linux_dsm_epyc7002/drivers
Andrey Grodzovsky 6acaa6af15 drm/amd/powerplay: Add interface to lock SMU HW I2C.
v2:
PPSMC_MSG_RequestI2CBus seems not to work and so to avoid conflict
over I2C bus and engine disable thermal control access to
force SMU stop using the I2C bus until the issue is reslolved.

Expose and call vega20_is_smc_ram_running to skip locking when SMU
FW is not yet loaded.

v3:
Remove the prevoius hack as the SMU found the bug.

v5: Typo fix

Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-27 08:17:42 -05:00
..
accessibility
acpi drivers/acpi/scan.c: document why we don't need the device_hotplug_lock 2019-08-03 07:02:01 -07:00
amba
android binder: prevent transactions to context manager from its own process. 2019-07-24 11:02:28 +02:00
ata ata: libahci: do not complain in case of deferred probe 2019-07-31 08:51:17 -06:00
atm
auxdisplay
base Char/Misc driver fixes for 5.3-rc2 2019-07-28 10:26:10 -07:00
bcma
block nbd: replace kill_bdev() with __invalidate_device() again 2019-07-31 08:51:56 -06:00
bluetooth Bluetooth: hci_uart: check for missing tty operations 2019-07-31 13:17:33 -07:00
bus ARM: SoC-related driver updates 2019-07-19 17:13:56 -07:00
cdrom
char tpm: tpm_ibm_vtpm: Fix unallocated banks 2019-08-05 00:55:00 +03:00
clk clk: renesas: cpg-mssr: Fix reset control race condition 2019-07-22 15:04:54 -07:00
clocksource
connector connector: remove redundant input callback from cn_dev 2019-07-21 13:31:14 -07:00
counter
cpufreq cpufreq/pasemi: fix use-after-free in pas_cpufreq_cpu_init() 2019-07-23 09:49:10 +02:00
cpuidle Merge branch 'pm-cpufreq' 2019-07-18 09:49:30 +02:00
crypto Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2019-07-19 12:23:37 -07:00
dax Merge branch 'work.mount0' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2019-07-19 10:42:02 -07:00
dca
devfreq
dio
dma
dma-buf dma-buf: simplify reservation_object_get_fences_rcu a bit 2019-08-07 13:13:11 +02:00
edac
eisa
extcon
firewire firewire: mark expected switch fall-throughs 2019-07-25 20:09:37 -05:00
firmware Merge branch 'for-linus-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/ibft 2019-07-26 09:43:43 -07:00
fpga fpga-manager: altera-ps-spi: Fix build error 2019-07-24 11:29:41 +02:00
fsi
gnss
gpio gpiolib: Preserve desc->flags when setting state 2019-07-29 00:57:39 +02:00
gpu drm/amd/powerplay: Add interface to lock SMU HW I2C. 2019-08-27 08:17:42 -05:00
hid
hsi
hv proc/sysctl: add shared variables for range check 2019-07-18 17:08:07 -07:00
hwmon hwmon: (nct6775) Fix register address and added missed tolerance for nct6106 2019-07-21 19:18:45 -07:00
hwspinlock
hwtracing
i2c i2c: s3c2410: Mark expected switch fall-through 2019-08-01 22:24:16 +02:00
i3c
ide
idle
iio
infiniband RDMA/hns: Fix error return code in hns_roce_v1_rsv_lp_qp() 2019-08-01 12:53:53 -04:00
input Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2019-07-20 12:22:30 -07:00
interconnect
iommu virtio, vhost: bugfixes 2019-07-29 11:34:12 -07:00
ipack
irqchip irqchip fixes for 5.3 2019-08-01 20:21:00 +02:00
isdn
leds
lightnvm
macintosh drivers/macintosh/smu.c: Mark expected switch fall-through 2019-07-31 21:44:45 +10:00
mailbox
mcb
md dm table: fix various whitespace issues with recent DAX code 2019-07-30 18:59:24 -04:00
media media updates for v5.3-rc1 2019-07-22 09:01:47 -07:00
memory Kbuild updates for v5.3 (2nd) 2019-07-20 09:34:55 -07:00
memstick
message
mfd
misc at24 fixes for v5.3-rc3 2019-08-01 14:05:17 +02:00
mmc mmc: mmc_spi: Enable stable writes 2019-07-22 15:31:00 +02:00
mtd NAND: 2019-08-04 16:37:08 -07:00
mux
net Wimplicit-fallthrough patches for 5.3-rc2 2019-07-27 11:04:18 -07:00
nfc
ntb New feature to add support for NTB virtual MSI interrupts, the ability 2019-07-21 09:46:59 -07:00
nubus
nvdimm libnvdimm fixes v5.3-rc2 2019-07-27 08:25:51 -07:00
nvme Revert "nvme-pci: don't create a read hctx mapping without read queues" 2019-07-23 17:47:02 +02:00
nvmem
of
opp
oprofile
parisc
parport
pci New feature to add support for NTB virtual MSI interrupts, the ability 2019-07-21 09:46:59 -07:00
pcmcia
perf drivers/perf: arm_pmu: Fix failure path in PM notifier 2019-07-29 11:43:48 +01:00
phy
pinctrl
platform platform/x86: pcengines-apuv2: use KEY_RESTART for front button 2019-07-29 18:24:59 +03:00
pnp
power
powercap powercap: Invoke powercap_init() and rapl_init() earlier 2019-07-22 11:23:00 +02:00
pps
ps3
ptp
pwm
rapidio
ras
regulator
remoteproc
reset ARM: SoC-related driver updates 2019-07-19 17:13:56 -07:00
rpmsg
rtc
s390 s390 updates for 5.3-rc3 2019-08-02 15:13:27 -07:00
sbus
scsi SCSI fixes on 20190802 2019-08-02 14:46:33 -07:00
sfi
sh
siox
slimbus
sn
soc Merge branch 'pdf_fixes_v1' of https://git.linuxtv.org/mchehab/experimental into mauro 2019-07-22 13:51:20 -06:00
soundwire
spi
spmi
ssb
staging
target scsi: target: cxgbit: add support for IEEE_8021QAZ_APP_SEL_STREAM selector 2019-07-22 17:04:20 -04:00
tc
tee
thermal int340X/processor_thermal_device: Fix proc_thermal_rapl_remove() 2019-07-23 09:36:07 +02:00
thunderbolt
tty TTY fixes for 5.3-rc2 2019-07-28 10:18:33 -07:00
uio
usb xhci: Fix crash if scatter gather is used with Immediate Data Transfer (IDT). 2019-07-25 11:26:42 +02:00
uwb
vfio
vhost vhost: disable metadata prefetch optimization 2019-07-26 07:49:29 -04:00
video backlight: drop EARLY_EVENT_BLANK support 2019-08-05 21:52:53 +02:00
virt
virtio Merge branch 'work.mount0' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2019-07-19 10:42:02 -07:00
visorbus
vlynq
vme
w1
watchdog
xen xen: fixes for 5.3-rc3 2019-08-02 15:26:48 -07:00
zorro
Kconfig
Makefile