linux_dsm_epyc7002/drivers
Rajendra Nayak 55286a2938 OPP: Fix handling of multiple power domains
We seem to rely on the number of phandles specified in the
'required-opps' property to identify cases where a device is
associated with multiple power domains and hence would have
multiple virtual devices that have to be dealt with.

In cases where we do have devices with multiple power domains
but with only one of them being scalable, this logic seems to
fail.

Instead read the number of power domains from DT to identify
such cases.

Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2019-03-11 11:17:26 +01:00
..
accessibility
acpi Merge branch 'pm-cpufreq' 2019-03-04 11:18:54 +01:00
amba
android binderfs: remove separate device_initcall() 2019-02-01 15:50:26 +01:00
ata libata: Add NOLPM quirk for SAMSUNG MZ7TE512HMHP-000L1 SSD 2019-02-06 12:47:09 -07:00
atm atm: he: fix sign-extension overflow on large shift 2019-01-17 11:27:00 -08:00
auxdisplay auxdisplay: ht16k33: fix potential user-after-free on module unload 2019-02-15 19:48:39 +01:00
base Power management updates for 5.1-rc1 2019-03-06 12:59:46 -08:00
bcma bcma: use dev_* printing functions 2019-01-10 13:39:19 +02:00
block mm: replace all open encodings for NUMA_NO_NODE 2019-03-05 21:07:14 -08:00
bluetooth Bluetooth: mediatek: add support for MediaTek MT7663U and MT7668U UART devices 2019-03-02 19:51:23 +01:00
bus ARM: SoC driver updates for 5.1 2019-03-06 09:41:12 -08:00
cdrom gdrom: fix a memory leak bug 2018-12-29 08:20:44 -07:00
char Merge branch 'akpm' (patches from Andrew) 2019-03-06 10:31:36 -08:00
clk ARM: SoC driver updates for 5.1 2019-03-06 09:41:12 -08:00
clocksource ARM: New SoC family support 2019-03-06 10:15:42 -08:00
connector
cpufreq Power management updates for 5.1-rc1 2019-03-06 12:59:46 -08:00
cpuidle cpuidle: dt: bail out if the idle-state DT node is not compatible 2019-02-01 12:58:58 +01:00
crypto Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2019-03-05 09:09:55 -08:00
dax mm, devm_memremap_pages: fix shutdown handling 2018-12-28 12:11:47 -08:00
dca
devfreq PM / devfreq: add devfreq_suspend/resume() functions 2018-12-11 11:40:13 +09:00
dio dio: Fix buffer overflow in case of unknown board 2019-01-21 10:36:53 +01:00
dma mm: replace all open encodings for NUMA_NO_NODE 2019-03-05 21:07:14 -08:00
dma-buf drivers/dma-buf/udmabuf.c: convert to use vm_fault_t 2019-01-04 13:13:46 -08:00
edac EDAC, altera: Fix S10 persistent register offset 2019-01-24 17:13:59 +01:00
eisa eisa: consolidate EISA Kconfig entry in drivers/eisa 2018-11-23 11:46:22 +09:00
extcon
firewire scsi: communicate max segment size to the DMA mapping code 2019-01-22 20:40:59 -05:00
firmware ARM: SoC driver updates for 5.1 2019-03-06 09:41:12 -08:00
fmc
fpga fpga: stratix10-soc: fix wrong of_node_put() in init function 2019-01-31 16:19:48 +01:00
fsi fsi: Add On-Chip Controller (OCC) driver 2018-12-02 16:25:28 -08:00
gnss Merge 4.20-rc6 into tty-next 2018-12-10 10:17:45 +01:00
gpio Merge branch 'spi-5.1' into spi-next 2019-03-04 15:32:51 +00:00
gpu Power management updates for 5.1-rc1 2019-03-06 12:59:46 -08:00
hid HID: debug: fix the ring buffer implementation 2019-01-29 12:09:11 +01:00
hsi HSI: omap_ssi: Change to use DEFINE_SHOW_ATTRIBUTE macro 2018-12-05 00:16:59 +01:00
hv hv_balloon: mark inflated pages PG_offline 2019-03-05 21:07:14 -08:00
hwmon hwmon: (ad7418) Add device tree probing 2019-02-25 09:06:00 -08:00
hwspinlock hwspinlock: fix return value check in stm32_hwspinlock_probe() 2019-01-03 11:42:10 -08:00
hwtracing perf, pt, coresight: Fix address filters for vmas with non-zero offset 2019-02-22 16:52:07 -03:00
i2c i2c: bcm2835: Clear current buffer pointers and counts after a transfer 2019-02-15 09:45:05 +01:00
i3c - Add a /* fall-through */ comment in the dw-i3c-master driver 2019-03-04 19:05:02 -08:00
ide ide: ensure atapi sense request aren't preempted 2019-01-31 08:25:09 -07:00
idle intel_idle: add support for Jacobsville 2019-02-15 10:49:14 +01:00
iio First set of IIO fixes for the 5.0 cycle. 2019-02-03 13:10:41 +01:00
infiniband mm: replace all open encodings for NUMA_NO_NODE 2019-03-05 21:07:14 -08:00
input ARM: SoC: late updates for linux-5.1 2019-03-06 10:22:26 -08:00
iommu mm: replace all open encodings for NUMA_NO_NODE 2019-03-05 21:07:14 -08:00
ipack
irqchip ARM: SoC: late updates for linux-5.1 2019-03-06 10:22:26 -08:00
isdn isdn: mISDN: Fix potential NULL pointer dereference of kzalloc 2019-03-04 10:54:48 -08:00
leds LED updates for 5.1-rc1 2019-03-04 19:33:04 -08:00
lightnvm lightnvm: pblk: fix use-after-free bug 2018-12-22 14:45:35 -07:00
macintosh Remove 'type' argument from access_ok() function 2019-01-03 18:57:57 -08:00
mailbox mailbox: bcm-flexrm-mailbox: Fix FlexRM ring flush timeout issue 2019-02-18 10:40:58 -06:00
mcb
md for-linus-20190215 2019-02-15 09:12:28 -08:00
media media: vim2m: only cancel work if it is for right context 2019-01-16 11:13:25 -05:00
memory ARM: SoC: late updates 2019-01-05 11:30:37 -08:00
memstick MMC core: 2018-12-28 16:52:18 -08:00
message scsi: flip the default on use_clustering 2018-12-18 23:13:12 -05:00
mfd ARM: SoC driver updates for 5.1 2019-03-06 09:41:12 -08:00
misc mm: replace all open encodings for NUMA_NO_NODE 2019-03-05 21:07:14 -08:00
mmc mmc:fix a bug when max_discard is 0 2019-03-01 09:50:10 +01:00
mtd spi: Updates for v5.1 2019-03-04 19:23:56 -08:00
mux
net Merge branch 'akpm' (patches from Andrew) 2019-03-06 10:31:36 -08:00
nfc
ntb cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
nubus
nvdimm libnvdimm/security: Require nvdimm_security_setup_events() to succeed 2019-01-21 09:57:43 -08:00
nvme Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2019-03-05 12:21:47 -08:00
nvmem nvmem: zynqmp: Added zynqmp nvmem firmware driver 2019-02-05 13:23:22 +01:00
of net: phy: fixed-phy: Drop GPIO from fixed_phy_add() 2019-02-04 18:33:36 -08:00
opp OPP: Fix handling of multiple power domains 2019-03-11 11:17:26 +01:00
oprofile
parisc parisc: Use F_EXTEND() macro in iosapic code 2019-02-21 20:37:12 +01:00
parport parport: parport_pc: Mark expected switch fall-through 2018-11-27 08:31:27 +01:00
pci Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2019-03-05 12:21:47 -08:00
pcmcia Included in this update: 2019-01-05 11:23:17 -08:00
perf perf/aux: Make perf_event accessible to setup_aux() 2019-02-06 10:00:39 -03:00
phy phy: armada38x: add common phy support 2019-02-07 18:10:25 -08:00
pinctrl pinctrl: meson: meson8b: fix the sdxc_a data 1..3 pins 2019-02-17 22:24:32 +01:00
platform platform/x86: Fix unmet dependency warning for SAMSUNG_Q10 2019-01-29 10:59:07 +01:00
pnp Remove 'type' argument from access_ok() function 2019-01-03 18:57:57 -08:00
power power supply and reset changes for the v4.21 series 2018-12-28 20:22:45 -08:00
powercap powercap/intel_rapl: add Ice Lake mobile 2019-02-18 11:31:39 +01:00
pps Kconfig updates for v4.21 2018-12-29 13:03:29 -08:00
ps3
ptp Merge branch 'timers-2038-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2019-03-05 14:08:26 -08:00
pwm pwm: imx: Add ipg clock operation 2018-12-24 12:06:56 +01:00
rapidio cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
ras treewide: surround Kconfig file paths with double quotes 2018-12-22 00:25:54 +09:00
regulator regulator: mc13xxx: Constify regulator_ops variables 2019-03-04 00:01:08 +00:00
remoteproc virtio: don't allocate vqs when names[i] = NULL 2019-01-14 20:15:19 -05:00
reset Reset controller changes for v5.1 2019-02-15 17:21:32 +01:00
rpmsg
rtc RTC for 4.21 2019-01-01 13:24:31 -08:00
s390 s390 updates for the 5.1 merge window 2019-03-05 11:13:10 -08:00
sbus Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next 2018-12-26 10:32:18 -08:00
scsi Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2019-03-05 12:21:47 -08:00
sfi
sh
siox
slimbus slimbus: ngd: fix spelling mistake "exeeds" -> "exceeds" 2018-12-06 15:50:06 +01:00
sn
soc ARM: SoC driver updates for 5.1 2019-03-06 09:41:12 -08:00
soundwire
spi Merge branch 'spi-5.1' into spi-next 2019-03-04 15:32:51 +00:00
spmi
ssb
staging Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2019-03-05 08:26:13 -08:00
target scsi: target: make the pi_prot_format ConfigFS path readable 2019-02-04 21:40:32 -05:00
tc
tee ARM: SoC driver updates for 5.1 2019-03-06 09:41:12 -08:00
thermal Merge back earlier cpufreq material for v5.1. 2019-02-24 21:18:05 +01:00
thunderbolt thunderbolt: Export IOMMU based DMA protection support to userspace 2018-12-05 12:01:56 +03:00
tty TTY/Serial fixes for 5.0-rc6 2019-02-08 10:49:55 -08:00
uio Char/Misc driver patches for 4.21-rc1 2018-12-28 20:54:57 -08:00
usb ARM: SoC platform updates for 5.1 2019-03-06 09:33:05 -08:00
uwb
vfio vfio_pci: Enable memory accesses before calling pci_map_rom 2019-02-18 14:57:50 -07:00
vhost vhost: correctly check the return value of translate_desc() in log_used() 2019-02-19 13:14:45 -08:00
video TTY/Serial driver fixes for 5.0-rc4 2019-01-25 12:58:40 -10:00
virt
virtio virtio: drop internal struct from UAPI 2019-02-05 15:29:48 -05:00
visorbus
vlynq
vme
w1 treewide: surround Kconfig file paths with double quotes 2018-12-22 00:25:54 +09:00
watchdog This pull request contains Broadcom ARM/ARM64/MIPS based SoCs changes 2019-02-15 18:01:17 +01:00
xen xen/balloon: mark inflated pages PG_offline 2019-03-05 21:07:14 -08:00
zorro
Kconfig Kconfig file consolidation for v4.21 2018-12-29 13:40:29 -08:00
Makefile