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Maxime Ripard 14e193b956
drm/vc4: hdmi: Warn if we access the controller while disabled 
We've had many silent hangs where the kernel would look like it just
stalled due to the access to one of the HDMI registers while the
controller was disabled.

Add a warning if we're about to do that so that it's at least not silent
anymore.

Reviewed-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20210819135931.895976-7-maxime@cerno.tech
2021-10-25 15:33:41 +02:00
..
accessibility
…
acpi
Additional ACPI updates for 5.15-rc1
2021-09-10 13:29:04 -07:00
amba
…
android
binder: Add invalid handle info in user error log
2021-08-03 16:29:25 +02:00
ata
libata: Add ATA_HORKAGE_NO_NCQ_ON_ATI for Samsung 860 and 870 SSD.
2021-09-03 08:06:02 -06:00
atm
atm: horizon: Fix spelling mistakes in TX comment
2021-08-08 12:58:42 +01:00
auxdisplay
…
base
xen: branch for v5.15-rc2
2021-09-17 08:31:49 -07:00
bcma
Driver core update for 5.15-rc1
2021-09-01 08:44:42 -07:00
block
virtio,vdpa,vhost: features, fixes
2021-09-11 14:48:42 -07:00
bluetooth
Bluetooth: btusb: Remove WAKEUP_DISABLE and add WAKEUP_AUTOSUSPEND for Realtek devices
2021-08-19 17:08:31 +02:00
bus
ARM: SoC drivers for 5.15
2021-09-01 15:25:28 -07:00
cdrom
scsi: sr: cdrom: Move cdrom_read_cdda_bpc() into the sr driver
2021-07-30 22:13:09 -04:00
char
IPMI: A couple of very minor fixes for style and rate limiting
2021-09-12 11:44:58 -07:00
clk
clk: bcm-2835: Remove rounding up the dividers
2021-10-25 15:33:39 +02:00
clocksource
- converted Pistachio platform to use MIPS generic kernel
2021-09-03 11:11:54 -07:00
comedi
…
connector
…
counter
counter: 104-quad-8: Describe member 'lock' in 'quad8'
2021-08-09 20:24:38 +01:00
cpufreq
Power management fixes for 5.15-rc2
2021-09-17 12:05:04 -07:00
cpuidle
- Core Frameworks
2021-09-07 12:38:59 -07:00
crypto
pci-v5.15-changes
2021-09-07 19:13:42 -07:00
cxl
cxl for v5.15
2021-09-09 11:48:27 -07:00
dax
libnvdimm for v5.15
2021-09-09 11:39:57 -07:00
dca
…
devfreq
devfreq: use HZ macros
2021-09-08 11:50:26 -07:00
dio
…
dma
dmaengine updates for v5.15-rc1
2021-09-09 11:07:47 -07:00
dma-buf
dma-buf: add dma_resv selftest v4
2021-10-22 14:19:51 +02:00
edac
Updates to the interrupt core and driver subsystems:
2021-08-30 14:38:37 -07:00
eisa
…
extcon
…
firewire
FireWire (IEEE 1394) subsystem updates:
2021-09-11 09:47:33 -07:00
firmware
- Add the tegra3 thermal sensor and fix the compilation testing on
2021-09-11 09:20:57 -07:00
fpga
Driver core update for 5.15-rc1
2021-09-01 08:44:42 -07:00
fsi
…
gnss
…
gpio
gpio updates for v5.15
2021-09-07 12:27:27 -07:00
gpu
drm/vc4: hdmi: Warn if we access the controller while disabled
2021-10-25 15:33:41 +02:00
greybus
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hid
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid
2021-09-02 14:30:46 -07:00
hsi
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hv
hyperv-fixes for 5.15-rc2
2021-09-15 17:18:56 -07:00
hwmon
Merge branch 'akpm' (patches from Andrew)
2021-09-08 12:55:35 -07:00
hwspinlock
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hwtracing
Driver core update for 5.15-rc1
2021-09-01 08:44:42 -07:00
i2c
platform-drivers-x86 for v5.15-1
2021-09-02 13:49:39 -07:00
i3c
…
idle
…
iio
Merge branch 'akpm' (patches from Andrew)
2021-09-08 12:55:35 -07:00
infiniband
RDMA v5.15 merge window 2nd Pull Request
2021-09-09 11:14:14 -07:00
input
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2021-09-11 09:08:28 -07:00
interconnect
interconnect changes for 5.15
2021-08-24 15:33:04 +02:00
iommu
virtio,vdpa,vhost: features, fixes
2021-09-11 14:48:42 -07:00
ipack
TTY / Serial patches for 5.15-rc1
2021-09-01 09:51:16 -07:00
irqchip
Merge branch irq/qcom-pdc-nowake-cleanup into irq/irqchip-next
2021-08-23 09:50:46 +01:00
isdn
Kbuild updates for v5.15
2021-09-03 15:33:47 -07:00
leds
leds: pca955x: Switch to i2c probe_new
2021-08-20 11:00:08 +02:00
macintosh
memblock: introduce saner 'memblock_free_ptr()' interface
2021-09-14 13:23:22 -07:00
mailbox
mailbox: cmdq: add multi-gce clocks support for mt8195
2021-08-31 22:57:45 -05:00
mcb
…
md
libnvdimm for v5.15
2021-09-09 11:39:57 -07:00
media
Merge branch 'akpm' (patches from Andrew)
2021-09-08 12:55:35 -07:00
memory
Merge branch 'for-v5.15/omap-gpmc' into for-next
2021-07-29 09:03:32 +02:00
memstick
Driver core update for 5.15-rc1
2021-09-01 08:44:42 -07:00
message
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mfd
- Core Frameworks
2021-09-07 12:38:59 -07:00
misc
mei: pxp: export pavp client to me client bus
2021-10-04 13:10:17 -04:00
mmc
Merge branch 'akpm' (patches from Andrew)
2021-09-03 10:08:28 -07:00
most
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mtd
Merge branch 'akpm' (patches from Andrew)
2021-09-08 12:55:35 -07:00
mux
…
net
dmascc: use proper 'virt_to_bus()' rather than casting to 'int'
2021-09-19 10:49:42 -07:00
nfc
nfc: st95hf: remove unused header includes
2021-08-26 09:13:36 +01:00
ntb
Bug fixes and clean-ups for Linux v5.15
2021-09-07 13:05:02 -07:00
nubus
nubus: Simplify check in remove callback
2021-08-05 14:37:03 +02:00
nvdimm
cxl for v5.15
2021-09-09 11:48:27 -07:00
nvme
nvme fixes for Linux 5.15
2021-09-15 07:53:32 -06:00
nvmem
nvmem: nintendo-otp: Add new driver for the Wii and Wii U OTP
2021-08-13 10:27:20 +02:00
of
of: restricted dma: Fix condition for rmem init
2021-09-17 15:58:09 -05:00
opp
Merge branches 'pm-pci', 'pm-sleep', 'pm-domains' and 'powercap'
2021-08-30 19:25:42 +02:00
parisc
parisc: Move pci_dev_is_behind_card_dino to where it is used
2021-09-09 12:44:31 +02:00
parport
parisc architecture updates for kernel 5.15:
2021-09-02 13:16:00 -07:00
pci
PCI: Add AMD GPU multi-function power dependencies
2021-09-15 16:31:41 -05:00
pcmcia
Merge 5.14-rc5 into driver-core-next
2021-08-09 09:03:47 +02:00
perf
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phy
Merge branch 'akpm' (patches from Andrew)
2021-09-08 12:55:35 -07:00
pinctrl
Kbuild updates for v5.15
2021-09-03 15:33:47 -07:00
platform
platform/x86: thinkpad_acpi: Register a privacy-screen device
2021-10-14 13:25:13 +02:00
pnp
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power
power supply and reset changes for the v5.15 series
2021-08-30 11:47:32 -07:00
powercap
powercap: Add Power Limit4 support for Alder Lake SoC
2021-08-25 20:12:16 +02:00
pps
pps: clients: parport: Switch to use module_parport_driver()
2021-07-29 17:29:14 +02:00
ps3
…
ptp
ptp: ocp: Simplify Kconfig.
2021-08-26 12:06:42 +01:00
pwm
pwm: mtk-disp: Implement atomic API .get_state()
2021-09-02 22:27:46 +02:00
rapidio
…
ras
…
regulator
kernel/locking: Add context to ww_mutex_trylock()
2021-09-17 15:08:41 +02:00
remoteproc
remoteproc: q6v5_pas: Add sdm660 ADSP PIL compatible
2021-08-04 12:37:32 -05:00
reset
ARM: SoC drivers for 5.15
2021-09-01 15:25:28 -07:00
rpmsg
…
rtc
rtc: cmos: Disable irq around direct invocation of cmos_interrupt()
2021-09-14 10:20:19 +02:00
s390
s390/ap: fix kernel doc comments
2021-09-15 14:29:21 +02:00
sbus
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scsi
pci-v5.15-changes
2021-09-07 19:13:42 -07:00
sh
sh: superhyway: Simplify check in remove callback
2021-08-05 14:37:03 +02:00
siox
…
slimbus
Driver core update for 5.15-rc1
2021-09-01 08:44:42 -07:00
soc
ARM: SoC drivers for 5.15
2021-09-01 15:25:28 -07:00
soundwire
sound updates for 5.15-rc1
2021-09-01 10:29:29 -07:00
spi
spi: Fix tegra20 build with CONFIG_PM=n
2021-09-18 10:05:06 -07:00
spmi
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ssb
…
staging
Kbuild updates for v5.15
2021-09-03 15:33:47 -07:00
target
SCSI misc on 20210902
2021-09-02 15:09:46 -07:00
tc
…
tee
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thermal
- Add the tegra3 thermal sensor and fix the compilation testing on
2021-09-11 09:20:57 -07:00
thunderbolt
thunderbolt: test: split up test cases in tb_test_credit_alloc_all
2021-09-06 12:27:03 -07:00
tty
parisc architecture updates for kernel 5.15:
2021-09-02 13:16:00 -07:00
uio
…
usb
Merge drm/drm-next into drm-intel-next
2021-09-15 10:12:51 -04:00
vdpa
virtio,vdpa,vhost: features, fixes
2021-09-11 14:48:42 -07:00
vfio
VFIO update for v5.15-rc1
2021-09-02 13:41:33 -07:00
vhost
Networking fixes for 5.15-rc2, including fixes from bpf.
2021-09-16 13:05:42 -07:00
video
Merge drm/drm-next into drm-misc-next
2021-10-25 15:27:56 +02:00
virt
virt: acrn: Do hcall_destroy_vm() before resource release
2021-07-27 16:48:45 +02:00
virtio
virtio,vdpa,vhost: features, fixes
2021-09-11 14:48:42 -07:00
visorbus
…
vlynq
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vme
…
w1
…
watchdog
watchdog: ixp4xx: Rewrite driver to use core
2021-08-22 10:28:12 +02:00
xen
xen: branch for v5.15-rc2
2021-09-17 08:31:49 -07:00
zorro
zorro: Drop useless (and hardly used) .driver member in struct zorro_dev
2021-08-05 14:37:04 +02:00
Kconfig
remove the lightnvm subsystem
2021-08-14 15:54:09 -06:00
Makefile
remove the lightnvm subsystem
2021-08-14 15:54:09 -06:00