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BartVB/ddcctl-usb-dp-debug-pullreq42.txt

Created September 3, 2018 18:12
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ddcctl-usb-dp-debug-pullreq42.txt
$ ./ddcctl -d 1 -b ?
2018-09-03 20:09:56.281 ddcctl[5331:630716] D: NSScreen #1952416073 (3840x2160 0°) 140.00 DPI
2018-09-03 20:09:56.281 ddcctl[5331:630716] I: found 1 external display
2018-09-03 20:09:56.281 ddcctl[5331:630716] I: polling display 1's EDID
Framebuffer: AMDFramebufferVIB
IOService:/AppleACPIPlatformExpert/PCI0@0/AppleACPIPCI/PEG0@1/IOPP/GFX0@0/ATY,Palena@3/AMDFramebufferVIB/display0/AppleDisplay
VN:2513 PN:32596 SN:21573 UN:5 IN:14339 Serial:
2018-09-03 20:09:56.294 ddcctl[5331:630716] I: got edid.serial: 6CG09242SL0
2018-09-03 20:09:56.294 ddcctl[5331:630716] I: got edid.name: BenQ SW320
2018-09-03 20:09:56.294 ddcctl[5331:630716] D: action: b: ?
2018-09-03 20:09:56.295 ddcctl[5331:630716] D: querying VCP control: #16 =?
D: IOI2CTransactionTypes: 0x13 (19)
D: IOI2CNoTransactionType supported
D: IOI2CSimpleTransactionType supported
E: IOI2CDDCciReplyTransactionType unsupported
E: IOI2CCombinedTransactionType unsupported
D: IOI2CDisplayPortNativeTransactionType supported
Framebuffer: AMDFramebufferVIB
IOService:/AppleACPIPlatformExpert/PCI0@0/AppleACPIPCI/PEG0@1/IOPP/GFX0@0/ATY,Palena@3/AMDFramebufferVIB/display0/AppleDisplay
VN:2513 PN:32596 SN:21573 UN:5 IN:17167 Serial:
2018-09-03 20:09:56.332 ddcctl[5331:630716] I: VCP control #16 (0x10) = current: 45, max: 100
Barts-MacBook-Pro:bin bartvb$ ./ddcctl -d 1 -b ?
2018-09-03 20:09:57.594 ddcctl[5332:630732] D: NSScreen #1952416073 (3840x2160 0°) 140.00 DPI
2018-09-03 20:09:57.594 ddcctl[5332:630732] I: found 1 external display
2018-09-03 20:09:57.594 ddcctl[5332:630732] I: polling display 1's EDID
Framebuffer: AMDFramebufferVIB
IOService:/AppleACPIPlatformExpert/PCI0@0/AppleACPIPCI/PEG0@1/IOPP/GFX0@0/ATY,Palena@3/AMDFramebufferVIB/display0/AppleDisplay
VN:2513 PN:32596 SN:21573 UN:5 IN:15363 Serial:
2018-09-03 20:09:57.608 ddcctl[5332:630732] I: got edid.serial: 6CG09242SL0
2018-09-03 20:09:57.608 ddcctl[5332:630732] I: got edid.name: BenQ SW320
2018-09-03 20:09:57.608 ddcctl[5332:630732] D: action: b: ?
2018-09-03 20:09:57.608 ddcctl[5332:630732] D: querying VCP control: #16 =?
D: IOI2CTransactionTypes: 0x13 (19)
D: IOI2CNoTransactionType supported
D: IOI2CSimpleTransactionType supported
E: IOI2CDDCciReplyTransactionType unsupported
E: IOI2CCombinedTransactionType unsupported
D: IOI2CDisplayPortNativeTransactionType supported
Framebuffer: AMDFramebufferVIB
IOService:/AppleACPIPlatformExpert/PCI0@0/AppleACPIPCI/PEG0@1/IOPP/GFX0@0/ATY,Palena@3/AMDFramebufferVIB/display0/AppleDisplay
VN:2513 PN:32596 SN:21573 UN:5 IN:16143 Serial:
2018-09-03 20:09:57.647 ddcctl[5332:630732] I: VCP control #16 (0x10) = current: 45, max: 100
$ ./ddcctl -d 1 -b ?
2018-09-03 20:11:02.050 ddcctl[5334:631601] D: NSScreen #1952416073 (3840x2160 0°) 140.00 DPI
2018-09-03 20:11:02.050 ddcctl[5334:631601] I: found 1 external display
2018-09-03 20:11:02.050 ddcctl[5334:631601] I: polling display 1's EDID
Framebuffer: AMDFramebufferVIB
IOService:/AppleACPIPlatformExpert/PCI0@0/AppleACPIPCI/PEG0@1/IOPP/GFX0@0/ATY,Palena@3/AMDFramebufferVIB/display0/AppleDisplay
VN:2513 PN:32596 SN:21573 UN:5 IN:17411 Serial:
2018-09-03 20:11:02.064 ddcctl[5334:631601] I: got edid.serial: 6CG09242SL0
2018-09-03 20:11:02.064 ddcctl[5334:631601] I: got edid.name: BenQ SW320
2018-09-03 20:11:02.064 ddcctl[5334:631601] D: action: b: ?
2018-09-03 20:11:02.064 ddcctl[5334:631601] D: querying VCP control: #16 =?
D: IOI2CTransactionTypes: 0x13 (19)
D: IOI2CNoTransactionType supported
D: IOI2CSimpleTransactionType supported
E: IOI2CDDCciReplyTransactionType unsupported
E: IOI2CCombinedTransactionType unsupported
D: IOI2CDisplayPortNativeTransactionType supported
Framebuffer: AMDFramebufferVIB
IOService:/AppleACPIPlatformExpert/PCI0@0/AppleACPIPCI/PEG0@1/IOPP/GFX0@0/ATY,Palena@3/AMDFramebufferVIB/display0/AppleDisplay
VN:2513 PN:32596 SN:21573 UN:5 IN:16655 Serial:
2018-09-03 20:11:02.102 ddcctl[5334:631601] I: VCP control #16 (0x10) = current: 45, max: 100
$ ./ddcctl -d 1 -b ?
2018-09-03 20:11:02.050 ddcctl[5334:631601] D: NSScreen #1952416073 (3840x2160 0°) 140.00 DPI
2018-09-03 20:11:02.050 ddcctl[5334:631601] I: found 1 external display
2018-09-03 20:11:02.050 ddcctl[5334:631601] I: polling display 1's EDID
Framebuffer: AMDFramebufferVIB
IOService:/AppleACPIPlatformExpert/PCI0@0/AppleACPIPCI/PEG0@1/IOPP/GFX0@0/ATY,Palena@3/AMDFramebufferVIB/display0/AppleDisplay
VN:2513 PN:32596 SN:21573 UN:5 IN:17411 Serial:
2018-09-03 20:11:02.064 ddcctl[5334:631601] I: got edid.serial: 6CG09242SL0
2018-09-03 20:11:02.064 ddcctl[5334:631601] I: got edid.name: BenQ SW320
2018-09-03 20:11:02.064 ddcctl[5334:631601] D: action: b: ?
2018-09-03 20:11:02.064 ddcctl[5334:631601] D: querying VCP control: #16 =?
D: IOI2CTransactionTypes: 0x13 (19)
D: IOI2CNoTransactionType supported
D: IOI2CSimpleTransactionType supported
E: IOI2CDDCciReplyTransactionType unsupported
E: IOI2CCombinedTransactionType unsupported
D: IOI2CDisplayPortNativeTransactionType supported
Framebuffer: AMDFramebufferVIB
IOService:/AppleACPIPlatformExpert/PCI0@0/AppleACPIPCI/PEG0@1/IOPP/GFX0@0/ATY,Palena@3/AMDFramebufferVIB/display0/AppleDisplay
VN:2513 PN:32596 SN:21573 UN:5 IN:16655 Serial:
2018-09-03 20:11:02.102 ddcctl[5334:631601] I: VCP control #16 (0x10) = current: 45, max: 100
Barts-MacBook-Pro:bin bartvb$ ./ddcctl -d 1 -b ?
2018-09-03 20:11:13.615 ddcctl[5335:631871] D: NSScreen #1952416073 (3840x2160 0°) 140.00 DPI
2018-09-03 20:11:13.615 ddcctl[5335:631871] I: found 1 external display
2018-09-03 20:11:13.615 ddcctl[5335:631871] I: polling display 1's EDID
Framebuffer: AMDFramebufferVIB
IOService:/AppleACPIPlatformExpert/PCI0@0/AppleACPIPCI/PEG0@1/IOPP/GFX0@0/ATY,Palena@3/AMDFramebufferVIB/display0/AppleDisplay
VN:2513 PN:32596 SN:21573 UN:5 IN:14083 Serial:
2018-09-03 20:11:13.629 ddcctl[5335:631871] I: got edid.serial: 6CG09242SL0
2018-09-03 20:11:13.629 ddcctl[5335:631871] I: got edid.name: BenQ SW320
2018-09-03 20:11:13.629 ddcctl[5335:631871] D: action: b: ?
2018-09-03 20:11:13.629 ddcctl[5335:631871] D: querying VCP control: #16 =?
D: IOI2CTransactionTypes: 0x13 (19)
D: IOI2CNoTransactionType supported
D: IOI2CSimpleTransactionType supported
E: IOI2CDDCciReplyTransactionType unsupported
E: IOI2CCombinedTransactionType unsupported
D: IOI2CDisplayPortNativeTransactionType supported
Framebuffer: AMDFramebufferVIB
IOService:/AppleACPIPlatformExpert/PCI0@0/AppleACPIPCI/PEG0@1/IOPP/GFX0@0/ATY,Palena@3/AMDFramebufferVIB/display0/AppleDisplay
VN:2513 PN:32596 SN:21573 UN:5 IN:16911 Serial:
2018-09-03 20:11:13.668 ddcctl[5335:631871] I: VCP control #16 (0x10) = current: 45, max: 100
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