Re: kern/60909: ThinkPad T61 with nvidia fails with nouveau in 10.2 and 11,0, works 9.5

["Taylor R Campbell via gnats" <gnats-admin%NetBSD.org@localhost>]

The following reply was made to PR kern/60909; it has been noted by GNATS.

From: Taylor R Campbell <riastradh%NetBSD.org@localhost>
To: Riccardo Mottola <riccardo.mottola%libero.it@localhost>
Cc: gnats-bugs%NetBSD.org@localhost, netbsd-bugs%NetBSD.org@localhost
Subject: Re: kern/60909: ThinkPad T61 with nvidia fails with nouveau in 10.2 and 11,0, works 9.5
Date: Fri, 23 Oct 2026 01:50:09 +0000

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 Can you please try the attached patch and see if it changes anything?
 
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 diff -r 028a20b4370f sys/external/bsd/drm2/dist/drm/nouveau/nvkm/subdev/pci=
 /nouveau_nvkm_subdev_pci_base.c
 --- a/sys/external/bsd/drm2/dist/drm/nouveau/nvkm/subdev/pci/nouveau_nvkm_s=
 ubdev_pci_base.c	Thu Oct 22 17:07:44 2026 +0000
 +++ b/sys/external/bsd/drm2/dist/drm/nouveau/nvkm/subdev/pci/nouveau_nvkm_s=
 ubdev_pci_base.c	Fri Oct 23 01:49:58 2026 +0000
 @@ -130,7 +130,7 @@ nvkm_pci_oneinit(struct nvkm_subdev *sub
  	const char *intrstr;
  	char intrbuf[PCI_INTRSTR_LEN];
 =20
 -	if (pdev->msi_enabled) {
 +	if (0 && pdev->msi_enabled) {
  		if (pdev->pd_intr_handles =3D=3D NULL) {
  			if ((ret =3D pci_msi_alloc_exact(pa, &pci->pci_ihp,
  			    1))) {
 
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