Displaying 10 results from an estimated 10 matches for "nvrunpmworkaround".
2019 Sep 17
2
[PATCH v4 3/4] pci: set the pcie link speed to 8.0 when suspending
...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 doing
> that outside of drivers?
>
> v2: squashed together patch 4 and 5
> v3: only restore pcie speed on machines with runpm
> add NvRunpmWorkaround config option to disable the workaround
> v4: only run the code on suspend
> always put the card into 8.0 mode, not what nouveau detected on load
Why this change? Also, I know we don't currently touch it, but what
if x16 isn't available on some systems and we break stuff when we...
2019 Sep 17
2
[PATCH v4 3/4] pci: set the pcie link speed to 8.0 when suspending
...would prefer a
> > > fix there instead of nouveau, but maybe there is no real nice way of doing
> > > that outside of drivers?
> > >
> > > v2: squashed together patch 4 and 5
> > > v3: only restore pcie speed on machines with runpm
> > > add NvRunpmWorkaround config option to disable the workaround
> > > v4: only run the code on suspend
> > > always put the card into 8.0 mode, not what nouveau detected on load
> > Why this change?
>
> modprobe nouveau
> rmmod nouveau
> modprobe nouveau (saved 2.5 as the "boot...
2019 Sep 13
8
[PATCH v4 0/4] add PCIe workaround to fix runpm on laptops
not much changed since the last time I sent those patches out, but there
are a couple of annoying bug fixes, which users would probably never hit
unless they do rmmod/modprobe nouveau cycles.
Biggest change is that I force the link to a 8.0 speed rather than the
speed the GPU came up with.
Also this series depends on the PCIe improvement patches I sent out
recently.
Karol Herbst (4):
pci:
2019 Sep 13
0
[PATCH v4 3/4] pci: set the pcie link speed to 8.0 when suspending
...untime 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 doing
that outside of drivers?
v2: squashed together patch 4 and 5
v3: only restore pcie speed on machines with runpm
add NvRunpmWorkaround config option to disable the workaround
v4: only run the code on suspend
always put the card into 8.0 mode, not what nouveau detected on load
Signed-off-by: Karol Herbst <kherbst at redhat.com>
Reviewed-by: Lyude Paul <lyude at redhat.com> (v2)
---
drm/nouveau/include/nvkm/core/de...
2019 Sep 17
0
[PATCH v4 3/4] pci: set the pcie link speed to 8.0 when suspending
...nside the pci subsystem and I would prefer a
> > fix there instead of nouveau, but maybe there is no real nice way of doing
> > that outside of drivers?
> >
> > v2: squashed together patch 4 and 5
> > v3: only restore pcie speed on machines with runpm
> > add NvRunpmWorkaround config option to disable the workaround
> > v4: only run the code on suspend
> > always put the card into 8.0 mode, not what nouveau detected on load
> Why this change?
modprobe nouveau
rmmod nouveau
modprobe nouveau (saved 2.5 as the "boot" speed)
runpm breaks.
Mainl...
2019 Sep 17
0
[PATCH v4 3/4] pci: set the pcie link speed to 8.0 when suspending
...> fix there instead of nouveau, but maybe there is no real nice way of doing
> > > > that outside of drivers?
> > > >
> > > > v2: squashed together patch 4 and 5
> > > > v3: only restore pcie speed on machines with runpm
> > > > add NvRunpmWorkaround config option to disable the workaround
> > > > v4: only run the code on suspend
> > > > always put the card into 8.0 mode, not what nouveau detected on load
> > > Why this change?
> >
> > modprobe nouveau
> > rmmod nouveau
> > modprobe n...
2019 Aug 13
3
[PATCH 1/4] pci: enable pcie link changes for pascal
Signed-off-by: Karol Herbst <kherbst at redhat.com>
Reviewed-by: Lyude Paul <lyude at redhat.com>
---
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 a/drm/nouveau/nvkm/subdev/pci/gk104.c
2019 Sep 17
6
[PATCH 0/6] Add workaround for fixing runpm
I merged the both series I sent out recently into one bigger one so that
it's more obvious on why all of that is needed.
Biggest changes since last sent:
* reworked the ASPM patch
* removed "pci: add nvkm_pcie_get_speed" patch
Please test this on Laptops and report back if it either breaks something
or doesn't fix runpm.
Thanks
Karol Herbst (6):
pci: disable ASPM before
2019 Aug 14
10
[PATCH 0/7] Adding a proper workaround for fixing RTD3 issues with Nouveau
First three patches are removing ACPI workarounds which should have never
landed.
The last four are adding a workaround to nouveau which seem to help quite
a lot with the RTD3 issues with Nouveau, so let's discuss and get wider
testing of those and see if there is any fallout or laptops where the
issues don't get fixed.
Karol Herbst (7):
Revert "ACPI / OSI: Add OEM _OSI string to
2019 Sep 23
8
[PATCH 0/8] Add workaround for fixing runpm
Changes since last sent:
* add a patch to set the device into DRM_SWITCH_POWER_CHANGING state
(can be dropped actually, I thought I was needing it, came up with a
different approach and forgot to delete it, doesn't hurt though)
* expose information about runtime suspending to nvkm so that we can run
the pcie workaround only on runtime suspend
Karol Herbst (8):
pci: disable ASPM