Bug 104393

Summary:	GF117 volting not possible
Product:	xorg	Reporter:	Robert de Rooy <robert.de.rooy>
Component:	Driver/nouveau	Assignee:	Nouveau Project <nouveau>
Status:	RESOLVED MOVED	QA Contact:	Xorg Project Team <xorg-team>
Severity:	normal
Priority:	medium
Version:	unspecified
Hardware:	Other
OS:	All
Whiteboard:
i915 platform:		i915 features:

Description Robert de Rooy 2017-12-27 11:22:59 UTC

Lenovo E93Z AIO with Nvidia Geforce GT720A and Intel gen4 graphics

On boot I get various error messages from the Nouveau driver, here is my dmesg output when I grep for nouveau

nouveau 0000:01:00.0: enabling device (0000 -> 0003)
nouveau 0000:01:00.0: NVIDIA GF117 (ed7000a2)
nouveau 0000:01:00.0: bios: version 75.17.80.00.07
nouveau 0000:01:00.0: fd: 1024 MiB DDR3
nouveau 0000:01:00.0: volt: coudn't find speedo value, volting not possible
nouveau 0000:01:00.0: bus: MMIO read of 00000000 FAULT at 612004 [ IBUS ]
nouveau 0000:01:00.0: DRM: VRAM: 1024 MiB
nouveau 0000:01:00.0: DRM: GART: 1048576 MiB
nouveau 0000:01:00.0: DRM: Pointer to TMDS table invalid
nouveau 0000:01:00.0: DRM: DCB version 4.0
nouveau 0000:01:00.0: DRM: MM: using COPY0 for buffer copies
[drm] Initialized nouveau 1.3.1 20120801 for 0000:01:00.0 on minor 1

The above is with the 4.14.8-300.fc27.x86_64 kernel (Fedora 27)

So.. No volting, MMIO read error and TMDS table error.

Comment 1 Martin Peres 2019-12-04 09:34:50 UTC

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