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44378f6ef2efee3ccfa87de5860662f2356bdde8
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Ville Syrjälä 44378f6ef2 drm/i915/dsb: Clear DSB_ENABLE_DEWAKE once the DSB is done 
In order to avoid the DSB keeping the DEwake permanently
asserted we must clear DSB_PMCTRL_2.DSB_FORCE_DEWAKE once
we are done. For good measure do the same for
DSB_PMCTRL.DSB_ENABLE_DEWAKE.

Experimentally this doens't seem to be actually necessary
(unlike with DSB_FORCE_DEWAKE). That is, the DSB_ENABLE_DEWAKE
doesn't seem to do anything whenever the DSB is not active.
But I'd hate to waste a ton of power in case there I'm wrong
and there is some way DEwake could remaing asserted. One extra
register write is a small price to pay for some peace of mind.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240624191032.27333-13-ville.syrjala@linux.intel.com
Reviewed-by: Animesh Manna <animesh.manna@intel.com>
2024-08-29 14:54:03 +03:00
..
accel
Merge drm/drm-next into drm-misc-next
2024-07-29 09:35:54 +02:00
accessibility
treewide: remove unnecessary <linux/version.h> inclusion
2024-08-12 18:36:44 +09:00
acpi
ACPI: video: Add backlight=native quirk for Dell OptiPlex 7760 AIO
2024-08-19 15:58:52 +02:00
amba
driver core: have match() callback in struct bus_type take a const *
2024-07-03 15:16:54 +02:00
android
binder_alloc: Fix sleeping function called from invalid context
2024-07-31 13:48:25 +02:00
ata
ata: pata_macio: Use WARN instead of BUG
2024-08-21 14:33:23 +09:00
atm
atm: idt77252: prevent use after free in dequeue_rx()
2024-08-12 10:41:44 +01:00
auxdisplay
Merge tag 'auxdisplay-for-v6.11-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k
2024-07-26 11:04:28 -07:00
base
driver core: Fix uevent_show() vs driver detach race
2024-07-31 14:41:44 +02:00
bcma
driver core: have match() callback in struct bus_type take a const *
2024-07-03 15:16:54 +02:00
block
Merge tag 'block-6.11-20240726' of git://git.kernel.dk/linux
2024-07-27 15:28:53 -07:00
bluetooth
Bluetooth: HCI: Invert LE State quirk to be opt-out rather then opt-in
2024-08-15 13:07:55 -04:00
bus
Merge tag 'devicetree-fixes-for-6.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
2024-07-27 12:46:16 -07:00
cache
cache: StarFive: Require a 64-bit system
2024-08-01 07:15:02 -07:00
cdrom
sysctl: treewide: constify the ctl_table argument of proc_handlers
2024-07-24 20:59:29 +02:00
cdx
driver core: have match() callback in struct bus_type take a const *
2024-07-03 15:16:54 +02:00
char
char: xillybus: Check USB endpoints when probing device
2024-08-16 09:57:56 +02:00
clk
clk: thead: fix dependency on clk_ignore_unused
2024-07-31 14:51:47 -07:00
clocksource
of: remove internal arguments from of_property_for_each_u32()
2024-07-25 06:53:47 -05:00
comedi
…
connector
…
counter
Merge tag 'char-misc-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2024-07-19 15:55:08 -07:00
cpufreq
cpufreq: intel_pstate: Update Balance performance EPP for Emerald Rapids
2024-08-02 14:40:13 +02:00
cpuidle
cpuidle: teo: Don't count non-existent intercepts
2024-07-01 18:58:55 +02:00
crypto
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
2024-07-20 12:41:03 -07:00
cxl
cxl/pci: Get AER capability address from RCRB only for RCH dport
2024-08-09 15:13:07 -07:00
dax
Merge tag 'driver-core-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2024-07-25 10:42:22 -07:00
dca
Merge tag 'driver-core-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2024-07-25 10:42:22 -07:00
devfreq
…
dio
dio: Have dio_bus_match() callback take a const *
2024-07-10 15:38:14 +02:00
dma
Merge tag 'driver-core-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2024-07-25 10:42:22 -07:00
dma-buf
Merge tag 'drm-misc-next-2024-08-01' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next
2024-08-08 18:58:46 +02:00
dpll
…
edac
minmax: make generic MIN() and MAX() macros available everywhere
2024-07-28 15:49:18 -07:00
eisa
driver core: have match() callback in struct bus_type take a const *
2024-07-03 15:16:54 +02:00
extcon
…
firewire
Merge tag 'driver-core-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2024-07-25 10:42:22 -07:00
firmware
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rmk/linux
2024-07-29 10:33:51 -07:00
fpga
Merge tag 'driver-core-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2024-07-25 10:42:22 -07:00
fsi
fsi: add missing MODULE_DESCRIPTION() macros
2024-07-31 13:40:00 +02:00
gnss
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gpio
gpio: mlxbf3: Support shutdown() function
2024-08-10 21:35:16 +02:00
gpu
drm/i915/dsb: Clear DSB_ENABLE_DEWAKE once the DSB is done
2024-08-29 14:54:03 +03:00
greybus
Merge tag 'driver-core-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2024-07-25 10:42:22 -07:00
hid
Merge tag 'hid-for-linus-2024081901' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid
2024-08-19 11:02:13 -07:00
hsi
Merge tag 'driver-core-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2024-07-25 10:42:22 -07:00
hte
…
hv
Merge tag 'drm-misc-next-2024-08-01' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next
2024-08-08 18:58:46 +02:00
hwmon
minmax: make generic MIN() and MAX() macros available everywhere
2024-07-28 15:49:18 -07:00
hwspinlock
…
hwtracing
Merge tag 'driver-core-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2024-07-25 10:42:22 -07:00
i2c
i2c: tegra: Do not mark ACPI devices as irq safe
2024-08-15 00:22:28 +02:00
i3c
Merge tag 'i3c/for-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux
2024-07-27 10:53:06 -07:00
idle
…
iio
of: remove internal arguments from of_property_for_each_u32()
2024-07-25 06:53:47 -05:00
infiniband
Merge tag 'iommu-updates-v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux
2024-07-19 09:59:58 -07:00
input
Merge tag 'input-for-v6.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2024-08-24 08:15:21 +08:00
interconnect
Merge tag 'char-misc-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2024-07-19 15:55:08 -07:00
iommu
Merge tag 'for-linus-iommufd' of git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd
2024-08-20 16:06:39 -07:00
ipack
driver core: have match() callback in struct bus_type take a const *
2024-07-03 15:16:54 +02:00
irqchip
irqchip/riscv-aplic: Retrigger MSI interrupt on source configuration
2024-08-10 10:42:04 +02:00
isdn
mISDN: Fix a use after free in hfcmulti_tx()
2024-07-25 08:05:05 -07:00
leds
Merge tag 'leds-next-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds
2024-07-17 17:51:30 -07:00
macintosh
Merge tag 'constfy-sysctl-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl
2024-07-25 12:58:36 -07:00
mailbox
mailbox: mtk-cmdq: Move devm_mbox_controller_register() after devm_pm_runtime_enable()
2024-07-19 21:25:23 -05:00
mcb
Merge tag 'driver-core-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2024-07-25 10:42:22 -07:00
md
Merge tag 'block-6.11-20240824' of git://git.kernel.dk/linux
2024-08-16 14:03:31 -07:00
media
Merge tag 'media/v6.11-3' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
2024-08-15 10:23:19 -07:00
memory
…
memstick
Merge tag 'driver-core-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2024-07-25 10:42:22 -07:00
message
…
mfd
Merge tag 'devicetree-fixes-for-6.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
2024-07-27 12:46:16 -07:00
misc
Merge tag 'char-misc-6.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2024-08-18 10:16:34 -07:00
mmc
mmc: mmc_test: Fix NULL dereference on allocation failure
2024-08-20 13:47:36 +02:00
most
Merge tag 'driver-core-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2024-07-25 10:42:22 -07:00
mtd
Merge tag 'drm-misc-next-2024-08-01' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next
2024-08-08 18:58:46 +02:00
mux
…
net
net: xilinx: axienet: Fix dangling multicast addresses
2024-08-22 13:03:56 -07:00
nfc
minmax: make generic MIN() and MAX() macros available everywhere
2024-07-28 15:49:18 -07:00
ntb
Merge tag 'driver-core-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2024-07-25 10:42:22 -07:00
nubus
…
nvdimm
nvdimm/pmem: Set dax flag for all 'PFN_MAP' cases
2024-08-09 14:29:58 -05:00
nvme
nvme: Remove unused field
2024-08-22 13:28:40 -07:00
nvmem
Merge tag 'driver-core-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2024-07-25 10:42:22 -07:00
of
of/irq: Prevent device address out-of-bounds read in interrupt map walk
2024-08-13 15:17:24 -06:00
opp
Merge branches 'pm-opp' and 'pm-tools'
2024-07-15 18:55:14 +02:00
parisc
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parport
Merge tag 'constfy-sysctl-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl
2024-07-25 12:58:36 -07:00
pci
PCI: pciehp: Retain Power Indicator bits for userspace indicators
2024-08-01 12:58:03 -05:00
pcmcia
Merge tag 'driver-core-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2024-07-25 10:42:22 -07:00
peci
Merge tag 'driver-core-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2024-07-25 10:42:22 -07:00
perf
perf: riscv: Fix selecting counters in legacy mode
2024-08-01 07:15:13 -07:00
phy
Merge tag 'phy-for-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy
2024-07-24 13:11:28 -07:00
pinctrl
of: remove internal arguments from of_property_for_each_u32()
2024-07-25 06:53:47 -05:00
platform
Merge tag 'acpi-6.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2024-08-24 07:39:35 +08:00
pmdomain
pmdomain: imx: wait SSAR when i.MX93 power domain on
2024-08-15 12:47:09 +02:00
pnp
driver core: have match() callback in struct bus_type take a const *
2024-07-03 15:16:54 +02:00
power
Merge tag 'pwrseq-fixes-for-v6.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
2024-08-23 17:48:27 +08:00
powercap
…
pps
Merge tag 'driver-core-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2024-07-25 10:42:22 -07:00
ps3
…
ptp
Merge tag 'net-next-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
2024-07-16 19:28:34 -07:00
pwm
of: remove internal arguments from of_property_for_each_u32()
2024-07-25 06:53:47 -05:00
rapidio
driver core: have match() callback in struct bus_type take a const *
2024-07-03 15:16:54 +02:00
ras
Merge tag 'edac_updates_for_v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras
2024-07-15 18:20:24 -07:00
regulator
Merge tag 'regulator-fix-v6.11-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator
2024-07-27 12:27:52 -07:00
remoteproc
Merge tag 'rpmsg-v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux
2024-07-23 13:41:59 -07:00
reset
Merge tag 'driver-core-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2024-07-25 10:42:22 -07:00
rpmsg
Merge tag 'driver-core-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2024-07-25 10:42:22 -07:00
rtc
rtc: stm32: add new st,stm32mp25-rtc compatible and check RIF configuration
2024-07-10 17:15:33 +02:00
s390
Merge tag 's390-6.11-4' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
2024-08-25 12:05:23 +12:00
sbus
sbus: add missing MODULE_DESCRIPTION() macros
2024-07-11 15:42:03 +02:00
scsi
Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
2024-08-25 12:00:16 +12:00
sh
driver core: have match() callback in struct bus_type take a const *
2024-07-03 15:16:54 +02:00
siox
Merge tag 'driver-core-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2024-07-25 10:42:22 -07:00
slimbus
Merge tag 'driver-core-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2024-07-25 10:42:22 -07:00
soc
soc: fsl: qbman: remove unused struct 'cgr_comp'
2024-08-08 20:08:44 +10:00
soundwire
Merge tag 'driver-core-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2024-07-25 10:42:22 -07:00
spi
spi: pxa2xx: Move PM runtime handling to the glue drivers
2024-08-22 13:34:06 +01:00
spmi
spmi: pmic-arb: add missing newline in dev_err format strings
2024-07-31 13:49:28 +02:00
ssb
driver core: have match() callback in struct bus_type take a const *
2024-07-03 15:16:54 +02:00
staging
Merge tag 'kbuild-fixes-v6.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
2024-08-23 07:43:15 +08:00
target
…
tc
driver core: have match() callback in struct bus_type take a const *
2024-07-03 15:16:54 +02:00
tee
Merge tag 'driver-core-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2024-07-25 10:42:22 -07:00
thermal
thermal: of: Fix OF node leak in of_thermal_zone_find() error paths
2024-08-22 20:58:49 +02:00
thunderbolt
thunderbolt: Mark XDomain as unplugged when router is removed
2024-08-06 08:01:10 +03:00
tty
Revert "serial: 8250_omap: Set the console genpd always on if no console suspend"
2024-08-15 07:22:10 +02:00
ufs
scsi: ufs: qcom: Add UFSHCD_QUIRK_BROKEN_LSDBS_CAP for SM8550 SoC
2024-08-16 21:09:17 -04:00
uio
…
usb
xhci: Fix Panther point NULL pointer deref at full-speed re-enumeration
2024-08-15 16:29:46 +02:00
vdpa
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
2024-07-29 12:53:37 -07:00
vfio
Merge tag 'driver-core-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2024-07-25 10:42:22 -07:00
vhost
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
2024-08-06 10:58:28 -07:00
video
Merge tag 'drm-misc-next-2024-08-01' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next
2024-08-08 18:58:46 +02:00
virt
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
2024-07-20 12:41:03 -07:00
virtio
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
2024-07-29 12:53:37 -07:00
w1
…
watchdog
Merge tag 'linux-watchdog-6.11-rc1' of git://www.linux-watchdog.org/linux-watchdog
2024-07-25 10:18:35 -07:00
xen
Merge tag 'driver-core-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2024-07-25 10:42:22 -07:00
zorro
Merge tag 'driver-core-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2024-07-25 10:42:22 -07:00
Kconfig
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Makefile
…