[Bug 94567] [SKL USB Type-C] connecting HDMI crashes kernel i915 (Dell XPS13 9350) Skylake, unable to get HDMI output with resolutions higher than 1440x900

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=94567

--- Comment #46 from Daniel <kdebugs at staznosti.sk> ---
ACPI problems occur after update though:

[27452.850519] pci_bus 0000:39: [bus 39] partially hidden behind bridge 0000:02
[bus 02-05]
[27457.153484] usb 3-1: USB disconnect, device number 2
[27457.153488] usb 3-1.1: USB disconnect, device number 3
[27457.153490] usb 3-1.1.1: USB disconnect, device number 5
[27457.164849] r8152 4-1.4:1.0 enx00249b17d68f: Stop submitting intr, status
-71
[27457.226175] usb 4-1: USB disconnect, device number 2
[27457.226180] usb 4-1.4: USB disconnect, device number 15
[27457.254815] xhci_hcd 0000:39:00.0: remove, state 1
[27457.254823] usb usb4: USB disconnect, device number 1
[27457.289936] usb 3-1.1.2: USB disconnect, device number 6
[27457.570499] usb 3-1.3: USB disconnect, device number 4
[27458.009856] [drm:intel_fbc_work_fn [i915]] *ERROR* vblank not available for
FBC on pipe A
[27458.077818] pcieport 0000:02:00.0: Refused to change power state, currently
in D3
[27462.399573] ACPI Error: [SPRT] Namespace lookup failure, AE_ALREADY_EXISTS
(20170119/dswload2-330)
[27462.399592] ACPI Exception: AE_ALREADY_EXISTS, During name lookup/catalog
(20170119/psobject-227)
[27462.399600] ACPI Error: Method parse/execution failed [\_GPE._E42] (Node
ffff9e31ee0e0780), AE_ALREADY_EXISTS (20170119/psparse-543)
[27462.399615] ACPI Error: Method parse/execution failed [\_GPE._E42] (Node
ffff9e31ee0e0780), AE_ALREADY_EXISTS (20170119/psparse-543)
[27462.399634] ACPI Exception: AE_ALREADY_EXISTS, while evaluating GPE method
[_E42] (20170119/evgpe-646)
[27485.424089] [drm:intel_fbc_work_fn [i915]] *ERROR* vblank not available for
FBC on pipe A
[27489.797009] ACPI Error: [SPRT] Namespace lookup failure, AE_ALREADY_EXISTS
(20170119/dswload2-330)
[27489.797021] ACPI Exception: AE_ALREADY_EXISTS, During name lookup/catalog
(20170119/psobject-227)
[27489.797027] ACPI Error: Method parse/execution failed [\_GPE._E42] (Node
ffff9e31ee0e0780), AE_ALREADY_EXISTS (20170119/psparse-543)
[27489.797037] ACPI Error: Method parse/execution failed [\_GPE._E42] (Node
ffff9e31ee0e0780), AE_ALREADY_EXISTS (20170119/psparse-543)
[27489.797045] ACPI Exception: AE_ALREADY_EXISTS, while evaluating GPE method
[_E42] (20170119/evgpe-646)
[27515.168958] [drm] Atomic update on pipe (A) took 165 us, max time under
evasion is 100 us

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