search for: display_3d

https://bugs.freedesktop.org/show_bug.cgi?id=70208 Priority: medium Bug ID: 70208 Assignee: nouveau at lists.freedesktop.org Summary: Nouveau driver doesn't find vbios for Geforce GT 750M on Asus N750JV laptop QA Contact: xorg-team at lists.x.org Severity: normal Classification: Unclassified

So far we've got one condition when DRM drivers need to defer probing on a dual GPU system and it's coded separately into each of the relevant drivers. As suggested by Daniel Vetter, deduplicate that code in the drivers and move it to a new vga_switcheroo helper. This yields better encapsulation of concepts and lets us add further checks in a central place. (The existing check pertains to

...) == PCI_CLASS_DISPLAY_VGA) { Not sure if we want/need this, yet at least. This changes behaviour which is not what refactoring patches should be doing, right ? if needed it ought to be a separate patch, imho. Furthermore on nouveau and AMD (iirc) front, some dual-gpu/optimus systems use PCI_CLASS_DISPLAY_3D. So if we add DISPLAY_VGA perhaps we should also check for DISPLAY_3D ? Regards, Emil

...now why people would insist on having re-factoring and functionality change as a single commit. Esp. in a place where hw combinations, and thus chances of things going wrong, are pretty high. >> Furthermore on nouveau and AMD (iirc) front, some dual-gpu/optimus >> systems use PCI_CLASS_DISPLAY_3D. So if we add DISPLAY_VGA perhaps we >> should also check for DISPLAY_3D ? > > Fair enough, I've changed it to match PCI_BASE_CLASS_DISPLAY > and sent it out as v5 a few minutes ago. > Tweaking the exact class id (bitfield) is likely to end up drawn out and obnoxious. That'...

...nk it makes sense to enclose it in the above-quoted if-block *now* even though it's not needed. Once someone adds a check for an audio client, chances are they'll forget to add this if-block. > Furthermore on nouveau and AMD (iirc) front, some dual-gpu/optimus > systems use PCI_CLASS_DISPLAY_3D. So if we add DISPLAY_VGA perhaps we > should also check for DISPLAY_3D ? Fair enough, I've changed it to match PCI_BASE_CLASS_DISPLAY and sent it out as v5 a few minutes ago. Thanks, Lukas

https://bugs.freedesktop.org/show_bug.cgi?id=75985 Priority: medium Bug ID: 75985 Assignee: nouveau at lists.freedesktop.org Summary: HDMI audio device only visible after rescan QA Contact: xorg-team at lists.x.org Severity: normal Classification: Unclassified OS: Linux (All) Reporter: jean-louis at