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Aurabindo Pillai 8783a18409 drm/amd/display: remove an extraneous call for checking dchub clock 
when removing the amdgpu module and reinserting it, a call trace is
triggered:

[  334.230602] RIP: 0010:hubbub2_get_dchub_ref_freq+0xbb/0xe0 [amdgpu]
[  334.230807] Code: 25 28 00 00 00 75 3c 48 8d 65 f0 5b 41 5c 5d 31 c0 31 d2 31 c9 31 f6 31 ff 45 31 c0 45 31 c9 45 31 d2 45 31 db e9 55 a1 ca de <0f> 0b eb c6 0f 0b eb c2 d1 eb 8d 83 c0 63 ff ff 3d 20 4e 00 00 76
[  334.230809] RSP: 0018:ffffbc8b823fb540 EFLAGS: 00010246
[  334.230811] RAX: 0000000000001000 RBX: 00000000000186a0 RCX: 0000000000000000
[  334.230812] RDX: ffffbc8b823fb544 RSI: 0000000000000000 RDI: 0000000000000000
[  334.230813] RBP: ffffbc8b823fb560 R08: 0000000000000000 R09: 0000000000000000
[  334.230814] R10: 0000000000000000 R11: 000000000000000f R12: ffff9e644f1f2bb0
[  334.230815] R13: ffff9e6451361300 R14: 0000000000000000 R15: ffff9e6452c00000
[  334.230816] FS:  00007af7c8519000(0000) GS:ffff9e737dd00000(0000) knlGS:0000000000000000
[  334.230817] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  334.230818] CR2: 0000703576b9cbd0 CR3: 00000001095a2000 CR4: 0000000000750ee0
[  334.230819] PKRU: 55555554
[  334.230820] Call Trace:
[  334.230822]  <TASK>
[  334.230824]  ? show_regs+0x6d/0x80
[  334.230828]  ? __warn+0x89/0x160
[  334.230832]  ? hubbub2_get_dchub_ref_freq+0xbb/0xe0 [amdgpu]
[  334.231024]  ? report_bug+0x17e/0x1b0
[  334.231028]  ? handle_bug+0x46/0x90
[  334.231030]  ? exc_invalid_op+0x18/0x80
[  334.231032]  ? asm_exc_invalid_op+0x1b/0x20
[  334.231036]  ? hubbub2_get_dchub_ref_freq+0xbb/0xe0 [amdgpu]
[  334.231217]  dc_create_resource_pool+0xfd/0x320 [amdgpu]
[  334.231408]  dc_create+0x256/0x700 [amdgpu]
[  334.231588]  ? srso_alias_return_thunk+0x5/0x7f
[  334.231590]  ? dmi_matches+0xa0/0x230
[  334.231594]  amdgpu_dm_init+0x28c/0x25f0 [amdgpu]
[  334.231791]  ? prb_read_valid+0x1c/0x30
[  334.231795]  ? __irq_work_queue_local+0x43/0xf0
[  334.231798]  ? srso_alias_return_thunk+0x5/0x7f
[  334.231800]  ? irq_work_queue+0x2f/0x70
[  334.231802]  ? srso_alias_return_thunk+0x5/0x7f
[  334.231803]  ? __wake_up_klogd.part.0+0x40/0x70
[  334.231805]  ? srso_alias_return_thunk+0x5/0x7f
[  334.231807]  ? vprintk_emit+0xd9/0x210
[  334.231809]  ? set_dev_info+0x130/0x1c0
[  334.231812]  ? srso_alias_return_thunk+0x5/0x7f
[  334.231813]  ? dev_printk_emit+0xa1/0xe0
[  334.231819]  dm_hw_init+0x14/0x30 [amdgpu]
[  334.231993]  amdgpu_device_init+0x23c7/0x2fc0 [amdgpu]
[  334.232134]  ? pci_read_config_word+0x25/0x50
[  334.232139]  amdgpu_driver_load_kms+0x1a/0xd0 [amdgpu]
[  334.232284]  amdgpu_pci_probe+0x1f9/0x620 [amdgpu]

On DCN401, get_dchub_ref_freq() hook is called before init_hw() hook.
Hence, it is expected to trigger an assert. Remove the extraneous call
to get_dchub_ref_freq() to suppress the call trace

Reviewed-by: Alvin Lee <alvin.lee2@amd.com>
Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Roman Li <roman.li@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-08-20 22:14:13 -04:00
..
accel
Merge tag 'drm-habanalabs-next-2024-06-23' of https://github.com/HabanaAI/drivers.accel.habanalabs.kernel into drm-next
2024-06-28 09:41:04 +10:00
accessibility
Merge tag 'char-misc-6.10-rc1-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2024-05-24 08:43:25 -07:00
acpi
Merge branch 'acpi-scan'
2024-06-21 12:55:12 +02:00
amba
ARM: 9361/1: amba: store owner from modules with amba_driver_register()
2024-04-18 12:09:14 +01:00
android
binder: fix max_thread type inconsistency
2024-05-04 18:59:47 +02:00
ata
ata: ahci: Clean up sysfs file on error
2024-06-30 22:23:39 +02:00
atm
atm/fore200e: Delete unused 'fore200e_boards'
2024-05-06 18:26:47 -07:00
auxdisplay
Merge tag 'backlight-next-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight
2024-05-22 10:45:12 -07:00
base
Merge v6.10-rc6 into drm-next
2024-07-05 10:47:28 +02:00
bcma
…
block
loop: Disable fallocate() zero and discard if not supported
2024-06-14 06:21:25 -06:00
bluetooth
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
2024-05-23 12:04:36 -07:00
bus
tracing/treewide: Remove second parameter of __assign_str()
2024-05-22 20:14:47 -04:00
cache
cache: sifive_ccache: Silence unused variable warning
2024-04-11 07:28:37 +01:00
cdrom
cdrom: rearrange last_media_change check to avoid unintentional overflow
2024-05-15 12:59:55 -06:00
cdx
cdx: Convert to platform remove callback returning void
2024-04-13 12:41:01 +02:00
char
agp: add missing MODULE_DESCRIPTION() macros
2024-06-24 16:20:58 +10:00
clk
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rmk/linux
2024-06-12 16:58:05 -07:00
clocksource
Merge tag 'riscv-for-linus-6.10-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
2024-05-22 09:56:00 -07:00
comedi
Merge 6.9-rc5 into char-misc-next
2024-04-23 13:16:03 +02:00
connector
…
counter
counter: ti-eqep: enable clock at probe
2024-06-22 13:48:11 +09:00
cpufreq
cpufreq: intel_pstate: Use HWP to initialize ITMT if CPPC is missing
2024-06-24 20:55:11 +02:00
cpuidle
Merge tag 'pmdomain-v6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm
2024-05-16 08:50:32 -07:00
crypto
Merge tag 'v6.10-p4' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
2024-06-27 17:43:15 -07:00
cxl
cxl/region: Fix memregion leaks in devm_cxl_add_region()
2024-05-28 16:09:17 -07:00
dax
Merge tag 'mm-stable-2024-05-17-19-19' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
2024-05-19 09:21:03 -07:00
dca
…
devfreq
PM / devfreq: exynos: Use DEFINE_SIMPLE_DEV_PM_OPS for PM functions
2024-05-09 00:30:37 +09:00
dio
…
dma
dmaengine: ioatdma: Fix missing kmem_cache_destroy()
2024-06-11 23:39:26 +05:30
dma-buf
Merge tag 'drm-misc-next-2024-06-20' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next
2024-06-21 11:06:56 +10:00
dpll
dpll: fix return value check for kmemdup
2024-05-13 16:53:53 -07:00
edac
EDAC/igen6: Convert PCIBIOS_* return codes to errnos
2024-06-04 11:29:52 +02:00
eisa
alpha: remove DECpc AXP150 (Jensen) support
2024-05-03 22:09:50 +02:00
extcon
extcon: adc-jack: Document missing struct members
2024-05-09 01:03:39 +09:00
firewire
firewire: core: record card index in bus_reset_handle tracepoints event
2024-06-15 14:59:26 +09:00
firmware
Merge tag 'drm-msm-next-2024-07-04' of https://gitlab.freedesktop.org/drm/msm into drm-next
2024-07-05 12:45:41 +02:00
fpga
Merge tag 'char-misc-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2024-05-22 12:26:46 -07:00
fsi
…
gnss
…
gpio
gpiolib: cdev: Ignore reconfiguration without direction
2024-06-27 17:21:28 +02:00
gpu
drm/amd/display: remove an extraneous call for checking dchub clock
2024-08-20 22:14:13 -04:00
greybus
greybus: Fix use-after-free bug in gb_interface_release due to race condition.
2024-05-04 18:59:41 +02:00
hid
Merge tag 'for-linus-2024060801' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid
2024-06-08 10:48:11 -07:00
hsi
HSI: omap_ssi_port: Convert to platform remove callback returning void
2024-04-16 11:31:09 +02:00
hte
hte: tegra-194: Convert to platform remove callback returning void
2024-04-12 11:02:58 -07:00
hv
Drivers: hv: Cosmetic changes for hv.c and balloon.c
2024-06-06 06:03:29 +00:00
hwmon
hwmon: (shtc1) Fix property misspelling
2024-05-30 09:05:19 -07:00
hwspinlock
…
hwtracing
Merge tag 'char-misc-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2024-05-22 12:26:46 -07:00
i2c
i2c: testunit: discard write requests while old command is running
2024-06-28 20:44:38 +02:00
i3c
i3c: dw: Add hot-join support.
2024-05-23 00:29:19 +02:00
idle
…
iio
iio: chemical: bme680: Fix sensor data read operation
2024-06-09 12:02:34 +01:00
infiniband
RDMA/mana_ib: Ignore optional access flags for MRs
2024-06-21 10:19:36 -03:00
input
Merge tag 'input-for-v6.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2024-06-24 14:36:11 -04:00
interconnect
tracing/treewide: Remove second parameter of __assign_str()
2024-05-22 20:14:47 -04:00
iommu
iommu/amd: Fix GT feature enablement again
2024-06-27 12:14:19 +02:00
ipack
…
irqchip
irqchip/loongson-liointc: Set different ISRs for different cores
2024-06-23 17:09:26 +02:00
isdn
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2024-04-11 14:23:47 -07:00
leds
leds: class: Revert: "If no default trigger is given, make hw_control trigger the default trigger"
2024-06-16 09:33:28 -07:00
macintosh
Merge tag 'powerpc-6.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
2024-05-17 09:05:46 -07:00
mailbox
mailbox: zynqmp-ipi: drop irq_to_desc() call
2024-05-31 12:39:15 -05:00
mcb
mcb: lpc: Convert to platform remove callback returning void
2024-04-29 10:53:31 +02:00
md
bcache: code cleanup in __bch_bucket_alloc_set()
2024-05-28 06:55:59 -06:00
media
mailmap: Add my outdated addresses to the map file
2024-06-12 09:28:04 -07:00
memory
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rmk/linux
2024-05-17 08:53:47 -07:00
memstick
memstick: rtsx_usb_ms: Convert to platform remove callback returning void
2024-04-25 11:58:52 +02:00
message
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
2024-05-14 18:25:53 -07:00
mfd
mfd: axp20x: AXP717: Fix missing IRQ status registers range
2024-06-14 08:43:39 +01:00
misc
Merge v6.10-rc6 into drm-next
2024-07-05 10:47:28 +02:00
mmc
mmc: sdhci: Do not lock spinlock around mmc_gpio_get_ro()
2024-06-20 16:42:30 +02:00
most
…
mtd
Merge tag 'pull-bd_inode-1' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2024-05-21 09:51:42 -07:00
mux
mux: remove usage of the deprecated ida_simple_xx() API
2024-04-29 08:20:07 -07:00
net
net: mana: Fix possible double free in error handling path
2024-06-27 12:35:58 +02:00
nfc
nfc/nci: Add the inconsistency check between the input data length and count
2024-05-29 13:08:31 +01:00
ntb
ntb: idt: Use PCI_IRQ_INTX instead of PCI_IRQ_LEGACY
2024-04-25 12:53:30 -05:00
nubus
…
nvdimm
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
2024-05-23 12:04:36 -07:00
nvme
nvmet-fc: Remove __counted_by from nvmet_fc_tgt_queue.fod[]
2024-06-26 10:13:04 -07:00
nvmem
nvmem: meson-mx-efuse: Remove nvmem_device from efuse struct
2024-05-03 07:26:39 +02:00
of
of: property: Fix fw_devlink handling of interrupt-map
2024-05-30 19:43:47 -05:00
opp
Merge tag 'opp-updates-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm into pm-opp
2024-05-17 13:01:24 +02:00
parisc
change alloc_pages name in dma_map_ops to avoid name conflicts
2024-04-25 20:55:53 -07:00
parport
parport: amiga: Mark driver struct with __refdata to prevent section mismatch
2024-06-04 18:08:31 +02:00
pci
PCI/MSI: Fix UAF in msi_capability_init
2024-06-24 23:33:38 +02:00
pcmcia
…
peci
peci: constify the struct device_type usage
2024-04-16 00:14:43 +02:00
perf
Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
2024-05-23 12:09:22 -07:00
phy
phy: qcom: qmp-combo: Switch from V6 to V6 N4 register offsets
2024-06-03 19:30:47 +05:30
pinctrl
pinctrl: rockchip: fix pinmux reset in rockchip_pmx_set
2024-06-17 10:36:56 +02:00
platform
Merge v6.10-rc6 into drm-next
2024-07-05 10:47:28 +02:00
pmdomain
Merge tag 'pmdomain-v6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm
2024-05-27 08:18:31 -07:00
pnp
PNP: Hide pnp_bus_type from the non-PNP code
2024-05-28 21:53:51 +02:00
power
Merge tag 'i2c-for-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
2024-05-20 08:55:18 -07:00
powercap
powercap: intel_rapl_tpmi: Enable PMU support
2024-04-30 21:10:37 +02:00
pps
pps: remove usage of the deprecated ida_simple_xx() API
2024-04-29 08:20:06 -07:00
ps3
…
ptp
ptp: fix integer overflow in max_vclocks_store
2024-06-18 13:26:44 -07:00
pwm
pwm: stm32: Fix error message to not describe the previous error path
2024-06-22 16:13:19 +02:00
rapidio
rapidio: remove choice for enumeration
2024-05-14 23:36:19 +09:00
ras
RAS/AMD/ATL: Use system settings for MI300 DRAM to normalized address translation
2024-06-16 11:22:57 +02:00
regulator
regulator: axp20x: AXP717: fix LDO supply rails and off-by-ones
2024-06-12 21:30:43 +01:00
remoteproc
remoteproc: k3-r5: Jump to error handling labels in start/stop errors
2024-05-06 13:34:12 -06:00
reset
Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
2024-05-18 12:48:37 -07:00
rpmsg
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
2024-05-23 12:04:36 -07:00
rtc
pcf8563: add wakeup-source support
2024-05-07 23:40:46 +02:00
s390
s390/sclp: Fix sclp_init() cleanup on failure
2024-06-24 11:07:06 +02:00
sbus
…
scsi
Merge tag 'ata-6.10-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux
2024-06-30 14:32:24 -07:00
sh
…
siox
…
slimbus
Merge 6.9-rc7 into char-misc-testing
2024-05-08 19:21:51 +01:00
soc
Merge tag 'drm-msm-next-2024-07-04' of https://gitlab.freedesktop.org/drm/msm into drm-next
2024-07-05 12:45:41 +02:00
soundwire
soundwire: fix usages of device_get_named_child_node()
2024-06-03 17:35:24 +05:30
spi
spi: spi-imx: imx51: revert burst length calculation back to bits_per_word
2024-06-19 14:07:13 +01:00
spmi
spmi: pmic-arb: Add multi bus support
2024-05-08 19:46:11 +01:00
ssb
…
staging
staging: vchiq_debugfs: Fix build if CONFIG_DEBUG_FS is not set
2024-06-27 15:47:30 +02:00
target
Merge tag 'pull-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2024-05-21 13:11:44 -07:00
tc
…
tee
Merge tag 'tee-ts-for-v6.10' of https://git.linaro.org/people/jens.wiklander/linux-tee into soc/drivers
2024-04-29 22:29:44 +02:00
thermal
thermal: gov_step_wise: Go straight to instance->lower when mitigation is over
2024-06-25 14:37:05 +02:00
thunderbolt
thunderbolt: debugfs: Fix margin debugfs node creation condition
2024-05-31 13:13:39 +03:00
tty
Merge tag 'tty-6.10-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
2024-06-30 08:57:43 -07:00
ufs
scsi: ufs: core: Free memory allocated for model before reinit
2024-06-13 21:00:25 -04:00
uio
Merge 6.9-rc5 into char-misc-next
2024-04-23 13:16:03 +02:00
usb
Merge tag 'usb-6.10-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
2024-06-30 08:54:24 -07:00
vdpa
Merge tag 'stable/vduse-virtio-net' into vhost
2024-05-22 08:32:48 -04:00
vfio
vfio/pci: Insert full vma on mmap'd MMIO fault
2024-06-12 15:40:39 -06:00
vhost
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
2024-05-23 12:04:36 -07:00
video
drm/panic: Add support for drawing a monochrome graphical logo
2024-06-24 13:24:02 +02:00
virt
Merge tag 'mm-stable-2024-05-17-19-19' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
2024-05-19 09:21:03 -07:00
virtio
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
2024-05-23 12:04:36 -07:00
w1
…
watchdog
watchdog: add missing MODULE_DESCRIPTION() macros
2024-06-15 12:49:57 +02:00
xen
Merge tag 'for-linus-6.10a-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
2024-05-24 10:24:49 -07:00
zorro
zorro: Use helpers from ioport.h
2024-04-29 16:45:53 +02:00
Kconfig
…
Makefile
kbuild: use $(src) instead of $(srctree)/$(src) for source directory
2024-05-10 04:34:52 +09:00