Re: [Intel-gfx] [PATCH v6 08/17] drm/ttm: use gem vma_node

> Hi Gerd, > > I've been seeing a regression on Nouveau with recent linux-next releases > and git bisect points at this commit as the first bad one. If I revert > it (there's a tiny conflict with a patch that was merged subsequently), > things are back to normal. > > I think the reason for this

[Nouveau] [Bug 111213] VA-API nouveau SIGSEGV and asserts

https://bugs.freedesktop.org/show_bug.cgi?id=111213 --- Comment #17 from KJ Liew --- On GeForce 9400, mpv works with both VA-API and VDPAU. This is on GNOME/Xorg, I can't checkout GNOME/Wayland on this machine. Linux 5.2.8-arch1-1-ARCH local/libva-mesa-driver 19.1.4-1 local/mesa 19.1.4-1

Re: [Nouveau] [PATCH] nouveau/hmm: map pages after migration

On Wed, Aug 07, 2019 at 08:02:14AM -0700, Ralph Campbell wrote: > When memory is migrated to the GPU it is likely to be accessed by GPU > code soon afterwards. Instead of waiting for a GPU fault, map the > migrated memory into the GPU page tables with the same access permissions > as the source

[Nouveau] [Bug 111392] [NV110] bus: MMIO read of 00000000 FAULT at 619444 [ IBUS ]

https://bugs.freedesktop.org/show_bug.cgi?id=111392 --- Comment #1 from Giuseppe Lumia --- I found out something new about the bug. Looks like the read on 0x619444 is called by the function gm107_gr_init_bios_2 in

[Nouveau] [Bug 111392] New: [NV110] bus: MMIO read of 00000000 FAULT at 619444 [ IBUS ]

https://bugs.freedesktop.org/show_bug.cgi?id=111392 Bug ID: 111392 Summary: [NV110] bus: MMIO read of FAULT at 619444 [ IBUS ] Product: xorg Version: unspecified Hardware: x86-64 (AMD64) OS: Linux

[Nouveau] [PATCH 3/4] pci: save the boot pcie link speed and restore it on fini

Apperantly things go south if we suspend the device with a different PCIE link speed set than it got booted with. Fixes runtime suspend on my gp107. This all looks like some bug inside the pci subsystem and I would prefer a fix there instead of nouveau, but maybe there is no real nice way of

[Nouveau] [PATCH 4/4] drm: abort runtime suspend if we hit an error

--- drm/nouveau/nouveau_drm.c | 5 + 1 file changed, 5 insertions(+) diff --git a/drm/nouveau/nouveau_drm.c b/drm/nouveau/nouveau_drm.c index 78d55c525..6a6819d96 100644 --- a/drm/nouveau/nouveau_drm.c +++ b/drm/nouveau/nouveau_drm.c @@ -911,6 +911,7 @@ nouveau_pmops_runtime_suspend(struct

[Nouveau] [PATCH 1/4] pci: enable pcie link changes for pascal

Signed-off-by: Karol Herbst Reviewed-by: Lyude Paul --- drm/nouveau/nvkm/subdev/pci/gk104.c | 8 drm/nouveau/nvkm/subdev/pci/gp100.c | 10 ++ drm/nouveau/nvkm/subdev/pci/priv.h | 5 + 3 files changed, 19 insertions(+), 4 deletions(-) diff --git

[Nouveau] [PATCH 2/4] pci: add nvkm_pcie_get_speed

v2: fixed compilation error Signed-off-by: Karol Herbst Reviewed-by: Lyude Paul --- drm/nouveau/include/nvkm/subdev/pci.h | 1 + drm/nouveau/nvkm/subdev/pci/pcie.c| 8 2 files changed, 9 insertions(+) diff --git a/drm/nouveau/include/nvkm/subdev/pci.h