:00
nfc NFC: st21nfca: fix double free 2020-04-07 11:48:19 +02:00
ntb A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
nubus A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
nvdimm libnvdimm/btt: Fix a kmemdup failure check 2020-04-06 16:43:30 +02:00
nvme A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
nvmem nvmem: core: fix read buffer in place 2020-04-06 19:02:03 +02:00
of of: unittest: fix memory leak in unittest_data_add 2020-04-07 09:29:09 +02:00
oprofile A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
parisc parisc: Disable HP HSC-PCI Cards to prevent kernel crash 2020-04-07 07:39:52 +02:00
parport parport: Fix mem leak in parport_register_dev_model 2020-04-06 19:16:22 +02:00
pci PCI: tegra: Enable Relaxed Ordering only for Tegra20 & Tegra30 2020-04-07 11:49:10 +02:00
pcmcia A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
perf A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
phy phy: renesas: rcar-gen2: Fix memory leak at error paths 2020-04-06 20:06:04 +02:00
pinctrl pinctrl: tegra: Fix write barrier placement in pmx_writel 2020-04-07 07:43:10 +02:00
platform platform/chrome: cros_ec_proto: check for NULL transfer function 2020-04-06 19:02:11 +02:00
pnp A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
power power: supply: sysfs: prevent endless uevent loop with CONFIG_POWER_SUPPLY_DEBUG 2020-04-06 18:14:39 +02:00
powercap A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
pps drivers/pps/pps.c: clear offset flags in PPS_SETPARAMS ioctl 2020-04-06 20:26:27 +02:00
ps3 A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
ptp A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
pwm pwm: Fix deadlock warning when removing PWM device 2020-04-06 19:02:42 +02:00
rapidio A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
ras A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
regulator regulator: pfuze100-regulator: Variable "val" in pfuze100_regulator_probe() could be uninitialized 2020-04-07 09:28:53 +02:00
remoteproc A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
reset A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
rpmsg A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
rtc rtc: 88pm860x: prevent use-after-free on device remove 2020-04-06 18:15:42 +02:00
s390 scsi: zfcp: fix reaction on bit error threshold notification 2020-04-07 09:26:50 +02:00
sbus A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
scsi scsi: qla2xxx: stop timer in shutdown path 2020-04-07 11:58:36 +02:00
security/samsung/icdrv A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
sensorhub A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
sensors A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
sfi A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
sh A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
sn A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
soc soc: mediatek: pwrap: Zero initialize rdata in pwrap_init_cipher 2020-04-06 19:02:13 +02:00
spi spi: bcm2835aux: fix corruptions for longer spi transfers 2020-04-06 21:34:39 +02:00
spmi A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
ssb ssb: Fix possible NULL pointer dereference in ssb_host_pcmcia_exit 2020-04-06 18:15:20 +02:00
staging Staging: fbtft: fix memory leak in fbtft_framebuffer_alloc 2020-04-07 08:13:59 +02:00
switch A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
target scsi: target: core: Do not overwrite CDB byte 1 2020-04-07 09:29:07 +02:00
tc A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
tee A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
thermal thermal: Fix use-after-free when unregistering thermal zone device 2020-04-07 08:08:06 +02:00
thunderbolt thunderbolt: Use 32-bit writes when writing ring producer/consumer 2020-04-07 09:27:58 +02:00
trace A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
tty serial: mctrl_gpio: Check for NULL pointer 2020-04-07 09:27:41 +02:00
uh A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
uio A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
usb USB: Skip endpoints with 0 maxpacket length 2020-04-07 11:58:33 +02:00
uwb A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
vfio vfio_pci: Restore original state on release 2020-04-07 07:43:13 +02:00
vhost vhost: make sure log_num < in_num 2020-04-06 21:35:05 +02:00
video video: ssd1307fb: Start page range at page_offset 2020-04-07 07:41:57 +02:00
virt drivers/virt/fsl_hypervisor.c: prevent integer overflow in ioctl 2020-04-06 17:01:49 +02:00
virtio A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
vision A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
vlynq A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
vme A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
w1 w1: fix the resume command API 2020-04-06 18:15:45 +02:00
watchdog watchdog: bcm2835_wdt: Fix module autoload 2020-04-06 21:33:14 +02:00
xen xen/pci: reserve MCFG areas earlier 2020-04-07 08:08:00 +02:00
zorro A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
Kconfig A750FXXU4CTBC 2020-03-27 21:51:54 +05:30
Makefile A750FXXU4CTBC 2020-03-27 21:51:54 +05:30