--- Begin Message ---
- To: Debian Bug Tracking System <submit@bugs.debian.org>
- Subject: linux-image-4.16.0-0.bpo.1-amd64: Wrong 40Hz screen refresh rate at 1366x768, introduced after kernek 4.13
- From: Eduardo GV <ngc6720pegostes@gmail.com>
- Date: Tue, 15 May 2018 18:26:35 -0500
- Message-id: <152642679559.28739.5770655390469316187.reportbug@nyx>
Package: src:linux
Version: 4.16.5-1~bpo9+1
Severity: important
Dear Maintainer,
* What led up to the situation?
Too low screen refresh rate lead to not smooth movement in HD videos at 60 fps
Then glxgears shows that refresh rate is 40 Hz instead of 60 Hz
There is no way to get 60 Hz back with this kernel.
This was introduced AFTER kernel 4.13
* What exactly did you do (or not do) that was effective (or
ineffective)?
I tried to get the correct refresh rate of 60 Hz at 1366x768 with xrandr and others. It is ineffective.
* What was the outcome of this action?
The screen refresh rate is stuck at 40 Hz
* What outcome did you expect instead?
I expected to have the correct refresh rate of 60 Hz, necessary for smooth video.
This can only be achieved by booting with kernel 4.13 or older.
*** End of the template - remove these template lines ***
-- Package-specific info:
** Version:
Linux version 4.16.0-0.bpo.1-amd64 (debian-kernel@lists.debian.org) (gcc version 6.3.0 20170516 (Debian 6.3.0-18+deb9u1)) #1 SMP Debian 4.16.5-1~bpo9+1 (2018-05-06)
** Command line:
BOOT_IMAGE=/boot/vmlinuz-4.16.0-0.bpo.1-amd64 root=UUID=37d26fee-2d22-44c1-987d-52285adf8a8b ro
** Tainted: O (4096)
* Out-of-tree module has been loaded.
** Model information
sys_vendor: HP
product_name: HP Laptop 15-bs0xx
product_version: Type1ProductConfigId
chassis_vendor: HP
chassis_version: Chassis Version
bios_vendor: Insyde
bios_version: F.24
board_vendor: HP
board_name: 832A
board_version: 23.40
** Loaded modules:
vboxpci(O)
vboxnetadp(O)
vboxnetflt(O)
vboxdrv(O)
msr
pci_stub
cpufreq_conservative
cpufreq_userspace
cpufreq_powersave
cmac
bnep
binfmt_misc
nls_ascii
nls_cp437
vfat
fat
uvcvideo
videobuf2_vmalloc
videobuf2_memops
videobuf2_v4l2
videobuf2_common
videodev
intel_rapl
btusb
media
hid_multitouch
btrtl
x86_pkg_temp_thermal
intel_powerclamp
btbcm
btintel
coretemp
bluetooth
kvm_intel
drbg
kvm
snd_hda_codec_hdmi
snd_hda_codec_realtek
snd_hda_codec_generic
arc4
ansi_cprng
hp_wmi
wmi_bmof
iwlmvm
mac80211
snd_soc_skl
snd_soc_skl_ipc
snd_hda_ext_core
ecdh_generic
snd_soc_sst_dsp
irqbypass
snd_soc_sst_ipc
snd_soc_acpi
snd_soc_core
iwlwifi
snd_compress
crct10dif_pclmul
cfg80211
snd_hda_intel
crc32_pclmul
ghash_clmulni_intel
rfkill
tpm_crb
intel_cstate
snd_hda_codec
tpm_tis
i915
intel_uncore
tpm_tis_core
efi_pstore
evdev
intel_rapl_perf
tpm
drm_kms_helper
snd_hda_core
snd_hwdep
snd_pcm
snd_timer
snd
processor_thermal_device
mei_me
drm
rng_core
joydev
pcspkr
shpchp
iTCO_wdt
serio_raw
efivars
iTCO_vendor_support
video
int340x_thermal_zone
kxcjk_1013
wmi
industrialio_triggered_buffer
kfifo_buf
intel_vbtn
soundcore
industrialio
mei
sparse_keymap
battery
ac
i2c_algo_bit
int3400_thermal
acpi_thermal_rel
button
hp_wireless
intel_soc_dts_iosf
intel_pch_thermal
acpi_pad
sg
parport_pc
ppdev
lp
parport
efivarfs
ip_tables
x_tables
autofs4
ext4
crc16
mbcache
jbd2
crc32c_generic
fscrypto
ecb
hid_generic
usbhid
hid
sr_mod
cdrom
sd_mod
crc32c_intel
aesni_intel
ahci
aes_x86_64
libahci
crypto_simd
cryptd
glue_helper
xhci_pci
libata
xhci_hcd
scsi_mod
psmouse
r8169
i2c_i801
usbcore
mii
usb_common
fan
thermal
** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation Device [8086:5904] (rev 02)
Subsystem: Hewlett-Packard Company Device [103c:832a]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx-
Latency: 0
Capabilities: <access denied>
00:02.0 VGA compatible controller [0300]: Intel Corporation Device [8086:5916] (rev 02) (prog-if 00 [VGA controller])
Subsystem: Hewlett-Packard Company Device [103c:832a]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 128
Region 0: Memory at b0000000 (64-bit, non-prefetchable) [size=16M]
Region 2: Memory at a0000000 (64-bit, prefetchable) [size=256M]
Region 4: I/O ports at 4000 [size=64]
[virtual] Expansion ROM at 000c0000 [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: i915
Kernel modules: i915
00:04.0 Signal processing controller [1180]: Intel Corporation Skylake Processor Thermal Subsystem [8086:1903] (rev 02)
Subsystem: Hewlett-Packard Company Skylake Processor Thermal Subsystem [103c:832a]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 16
Region 0: Memory at b1220000 (64-bit, non-prefetchable) [size=32K]
Capabilities: <access denied>
Kernel driver in use: proc_thermal
Kernel modules: processor_thermal_device
00:08.0 System peripheral [0880]: Intel Corporation Skylake Gaussian Mixture Model [8086:1911]
Subsystem: Hewlett-Packard Company Skylake Gaussian Mixture Model [103c:832a]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 255
Region 0: Memory at b1232000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
00:14.0 USB controller [0c03]: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller [8086:9d2f] (rev 21) (prog-if 30 [XHCI])
Subsystem: Hewlett-Packard Company Sunrise Point-LP USB 3.0 xHCI Controller [103c:832a]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 124
Region 0: Memory at b1210000 (64-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
00:14.2 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Thermal subsystem [8086:9d31] (rev 21)
Subsystem: Hewlett-Packard Company Sunrise Point-LP Thermal subsystem [103c:832a]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin C routed to IRQ 18
Region 0: Memory at b1233000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: intel_pch_thermal
Kernel modules: intel_pch_thermal
00:16.0 Communication controller [0780]: Intel Corporation Sunrise Point-LP CSME HECI #1 [8086:9d3a] (rev 21)
Subsystem: Hewlett-Packard Company Sunrise Point-LP CSME HECI [103c:832a]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 127
Region 0: Memory at b1234000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: mei_me
Kernel modules: mei_me
00:17.0 SATA controller [0106]: Intel Corporation Sunrise Point-LP SATA Controller [AHCI mode] [8086:9d03] (rev 21) (prog-if 01 [AHCI 1.0])
Subsystem: Hewlett-Packard Company Sunrise Point-LP SATA Controller [AHCI mode] [103c:832a]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 126
Region 0: Memory at b1230000 (32-bit, non-prefetchable) [size=8K]
Region 1: Memory at b1237000 (32-bit, non-prefetchable) [size=256]
Region 2: I/O ports at 4080 [size=8]
Region 3: I/O ports at 4088 [size=4]
Region 4: I/O ports at 4060 [size=32]
Region 5: Memory at b1235000 (32-bit, non-prefetchable) [size=2K]
Capabilities: <access denied>
Kernel driver in use: ahci
Kernel modules: ahci
00:1c.0 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI Express Root Port #5 [8086:9d14] (rev f1) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 122
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 00003000-00003fff
Memory behind bridge: b1100000-b11fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.5 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI Express Root Port #6 [8086:9d15] (rev f1) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin B routed to IRQ 123
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
Memory behind bridge: b1000000-b10fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1f.0 ISA bridge [0601]: Intel Corporation Device [8086:9d4e] (rev 21)
Subsystem: Hewlett-Packard Company Device [103c:832a]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
00:1f.2 Memory controller [0580]: Intel Corporation Sunrise Point-LP PMC [8086:9d21] (rev 21)
Subsystem: Hewlett-Packard Company Sunrise Point-LP PMC [103c:832a]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Region 0: Memory at b122c000 (32-bit, non-prefetchable) [size=16K]
00:1f.3 Audio device [0403]: Intel Corporation Device [8086:9d71] (rev 21) (prog-if 80)
Subsystem: Hewlett-Packard Company Device [103c:832a]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 32, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 130
Region 0: Memory at b1228000 (64-bit, non-prefetchable) [size=16K]
Region 4: Memory at b1200000 (64-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel, snd_soc_skl
00:1f.4 SMBus [0c05]: Intel Corporation Sunrise Point-LP SMBus [8086:9d23] (rev 21)
Subsystem: Hewlett-Packard Company Sunrise Point-LP SMBus [103c:832a]
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin A routed to IRQ 16
Region 0: Memory at b1236000 (64-bit, non-prefetchable) [size=256]
Region 4: I/O ports at 4040 [size=32]
Kernel driver in use: i801_smbus
Kernel modules: i2c_i801
01:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 15)
Subsystem: Hewlett-Packard Company RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [103c:832a]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 125
Region 0: I/O ports at 3000 [size=256]
Region 2: Memory at b1104000 (64-bit, non-prefetchable) [size=4K]
Region 4: Memory at b1100000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: r8169
Kernel modules: r8169
02:00.0 Network controller [0280]: Intel Corporation Device [8086:24fb] (rev 10)
Subsystem: Intel Corporation Device [8086:2110]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 129
Region 0: Memory at b1000000 (64-bit, non-prefetchable) [size=8K]
Capabilities: <access denied>
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi
** USB devices:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 005: ID 04f3:250e Elan Microelectronics Corp.
Bus 001 Device 004: ID 0408:5180 Quanta Computer, Inc.
Bus 001 Device 003: ID 8087:0aa7 Intel Corp.
Bus 001 Device 002: ID 046d:c077 Logitech, Inc. M105 Optical Mouse
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
-- System Information:
Debian Release: 9.4
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 4.16.0-0.bpo.1-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages linux-image-4.16.0-0.bpo.1-amd64 depends on:
ii initramfs-tools [linux-initramfs-tool] 0.130
ii kmod 23-2
ii linux-base 4.5
Versions of packages linux-image-4.16.0-0.bpo.1-amd64 recommends:
ii apparmor 2.11.0-3+deb9u2
ii firmware-linux-free 3.4
ii irqbalance 1.1.0-2.3
Versions of packages linux-image-4.16.0-0.bpo.1-amd64 suggests:
pn debian-kernel-handbook <none>
ii grub-efi-amd64 2.02~beta3-5
pn linux-doc-4.16 <none>
Versions of packages linux-image-4.16.0-0.bpo.1-amd64 is related to:
ii firmware-amd-graphics 20161130-3
ii firmware-atheros 20161130-3
ii firmware-bnx2 20161130-3
ii firmware-bnx2x 20161130-3
ii firmware-brcm80211 20161130-3
ii firmware-cavium 20161130-3
ii firmware-intel-sound 20161130-3
ii firmware-intelwimax 20161130-3
ii firmware-ipw2x00 20161130-3
ii firmware-ivtv 20161130-3
ii firmware-iwlwifi 20161130-3
ii firmware-libertas 20161130-3
ii firmware-linux-nonfree 20161130-3
ii firmware-misc-nonfree 20161130-3
ii firmware-myricom 20161130-3
ii firmware-netxen 20161130-3
ii firmware-qlogic 20161130-3
ii firmware-realtek 20161130-3
ii firmware-samsung 20161130-3
ii firmware-siano 20161130-3
ii firmware-ti-connectivity 20161130-3
pn xen-hypervisor <none>
-- no debconf information
--- End Message ---