Public bug reported:
I use Gnome 3.36.8 and when i try to switch between the multiple monitor
layout, i had to call multiple monitor mode atleast twice or thrice to
get dual mode.
# lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 20.04.2 LTS
Release: 20.04
Codename: focal
-----------------------------------------------------------------------------------------------
# lshw -c video
*-display
description: VGA compatible controller
product: Ellesmere [Radeon RX 470/480/570/570X/580/580X/590]
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 0
bus info: pci@0000:01:00.0
logical name: /dev/fb0
version: c7
width: 64 bits
clock: 33MHz
capabilities: pm pciexpress msi vga_controller bus_master cap_list rom fb
configuration: depth=32 driver=amdgpu latency=0 mode=1920x1080
visual=truecolor xres=1920 yres=1080
resources: iomemory:420-41f iomemory:410-40f irq:143
memory:4200000000-43ffffffff memory:4100000000-41001fffff ioport:3000(size=256)
memory:50800000-5083ffff memory:c0000-dffff
------------------------------------------------------------------------------------------------
# lspci -k | grep -EA3 'VGA|3D|Display'
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI]
Ellesmere [Radeon RX 470/480/570/570X/580/580X/590] (rev c7)
Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] Radeon RX 480
Kernel driver in use: amdgpu
Kernel modules: amdgpu
------------------------------------------------------------------------------------------------
# glxinfo -B
name of display: :0
display: :0 screen: 0
direct rendering: Yes
Memory info (GL_ATI_meminfo):
VBO free memory - total: 6780 MB, largest block: 6102 MB
VBO free aux. memory - total: 31800 MB, largest block: 24031 MB
Texture free memory - total: 6780 MB, largest block: 6102 MB
Texture free aux. memory - total: 31800 MB, largest block: 24031 MB
Renderbuffer free memory - total: 6780 MB, largest block: 6102 MB
Renderbuffer free aux. memory - total: 31800 MB, largest block: 24031 MB
OpenGL vendor string: Advanced Micro Devices, Inc.
OpenGL renderer string: AMD Radeon (TM) RX 480 Graphics
OpenGL core profile version string: 4.6.14735 Core Profile Context 21.10
OpenGL core profile shading language version string: 4.60
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile
OpenGL version string: 4.6.14735 Compatibility Profile Context 21.10
OpenGL shading language version string: 4.60
OpenGL context flags: (none)
OpenGL profile mask: compatibility profile
OpenGL ES profile version string: 4.6.14735 Compatibility Profile Context 21.10
OpenGL ES profile shading language version string: 4.60
-------------------------------------------------------------------------------------------------
# lspci -vvv
00:00.0 Host bridge: Intel Corporation 8th Gen Core Processor Host Bridge/DRAM
Registers (rev 07)
DeviceName: Onboard - Other
Subsystem: Gigabyte Technology Co., Ltd 8th Gen Core Processor Host
Bridge/DRAM Registers
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>
Kernel driver in use: skl_uncore
Kernel modules: ie31200_edac
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core
Processor PCIe Controller (x16) (rev 07) (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 120
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 00003000-00003fff [size=4K]
Memory behind bridge: 50600000-508fffff [size=3M]
Prefetchable memory behind bridge: 0000004100000000-00000043ffffffff [size=12G]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA+ VGA16+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:12.0 Signal processing controller: Intel Corporation Cannon Lake PCH Thermal
Controller (rev 10)
DeviceName: Onboard - Other
Subsystem: Gigabyte Technology Co., Ltd Cannon Lake PCH Thermal Controller
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-
Interrupt: pin A routed to IRQ 16
Region 0: Memory at 4000119000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: intel_pch_thermal
Kernel modules: intel_pch_thermal
00:14.0 USB controller: Intel Corporation Cannon Lake PCH USB 3.1 xHCI Host
Controller (rev 10) (prog-if 30 [XHCI])
DeviceName: Onboard - Other
Subsystem: Gigabyte Technology Co., Ltd Cannon Lake PCH USB 3.1 xHCI Host
Controller
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 127
Region 0: Memory at 4000100000 (64-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
00:14.2 RAM memory: Intel Corporation Cannon Lake PCH Shared SRAM (rev 10)
DeviceName: Onboard - Other
Subsystem: Intel Corporation Cannon Lake PCH Shared SRAM
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-
Region 0: Memory at 4000114000 (64-bit, non-prefetchable) [disabled] [size=8K]
Region 2: Memory at 4000118000 (64-bit, non-prefetchable) [disabled] [size=4K]
Capabilities: <access denied>
00:16.0 Communication controller: Intel Corporation Cannon Lake PCH HECI
Controller (rev 10)
DeviceName: Onboard - Other
Subsystem: Gigabyte Technology Co., Ltd Cannon Lake PCH HECI Controller
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 144
Region 0: Memory at 4000117000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: mei_me
Kernel modules: mei_me
00:17.0 SATA controller: Intel Corporation Cannon Lake PCH SATA AHCI Controller
(rev 10) (prog-if 01 [AHCI 1.0])
DeviceName: Onboard - SATA
Subsystem: Gigabyte Technology Co., Ltd Cannon Lake PCH SATA AHCI Controller
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 50520000 (32-bit, non-prefetchable) [size=8K]
Region 1: Memory at 50523000 (32-bit, non-prefetchable) [size=256]
Region 2: I/O ports at 4050 [size=8]
Region 3: I/O ports at 4040 [size=4]
Region 4: I/O ports at 4020 [size=32]
Region 5: Memory at 50522000 (32-bit, non-prefetchable) [size=2K]
Capabilities: <access denied>
Kernel driver in use: ahci
Kernel modules: ahci
00:1b.0 PCI bridge: Intel Corporation Cannon Lake PCH PCI Express Root Port #17
(rev f0) (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 ? routed to IRQ 121
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
I/O behind bridge: 0000f000-00000fff [disabled]
Memory behind bridge: fff00000-000fffff [disabled]
Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff [disabled]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1b.4 PCI bridge: Intel Corporation Cannon Lake PCH PCI Express Root Port #21
(rev f0) (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=03, subordinate=03, sec-latency=0
I/O behind bridge: 0000f000-00000fff [disabled]
Memory behind bridge: 50b00000-50bfffff [size=1M]
Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff [disabled]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1c.0 PCI bridge: Intel Corporation Cannon Lake PCH PCI Express Root Port #1
(rev f0) (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 123
Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
I/O behind bridge: 00005000-00005fff [size=4K]
Memory behind bridge: 50c00000-50dfffff [size=2M]
Prefetchable memory behind bridge: 0000004000200000-00000040003fffff [size=2M]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1c.6 PCI bridge: Intel Corporation Cannon Lake PCH PCI Express Root Port #7
(rev f0) (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 C routed to IRQ 124
Bus: primary=00, secondary=05, subordinate=05, sec-latency=0
I/O behind bridge: 0000f000-00000fff [disabled]
Memory behind bridge: 50000000-504fffff [size=5M]
Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff [disabled]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1d.0 PCI bridge: Intel Corporation Cannon Lake PCH PCI Express Root Port #9
(rev f0) (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 125
Bus: primary=00, secondary=06, subordinate=06, sec-latency=0
I/O behind bridge: 0000f000-00000fff [disabled]
Memory behind bridge: 50a00000-50afffff [size=1M]
Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff [disabled]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1f.0 ISA bridge: Intel Corporation Z390 Chipset LPC/eSPI Controller (rev 10)
DeviceName: Onboard - Other
Subsystem: Gigabyte Technology Co., Ltd Z390 Chipset LPC/eSPI Controller
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.3 Audio device: Intel Corporation Cannon Lake PCH cAVS (rev 10)
DeviceName: Onboard - Sound
Subsystem: Gigabyte Technology Co., Ltd Cannon Lake PCH cAVS
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 145
Region 0: Memory at 4000110000 (64-bit, non-prefetchable) [size=16K]
Region 4: Memory at 4000000000 (64-bit, non-prefetchable) [size=1M]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel, snd_sof_pci
00:1f.4 SMBus: Intel Corporation Cannon Lake PCH SMBus Controller (rev 10)
DeviceName: Onboard - Other
Subsystem: Gigabyte Technology Co., Ltd Cannon Lake PCH SMBus Controller
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 4000116000 (64-bit, non-prefetchable) [size=256]
Region 4: I/O ports at efa0 [size=32]
Kernel driver in use: i801_smbus
Kernel modules: i2c_i801
00:1f.5 Serial bus controller [0c80]: Intel Corporation Cannon Lake PCH SPI
Controller (rev 10)
DeviceName: Onboard - Other
Subsystem: Intel Corporation Cannon Lake PCH SPI Controller
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-
Region 0: Memory at fe010000 (32-bit, non-prefetchable) [size=4K]
00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (7) I219-V
(rev 10)
DeviceName: Onboard - Ethernet
Subsystem: Gigabyte Technology Co., Ltd Ethernet Connection (7) I219-V
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 128
Region 0: Memory at 50500000 (32-bit, non-prefetchable) [size=128K]
Capabilities: <access denied>
Kernel driver in use: e1000e
Kernel modules: e1000e
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI]
Ellesmere [Radeon RX 470/480/570/570X/580/580X/590] (rev c7) (prog-if 00 [VGA
controller])
Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] Radeon RX 480
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 143
Region 0: Memory at 4200000000 (64-bit, prefetchable) [size=8G]
Region 2: Memory at 4100000000 (64-bit, prefetchable) [size=2M]
Region 4: I/O ports at 3000 [size=256]
Region 5: Memory at 50800000 (32-bit, non-prefetchable) [size=256K]
Expansion ROM at 000c0000 [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: amdgpu
Kernel modules: amdgpu
01:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Ellesmere HDMI
Audio [Radeon RX 470/480 / 570/580/590]
Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] Ellesmere HDMI Audio [Radeon
RX 470/480 / 570/580/590]
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 146
Region 0: Memory at 50860000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
03:00.0 Non-Volatile memory controller: ADATA Technology Co., Ltd. XPG SX8200
Pro PCIe Gen3x4 M.2 2280 Solid State Drive (rev 03) (prog-if 02 [NVM Express])
Subsystem: ADATA Technology Co., Ltd. XPG SX8200 Pro PCIe Gen3x4 M.2 2280
Solid State Drive
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 16
NUMA node: 0
Region 0: Memory at 50b00000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: nvme
Kernel modules: nvme
05:00.0 Network controller: Broadcom Inc. and subsidiaries BCM43602 802.11ac
Wireless LAN SoC (rev 01)
Subsystem: Apple Inc. BCM43602 802.11ac Wireless LAN SoC
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 147
Region 0: Memory at 50400000 (64-bit, non-prefetchable) [size=32K]
Region 2: Memory at 50000000 (64-bit, non-prefetchable) [size=4M]
Capabilities: <access denied>
Kernel driver in use: brcmfmac
Kernel modules: brcmfmac
06:00.0 Non-Volatile memory controller: ADATA Technology Co., Ltd. XPG SX8200
Pro PCIe Gen3x4 M.2 2280 Solid State Drive (rev 03) (prog-if 02 [NVM Express])
Subsystem: ADATA Technology Co., Ltd. XPG SX8200 Pro PCIe Gen3x4 M.2 2280
Solid State Drive
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 16
NUMA node: 0
Region 0: Memory at 50a00000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: nvme
Kernel modules: nvme
** Affects: xrandr (Ubuntu)
Importance: Undecided
Status: New
** Description changed:
- I use Gnome 3.36 and when i try to switch between the multiple monitor
+ I use Gnome 3.36.8 and when i try to switch between the multiple monitor
layout, i had to call multiple monitor mode atleast twice or thrice to
get dual mode.
# lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 20.04.2 LTS
Release: 20.04
Codename: focal
-
-----------------------------------------------------------------------------------------------
# lshw -c video
- *-display
- description: VGA compatible controller
- product: Ellesmere [Radeon RX 470/480/570/570X/580/580X/590]
- vendor: Advanced Micro Devices, Inc. [AMD/ATI]
- physical id: 0
- bus info: pci@0000:01:00.0
- logical name: /dev/fb0
- version: c7
- width: 64 bits
- clock: 33MHz
- capabilities: pm pciexpress msi vga_controller bus_master cap_list rom
fb
- configuration: depth=32 driver=amdgpu latency=0 mode=1920x1080
visual=truecolor xres=1920 yres=1080
- resources: iomemory:420-41f iomemory:410-40f irq:143
memory:4200000000-43ffffffff memory:4100000000-41001fffff ioport:3000(size=256)
memory:50800000-5083ffff memory:c0000-dffff
+ *-display
+ description: VGA compatible controller
+ product: Ellesmere [Radeon RX 470/480/570/570X/580/580X/590]
+ vendor: Advanced Micro Devices, Inc. [AMD/ATI]
+ physical id: 0
+ bus info: pci@0000:01:00.0
+ logical name: /dev/fb0
+ version: c7
+ width: 64 bits
+ clock: 33MHz
+ capabilities: pm pciexpress msi vga_controller bus_master cap_list rom
fb
+ configuration: depth=32 driver=amdgpu latency=0 mode=1920x1080
visual=truecolor xres=1920 yres=1080
+ resources: iomemory:420-41f iomemory:410-40f irq:143
memory:4200000000-43ffffffff memory:4100000000-41001fffff ioport:3000(size=256)
memory:50800000-5083ffff memory:c0000-dffff
------------------------------------------------------------------------------------------------
-
# lspci -k | grep -EA3 'VGA|3D|Display'
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI]
Ellesmere [Radeon RX 470/480/570/570X/580/580X/590] (rev c7)
- Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] Radeon RX 480
- Kernel driver in use: amdgpu
- Kernel modules: amdgpu
-
+ Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] Radeon RX 480
+ Kernel driver in use: amdgpu
+ Kernel modules: amdgpu
------------------------------------------------------------------------------------------------
# glxinfo -B
name of display: :0
display: :0 screen: 0
direct rendering: Yes
Memory info (GL_ATI_meminfo):
- VBO free memory - total: 6780 MB, largest block: 6102 MB
- VBO free aux. memory - total: 31800 MB, largest block: 24031 MB
- Texture free memory - total: 6780 MB, largest block: 6102 MB
- Texture free aux. memory - total: 31800 MB, largest block: 24031 MB
- Renderbuffer free memory - total: 6780 MB, largest block: 6102 MB
- Renderbuffer free aux. memory - total: 31800 MB, largest block: 24031 MB
+ VBO free memory - total: 6780 MB, largest block: 6102 MB
+ VBO free aux. memory - total: 31800 MB, largest block: 24031 MB
+ Texture free memory - total: 6780 MB, largest block: 6102 MB
+ Texture free aux. memory - total: 31800 MB, largest block: 24031 MB
+ Renderbuffer free memory - total: 6780 MB, largest block: 6102 MB
+ Renderbuffer free aux. memory - total: 31800 MB, largest block: 24031 MB
OpenGL vendor string: Advanced Micro Devices, Inc.
OpenGL renderer string: AMD Radeon (TM) RX 480 Graphics
OpenGL core profile version string: 4.6.14735 Core Profile Context 21.10
OpenGL core profile shading language version string: 4.60
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile
OpenGL version string: 4.6.14735 Compatibility Profile Context 21.10
OpenGL shading language version string: 4.60
OpenGL context flags: (none)
OpenGL profile mask: compatibility profile
OpenGL ES profile version string: 4.6.14735 Compatibility Profile Context
21.10
OpenGL ES profile shading language version string: 4.60
-
-------------------------------------------------------------------------------------------------
# lspci -vvv
00:00.0 Host bridge: Intel Corporation 8th Gen Core Processor Host
Bridge/DRAM Registers (rev 07)
- DeviceName: Onboard - Other
- Subsystem: Gigabyte Technology Co., Ltd 8th Gen Core Processor Host
Bridge/DRAM Registers
- 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>
- Kernel driver in use: skl_uncore
- Kernel modules: ie31200_edac
+ DeviceName: Onboard - Other
+ Subsystem: Gigabyte Technology Co., Ltd 8th Gen Core Processor Host
Bridge/DRAM Registers
+ 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>
+ Kernel driver in use: skl_uncore
+ Kernel modules: ie31200_edac
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core
Processor PCIe Controller (x16) (rev 07) (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 120
- Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
- I/O behind bridge: 00003000-00003fff [size=4K]
- Memory behind bridge: 50600000-508fffff [size=3M]
- Prefetchable memory behind bridge: 0000004100000000-00000043ffffffff
[size=12G]
- Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort+ <SERR- <PERR-
- BridgeCtl: Parity- SERR+ NoISA- VGA+ VGA16+ MAbort- >Reset- FastB2B-
- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
- Capabilities: <access denied>
- Kernel driver in use: pcieport
+ 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 120
+ Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
+ I/O behind bridge: 00003000-00003fff [size=4K]
+ Memory behind bridge: 50600000-508fffff [size=3M]
+ Prefetchable memory behind bridge: 0000004100000000-00000043ffffffff
[size=12G]
+ Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort+ <SERR- <PERR-
+ BridgeCtl: Parity- SERR+ NoISA- VGA+ VGA16+ MAbort- >Reset- FastB2B-
+ PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
+ Capabilities: <access denied>
+ Kernel driver in use: pcieport
00:12.0 Signal processing controller: Intel Corporation Cannon Lake PCH
Thermal Controller (rev 10)
- DeviceName: Onboard - Other
- Subsystem: Gigabyte Technology Co., Ltd Cannon Lake PCH Thermal
Controller
- 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-
- Interrupt: pin A routed to IRQ 16
- Region 0: Memory at 4000119000 (64-bit, non-prefetchable) [size=4K]
- Capabilities: <access denied>
- Kernel driver in use: intel_pch_thermal
- Kernel modules: intel_pch_thermal
+ DeviceName: Onboard - Other
+ Subsystem: Gigabyte Technology Co., Ltd Cannon Lake PCH Thermal Controller
+ 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-
+ Interrupt: pin A routed to IRQ 16
+ Region 0: Memory at 4000119000 (64-bit, non-prefetchable) [size=4K]
+ Capabilities: <access denied>
+ Kernel driver in use: intel_pch_thermal
+ Kernel modules: intel_pch_thermal
00:14.0 USB controller: Intel Corporation Cannon Lake PCH USB 3.1 xHCI Host
Controller (rev 10) (prog-if 30 [XHCI])
- DeviceName: Onboard - Other
- Subsystem: Gigabyte Technology Co., Ltd Cannon Lake PCH USB 3.1 xHCI
Host Controller
- 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 127
- Region 0: Memory at 4000100000 (64-bit, non-prefetchable) [size=64K]
- Capabilities: <access denied>
- Kernel driver in use: xhci_hcd
- Kernel modules: xhci_pci
+ DeviceName: Onboard - Other
+ Subsystem: Gigabyte Technology Co., Ltd Cannon Lake PCH USB 3.1 xHCI Host
Controller
+ 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 127
+ Region 0: Memory at 4000100000 (64-bit, non-prefetchable) [size=64K]
+ Capabilities: <access denied>
+ Kernel driver in use: xhci_hcd
+ Kernel modules: xhci_pci
00:14.2 RAM memory: Intel Corporation Cannon Lake PCH Shared SRAM (rev 10)
- DeviceName: Onboard - Other
- Subsystem: Intel Corporation Cannon Lake PCH Shared SRAM
- 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-
- Region 0: Memory at 4000114000 (64-bit, non-prefetchable) [disabled]
[size=8K]
- Region 2: Memory at 4000118000 (64-bit, non-prefetchable) [disabled]
[size=4K]
- Capabilities: <access denied>
+ DeviceName: Onboard - Other
+ Subsystem: Intel Corporation Cannon Lake PCH Shared SRAM
+ 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-
+ Region 0: Memory at 4000114000 (64-bit, non-prefetchable) [disabled]
[size=8K]
+ Region 2: Memory at 4000118000 (64-bit, non-prefetchable) [disabled]
[size=4K]
+ Capabilities: <access denied>
00:16.0 Communication controller: Intel Corporation Cannon Lake PCH HECI
Controller (rev 10)
- DeviceName: Onboard - Other
- Subsystem: Gigabyte Technology Co., Ltd Cannon Lake PCH HECI Controller
- 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 144
- Region 0: Memory at 4000117000 (64-bit, non-prefetchable) [size=4K]
- Capabilities: <access denied>
- Kernel driver in use: mei_me
- Kernel modules: mei_me
+ DeviceName: Onboard - Other
+ Subsystem: Gigabyte Technology Co., Ltd Cannon Lake PCH HECI Controller
+ 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 144
+ Region 0: Memory at 4000117000 (64-bit, non-prefetchable) [size=4K]
+ Capabilities: <access denied>
+ Kernel driver in use: mei_me
+ Kernel modules: mei_me
00:17.0 SATA controller: Intel Corporation Cannon Lake PCH SATA AHCI
Controller (rev 10) (prog-if 01 [AHCI 1.0])
- DeviceName: Onboard - SATA
- Subsystem: Gigabyte Technology Co., Ltd Cannon Lake PCH SATA AHCI
Controller
- 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 50520000 (32-bit, non-prefetchable) [size=8K]
- Region 1: Memory at 50523000 (32-bit, non-prefetchable) [size=256]
- Region 2: I/O ports at 4050 [size=8]
- Region 3: I/O ports at 4040 [size=4]
- Region 4: I/O ports at 4020 [size=32]
- Region 5: Memory at 50522000 (32-bit, non-prefetchable) [size=2K]
- Capabilities: <access denied>
- Kernel driver in use: ahci
- Kernel modules: ahci
+ DeviceName: Onboard - SATA
+ Subsystem: Gigabyte Technology Co., Ltd Cannon Lake PCH SATA AHCI Controller
+ 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 50520000 (32-bit, non-prefetchable) [size=8K]
+ Region 1: Memory at 50523000 (32-bit, non-prefetchable) [size=256]
+ Region 2: I/O ports at 4050 [size=8]
+ Region 3: I/O ports at 4040 [size=4]
+ Region 4: I/O ports at 4020 [size=32]
+ Region 5: Memory at 50522000 (32-bit, non-prefetchable) [size=2K]
+ Capabilities: <access denied>
+ Kernel driver in use: ahci
+ Kernel modules: ahci
00:1b.0 PCI bridge: Intel Corporation Cannon Lake PCH PCI Express Root Port
#17 (rev f0) (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 ? routed to IRQ 121
- Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
- I/O behind bridge: 0000f000-00000fff [disabled]
- Memory behind bridge: fff00000-000fffff [disabled]
- Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
[disabled]
- Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort+ <SERR- <PERR-
- BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
- Capabilities: <access denied>
- Kernel driver in use: pcieport
+ 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 ? routed to IRQ 121
+ Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
+ I/O behind bridge: 0000f000-00000fff [disabled]
+ Memory behind bridge: fff00000-000fffff [disabled]
+ Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
[disabled]
+ Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort+ <SERR- <PERR-
+ BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
+ PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
+ Capabilities: <access denied>
+ Kernel driver in use: pcieport
00:1b.4 PCI bridge: Intel Corporation Cannon Lake PCH PCI Express Root Port
#21 (rev f0) (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=03, subordinate=03, sec-latency=0
- I/O behind bridge: 0000f000-00000fff [disabled]
- Memory behind bridge: 50b00000-50bfffff [size=1M]
- Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
[disabled]
- Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort+ <SERR- <PERR-
- BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
- Capabilities: <access denied>
- Kernel driver in use: pcieport
+ 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=03, subordinate=03, sec-latency=0
+ I/O behind bridge: 0000f000-00000fff [disabled]
+ Memory behind bridge: 50b00000-50bfffff [size=1M]
+ Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
[disabled]
+ Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort+ <SERR- <PERR-
+ BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
+ PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
+ Capabilities: <access denied>
+ Kernel driver in use: pcieport
00:1c.0 PCI bridge: Intel Corporation Cannon Lake PCH PCI Express Root Port
#1 (rev f0) (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 123
- Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
- I/O behind bridge: 00005000-00005fff [size=4K]
- Memory behind bridge: 50c00000-50dfffff [size=2M]
- Prefetchable memory behind bridge: 0000004000200000-00000040003fffff
[size=2M]
- Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort+ <SERR- <PERR-
- BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
- Capabilities: <access denied>
- Kernel driver in use: pcieport
+ 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 123
+ Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
+ I/O behind bridge: 00005000-00005fff [size=4K]
+ Memory behind bridge: 50c00000-50dfffff [size=2M]
+ Prefetchable memory behind bridge: 0000004000200000-00000040003fffff
[size=2M]
+ Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort+ <SERR- <PERR-
+ BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
+ PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
+ Capabilities: <access denied>
+ Kernel driver in use: pcieport
00:1c.6 PCI bridge: Intel Corporation Cannon Lake PCH PCI Express Root Port
#7 (rev f0) (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 C routed to IRQ 124
- Bus: primary=00, secondary=05, subordinate=05, sec-latency=0
- I/O behind bridge: 0000f000-00000fff [disabled]
- Memory behind bridge: 50000000-504fffff [size=5M]
- Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
[disabled]
- Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort+ <SERR- <PERR-
- BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
- Capabilities: <access denied>
- Kernel driver in use: pcieport
+ 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 C routed to IRQ 124
+ Bus: primary=00, secondary=05, subordinate=05, sec-latency=0
+ I/O behind bridge: 0000f000-00000fff [disabled]
+ Memory behind bridge: 50000000-504fffff [size=5M]
+ Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
[disabled]
+ Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort+ <SERR- <PERR-
+ BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
+ PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
+ Capabilities: <access denied>
+ Kernel driver in use: pcieport
00:1d.0 PCI bridge: Intel Corporation Cannon Lake PCH PCI Express Root Port
#9 (rev f0) (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 125
- Bus: primary=00, secondary=06, subordinate=06, sec-latency=0
- I/O behind bridge: 0000f000-00000fff [disabled]
- Memory behind bridge: 50a00000-50afffff [size=1M]
- Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
[disabled]
- Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort+ <SERR- <PERR-
- BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
- Capabilities: <access denied>
- Kernel driver in use: pcieport
+ 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
+ Bus: primary=00, secondary=06, subordinate=06, sec-latency=0
+ I/O behind bridge: 0000f000-00000fff [disabled]
+ Memory behind bridge: 50a00000-50afffff [size=1M]
+ Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
[disabled]
+ Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort+ <SERR- <PERR-
+ BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
+ PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
+ Capabilities: <access denied>
+ Kernel driver in use: pcieport
00:1f.0 ISA bridge: Intel Corporation Z390 Chipset LPC/eSPI Controller (rev
10)
- DeviceName: Onboard - Other
- Subsystem: Gigabyte Technology Co., Ltd Z390 Chipset LPC/eSPI Controller
- 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
+ DeviceName: Onboard - Other
+ Subsystem: Gigabyte Technology Co., Ltd Z390 Chipset LPC/eSPI Controller
+ 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.3 Audio device: Intel Corporation Cannon Lake PCH cAVS (rev 10)
- DeviceName: Onboard - Sound
- Subsystem: Gigabyte Technology Co., Ltd Cannon Lake PCH cAVS
- 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 145
- Region 0: Memory at 4000110000 (64-bit, non-prefetchable) [size=16K]
- Region 4: Memory at 4000000000 (64-bit, non-prefetchable) [size=1M]
- Capabilities: <access denied>
- Kernel driver in use: snd_hda_intel
- Kernel modules: snd_hda_intel, snd_sof_pci
+ DeviceName: Onboard - Sound
+ Subsystem: Gigabyte Technology Co., Ltd Cannon Lake PCH cAVS
+ 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 145
+ Region 0: Memory at 4000110000 (64-bit, non-prefetchable) [size=16K]
+ Region 4: Memory at 4000000000 (64-bit, non-prefetchable) [size=1M]
+ Capabilities: <access denied>
+ Kernel driver in use: snd_hda_intel
+ Kernel modules: snd_hda_intel, snd_sof_pci
00:1f.4 SMBus: Intel Corporation Cannon Lake PCH SMBus Controller (rev 10)
- DeviceName: Onboard - Other
- Subsystem: Gigabyte Technology Co., Ltd Cannon Lake PCH SMBus Controller
- 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 4000116000 (64-bit, non-prefetchable) [size=256]
- Region 4: I/O ports at efa0 [size=32]
- Kernel driver in use: i801_smbus
- Kernel modules: i2c_i801
+ DeviceName: Onboard - Other
+ Subsystem: Gigabyte Technology Co., Ltd Cannon Lake PCH SMBus Controller
+ 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 4000116000 (64-bit, non-prefetchable) [size=256]
+ Region 4: I/O ports at efa0 [size=32]
+ Kernel driver in use: i801_smbus
+ Kernel modules: i2c_i801
00:1f.5 Serial bus controller [0c80]: Intel Corporation Cannon Lake PCH SPI
Controller (rev 10)
- DeviceName: Onboard - Other
- Subsystem: Intel Corporation Cannon Lake PCH SPI Controller
- 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-
- Region 0: Memory at fe010000 (32-bit, non-prefetchable) [size=4K]
+ DeviceName: Onboard - Other
+ Subsystem: Intel Corporation Cannon Lake PCH SPI Controller
+ 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-
+ Region 0: Memory at fe010000 (32-bit, non-prefetchable) [size=4K]
00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (7) I219-V
(rev 10)
- DeviceName: Onboard - Ethernet
- Subsystem: Gigabyte Technology Co., Ltd Ethernet Connection (7) I219-V
- 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 128
- Region 0: Memory at 50500000 (32-bit, non-prefetchable) [size=128K]
- Capabilities: <access denied>
- Kernel driver in use: e1000e
- Kernel modules: e1000e
+ DeviceName: Onboard - Ethernet
+ Subsystem: Gigabyte Technology Co., Ltd Ethernet Connection (7) I219-V
+ 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 128
+ Region 0: Memory at 50500000 (32-bit, non-prefetchable) [size=128K]
+ Capabilities: <access denied>
+ Kernel driver in use: e1000e
+ Kernel modules: e1000e
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI]
Ellesmere [Radeon RX 470/480/570/570X/580/580X/590] (rev c7) (prog-if 00 [VGA
controller])
- Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] Radeon RX 480
- 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 143
- Region 0: Memory at 4200000000 (64-bit, prefetchable) [size=8G]
- Region 2: Memory at 4100000000 (64-bit, prefetchable) [size=2M]
- Region 4: I/O ports at 3000 [size=256]
- Region 5: Memory at 50800000 (32-bit, non-prefetchable) [size=256K]
- Expansion ROM at 000c0000 [disabled] [size=128K]
- Capabilities: <access denied>
- Kernel driver in use: amdgpu
- Kernel modules: amdgpu
+ Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] Radeon RX 480
+ 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 143
+ Region 0: Memory at 4200000000 (64-bit, prefetchable) [size=8G]
+ Region 2: Memory at 4100000000 (64-bit, prefetchable) [size=2M]
+ Region 4: I/O ports at 3000 [size=256]
+ Region 5: Memory at 50800000 (32-bit, non-prefetchable) [size=256K]
+ Expansion ROM at 000c0000 [disabled] [size=128K]
+ Capabilities: <access denied>
+ Kernel driver in use: amdgpu
+ Kernel modules: amdgpu
01:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Ellesmere HDMI
Audio [Radeon RX 470/480 / 570/580/590]
- Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] Ellesmere HDMI Audio
[Radeon RX 470/480 / 570/580/590]
- 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 146
- Region 0: Memory at 50860000 (64-bit, non-prefetchable) [size=16K]
- Capabilities: <access denied>
- Kernel driver in use: snd_hda_intel
- Kernel modules: snd_hda_intel
+ Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] Ellesmere HDMI Audio
[Radeon RX 470/480 / 570/580/590]
+ 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 146
+ Region 0: Memory at 50860000 (64-bit, non-prefetchable) [size=16K]
+ Capabilities: <access denied>
+ Kernel driver in use: snd_hda_intel
+ Kernel modules: snd_hda_intel
03:00.0 Non-Volatile memory controller: ADATA Technology Co., Ltd. XPG SX8200
Pro PCIe Gen3x4 M.2 2280 Solid State Drive (rev 03) (prog-if 02 [NVM Express])
- Subsystem: ADATA Technology Co., Ltd. XPG SX8200 Pro PCIe Gen3x4 M.2
2280 Solid State Drive
- 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 16
- NUMA node: 0
- Region 0: Memory at 50b00000 (64-bit, non-prefetchable) [size=16K]
- Capabilities: <access denied>
- Kernel driver in use: nvme
- Kernel modules: nvme
+ Subsystem: ADATA Technology Co., Ltd. XPG SX8200 Pro PCIe Gen3x4 M.2 2280
Solid State Drive
+ 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 16
+ NUMA node: 0
+ Region 0: Memory at 50b00000 (64-bit, non-prefetchable) [size=16K]
+ Capabilities: <access denied>
+ Kernel driver in use: nvme
+ Kernel modules: nvme
05:00.0 Network controller: Broadcom Inc. and subsidiaries BCM43602 802.11ac
Wireless LAN SoC (rev 01)
- Subsystem: Apple Inc. BCM43602 802.11ac Wireless LAN SoC
- 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 147
- Region 0: Memory at 50400000 (64-bit, non-prefetchable) [size=32K]
- Region 2: Memory at 50000000 (64-bit, non-prefetchable) [size=4M]
- Capabilities: <access denied>
- Kernel driver in use: brcmfmac
- Kernel modules: brcmfmac
+ Subsystem: Apple Inc. BCM43602 802.11ac Wireless LAN SoC
+ 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 147
+ Region 0: Memory at 50400000 (64-bit, non-prefetchable) [size=32K]
+ Region 2: Memory at 50000000 (64-bit, non-prefetchable) [size=4M]
+ Capabilities: <access denied>
+ Kernel driver in use: brcmfmac
+ Kernel modules: brcmfmac
06:00.0 Non-Volatile memory controller: ADATA Technology Co., Ltd. XPG SX8200
Pro PCIe Gen3x4 M.2 2280 Solid State Drive (rev 03) (prog-if 02 [NVM Express])
- Subsystem: ADATA Technology Co., Ltd. XPG SX8200 Pro PCIe Gen3x4 M.2
2280 Solid State Drive
- 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 16
- NUMA node: 0
- Region 0: Memory at 50a00000 (64-bit, non-prefetchable) [size=16K]
- Capabilities: <access denied>
- Kernel driver in use: nvme
- Kernel modules: nvme
+ Subsystem: ADATA Technology Co., Ltd. XPG SX8200 Pro PCIe Gen3x4 M.2 2280
Solid State Drive
+ 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 16
+ NUMA node: 0
+ Region 0: Memory at 50a00000 (64-bit, non-prefetchable) [size=16K]
+ Capabilities: <access denied>
+ Kernel driver in use: nvme
+ Kernel modules: nvme
** Summary changed:
- xrandr dual display under gnome do not switch in single command
+ xrandr under gnome 3.36.8 do not switch from single mode to dual mode display
in single command
** Package changed: ubuntu => xrandr (Ubuntu)
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xrandr in Ubuntu.
https://bugs.launchpad.net/bugs/1932149
Title:
xrandr under gnome 3.36.8 do not switch from single mode to dual mode
display in single command
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/xrandr/+bug/1932149/+subscriptions
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