Displaying 20 results from an estimated 84 matches for "rjwysocki".
2019 Sep 05
4
[PATCH 1/7] Revert "ACPI / OSI: Add OEM _OSI string to enable dGPU direct output"
is there any update on the testing with my patches? On the hardware I
had access to those patches helped, but I can't know if it also helped
on the hardware for which those workarounds where actually added.
On Mon, Aug 19, 2019 at 11:52 AM Rafael J. Wysocki <rjw at rjwysocki.net> wrote:
>
> On Thursday, August 15, 2019 12:47:35 AM CEST Dave Airlie wrote:
> > On Thu, 15 Aug 2019 at 07:31, Karol Herbst <kherbst at redhat.com> wrote:
> > >
> > > This reverts commit 28586a51eea666d5531bcaef2f68e4abbd87242c.
> > >
> > &g...
2019 Sep 23
2
[PATCH RFC v3 1/9] ACPI: NUMA: export pxm_to_node
On 19.09.19 16:22, David Hildenbrand wrote:
> Will be needed by virtio-mem to identify the node from a pxm.
>
> Cc: "Rafael J. Wysocki" <rjw at rjwysocki.net>
> Cc: Len Brown <lenb at kernel.org>
> Cc: linux-acpi at vger.kernel.org
> Signed-off-by: David Hildenbrand <david at redhat.com>
> ---
> drivers/acpi/numa.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/acpi/numa.c b/drivers/acpi/num...
2019 Sep 23
2
[PATCH RFC v3 1/9] ACPI: NUMA: export pxm_to_node
On 19.09.19 16:22, David Hildenbrand wrote:
> Will be needed by virtio-mem to identify the node from a pxm.
>
> Cc: "Rafael J. Wysocki" <rjw at rjwysocki.net>
> Cc: Len Brown <lenb at kernel.org>
> Cc: linux-acpi at vger.kernel.org
> Signed-off-by: David Hildenbrand <david at redhat.com>
> ---
> drivers/acpi/numa.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/acpi/numa.c b/drivers/acpi/num...
2019 Oct 21
1
[PATCH v3] pci: prevent putting nvidia GPUs into lower device states on certain intel bridges
...ode comment
> v3: disable it only for certain combinations of intel and nvidia hardware
>
> Signed-off-by: Karol Herbst <kherbst at redhat.com>
> Cc: Bjorn Helgaas <bhelgaas at google.com>
> Cc: Lyude Paul <lyude at redhat.com>
> Cc: Rafael J. Wysocki <rjw at rjwysocki.net>
> Cc: Mika Westerberg <mika.westerberg at intel.com>
> Cc: linux-pci at vger.kernel.org
> Cc: linux-pm at vger.kernel.org
> Cc: dri-devel at lists.freedesktop.org
> Cc: nouveau at lists.freedesktop.org
> ---
> drivers/pci/pci.c | 11 ++++++++++
> drivers/pc...
2019 Oct 16
4
[PATCH v3] pci: prevent putting nvidia GPUs into lower device states on certain intel bridges
...anation of the issue as a in-code comment
v3: disable it only for certain combinations of intel and nvidia hardware
Signed-off-by: Karol Herbst <kherbst at redhat.com>
Cc: Bjorn Helgaas <bhelgaas at google.com>
Cc: Lyude Paul <lyude at redhat.com>
Cc: Rafael J. Wysocki <rjw at rjwysocki.net>
Cc: Mika Westerberg <mika.westerberg at intel.com>
Cc: linux-pci at vger.kernel.org
Cc: linux-pm at vger.kernel.org
Cc: dri-devel at lists.freedesktop.org
Cc: nouveau at lists.freedesktop.org
---
drivers/pci/pci.c | 11 ++++++++++
drivers/pci/quirks.c | 52 ++++++++++++++++++++++++...
2019 Oct 21
2
[PATCH v3] pci: prevent putting nvidia GPUs into lower device states on certain intel bridges
...combinations of intel and nvidia hardware
> > >
> > > Signed-off-by: Karol Herbst <kherbst at redhat.com>
> > > Cc: Bjorn Helgaas <bhelgaas at google.com>
> > > Cc: Lyude Paul <lyude at redhat.com>
> > > Cc: Rafael J. Wysocki <rjw at rjwysocki.net>
> > > Cc: Mika Westerberg <mika.westerberg at intel.com>
> > > Cc: linux-pci at vger.kernel.org
> > > Cc: linux-pm at vger.kernel.org
> > > Cc: dri-devel at lists.freedesktop.org
> > > Cc: nouveau at lists.freedesktop.org
> > > ---...
2020 Jul 17
3
[PATCH] RFC: ACPI / OSI: remove workarounds for hybrid graphics laptops
...those please do a proper bug report and we can
look into it and come up with a proper fix (and keep this patch out until
we resolve all of those).
Signed-off-by: Karol Herbst <kherbst at redhat.com>
CC: Alex Hung <alex.hung at canonical.com>
CC: "Rafael J. Wysocki" <rjw at rjwysocki.net>
CC: Len Brown <lenb at kernel.org>
CC: Lyude Paul <lyude at redhat.com>
CC: linux-kernel at vger.kernel.org
CC: dri-devel at lists.freedesktop.org
CC: nouveau at lists.freedesktop.org
---
drivers/acpi/osi.c | 24 ------------------------
1 file changed, 24 deletions(-)
diff --...
2019 Oct 21
2
[PATCH 1/7] Revert "ACPI / OSI: Add OEM _OSI string to enable dGPU direct output"
...#39;t
systems that cannot be fixed without these OEM _OSI strings, these
strings should probably enable with DMI quirks (possible future
patches) so they won't affect others.
Acked-by: Alex Hung <alex.hung at canonical.com>
On Thu, Sep 5, 2019 at 10:26 AM Rafael J. Wysocki <rjw at rjwysocki.net> wrote:
>
> On Thursday, September 5, 2019 5:51:23 PM CEST Karol Herbst wrote:
> > is there any update on the testing with my patches? On the hardware I
> > had access to those patches helped, but I can't know if it also helped
> > on the hardware for which those...
2020 Jul 19
2
[PATCH] RFC: ACPI / OSI: remove workarounds for hybrid graphics laptops
...ok into it and come up with a proper fix (and keep this patch out until
> > we resolve all of those).
> >
> > Signed-off-by: Karol Herbst <kherbst at redhat.com>
> > CC: Alex Hung <alex.hung at canonical.com>
> > CC: "Rafael J. Wysocki" <rjw at rjwysocki.net>
> > CC: Len Brown <lenb at kernel.org>
> > CC: Lyude Paul <lyude at redhat.com>
> > CC: linux-kernel at vger.kernel.org
> > CC: dri-devel at lists.freedesktop.org
> > CC: nouveau at lists.freedesktop.org
> > ---
> > drivers/acpi/osi.c |...
2019 Oct 17
4
[PATCH v4] pci: prevent putting nvidia GPUs into lower device states on certain intel bridges
...it only for certain combinations of intel and nvidia hardware
v4: simplify quirk by setting flag on the GPU itself
Signed-off-by: Karol Herbst <kherbst at redhat.com>
Cc: Bjorn Helgaas <bhelgaas at google.com>
Cc: Lyude Paul <lyude at redhat.com>
Cc: Rafael J. Wysocki <rjw at rjwysocki.net>
Cc: Mika Westerberg <mika.westerberg at intel.com>
Cc: linux-pci at vger.kernel.org
Cc: linux-pm at vger.kernel.org
Cc: dri-devel at lists.freedesktop.org
Cc: nouveau at lists.freedesktop.org
---
drivers/pci/pci.c | 7 ++++++
drivers/pci/quirks.c | 53 ++++++++++++++++++++++++++++...
2020 Mar 03
2
[PATCH v6] pci: prevent putting nvidia GPUs into lower device states on certain intel bridges
...tespace issues
fix potential NULL pointer access
update the quirk documentation
v6: move quirk into nouveau
Signed-off-by: Karol Herbst <kherbst at redhat.com>
Cc: Bjorn Helgaas <bhelgaas at google.com>
Cc: Lyude Paul <lyude at redhat.com>
Cc: Rafael J. Wysocki <rjw at rjwysocki.net>
Cc: Mika Westerberg <mika.westerberg at intel.com>
Cc: linux-pci at vger.kernel.org
Cc: linux-pm at vger.kernel.org
Cc: dri-devel at lists.freedesktop.org
Cc: nouveau at lists.freedesktop.org
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=205623
---
drivers/gpu/drm/nouveau/nou...
2019 Oct 16
2
[PATCH v3] pci: prevent putting nvidia GPUs into lower device states on certain intel bridges
...able it only for certain combinations of intel and nvidia hardware
> >
> > Signed-off-by: Karol Herbst <kherbst at redhat.com>
> > Cc: Bjorn Helgaas <bhelgaas at google.com>
> > Cc: Lyude Paul <lyude at redhat.com>
> > Cc: Rafael J. Wysocki <rjw at rjwysocki.net>
> > Cc: Mika Westerberg <mika.westerberg at intel.com>
> > Cc: linux-pci at vger.kernel.org
> > Cc: linux-pm at vger.kernel.org
> > Cc: dri-devel at lists.freedesktop.org
> > Cc: nouveau at lists.freedesktop.org
> > ---
> > drivers/pci/pci.c...
2017 May 04
0
[PATCH v1] ACPI: Switch to use generic UUID API
...onvert current users.
>
> acpi_str_to_uuid() becomes useless after the conversion and it's safe to
> get rid of it.
>
> The conversion fixes a potential bug in int340x_thermal as well since
> we have to use memcmp() on binary data.
>
> Cc: Rafael J. Wysocki <rjw at rjwysocki.net>
> Cc: Mika Westerberg <mika.westerberg at linux.intel.com>
> Cc: Borislav Petkov <bp at suse.de>
> Cc: Dan Williams <dan.j.williams at intel.com>
> Cc: Amir Goldstein <amir73il at gmail.com>
> Cc: Jarkko Sakkinen <jarkko.sakkinen at linux.intel.com&...
2019 Oct 21
0
[PATCH v3] pci: prevent putting nvidia GPUs into lower device states on certain intel bridges
...able it only for certain combinations of intel and nvidia hardware
> >
> > Signed-off-by: Karol Herbst <kherbst at redhat.com>
> > Cc: Bjorn Helgaas <bhelgaas at google.com>
> > Cc: Lyude Paul <lyude at redhat.com>
> > Cc: Rafael J. Wysocki <rjw at rjwysocki.net>
> > Cc: Mika Westerberg <mika.westerberg at intel.com>
> > Cc: linux-pci at vger.kernel.org
> > Cc: linux-pm at vger.kernel.org
> > Cc: dri-devel at lists.freedesktop.org
> > Cc: nouveau at lists.freedesktop.org
> > ---
> > drivers/pci/pci.c...
2019 Oct 21
0
[PATCH v3] pci: prevent putting nvidia GPUs into lower device states on certain intel bridges
...nvidia hardware
> > > >
> > > > Signed-off-by: Karol Herbst <kherbst at redhat.com>
> > > > Cc: Bjorn Helgaas <bhelgaas at google.com>
> > > > Cc: Lyude Paul <lyude at redhat.com>
> > > > Cc: Rafael J. Wysocki <rjw at rjwysocki.net>
> > > > Cc: Mika Westerberg <mika.westerberg at intel.com>
> > > > Cc: linux-pci at vger.kernel.org
> > > > Cc: linux-pm at vger.kernel.org
> > > > Cc: dri-devel at lists.freedesktop.org
> > > > Cc: nouveau at lists.freedeskt...
2019 Sep 19
0
[PATCH RFC v3 1/9] ACPI: NUMA: export pxm_to_node
Will be needed by virtio-mem to identify the node from a pxm.
Cc: "Rafael J. Wysocki" <rjw at rjwysocki.net>
Cc: Len Brown <lenb at kernel.org>
Cc: linux-acpi at vger.kernel.org
Signed-off-by: David Hildenbrand <david at redhat.com>
---
drivers/acpi/numa.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/acpi/numa.c b/drivers/acpi/numa.c
index eadbf90e65d1..d5847fa7ac69 100...
2019 Sep 23
0
[PATCH RFC v3 1/9] ACPI: NUMA: export pxm_to_node
On Mon 23-09-19 12:13:11, David Hildenbrand wrote:
> On 19.09.19 16:22, David Hildenbrand wrote:
> > Will be needed by virtio-mem to identify the node from a pxm.
> >
> > Cc: "Rafael J. Wysocki" <rjw at rjwysocki.net>
> > Cc: Len Brown <lenb at kernel.org>
> > Cc: linux-acpi at vger.kernel.org
> > Signed-off-by: David Hildenbrand <david at redhat.com>
> > ---
> > drivers/acpi/numa.c | 1 +
> > 1 file changed, 1 insertion(+)
> >
> > diff --git...
2019 Dec 13
0
[PATCH RFC v4 01/13] ACPI: NUMA: export pxm_to_node
On 12.12.19 22:43, Rafael J. Wysocki wrote:
> On Thursday, December 12, 2019 6:11:25 PM CET David Hildenbrand wrote:
>> Will be needed by virtio-mem to identify the node from a pxm.
>>
>> Cc: "Rafael J. Wysocki" <rjw at rjwysocki.net>
>> Cc: Len Brown <lenb at kernel.org>
>> Cc: linux-acpi at vger.kernel.org
>> Signed-off-by: David Hildenbrand <david at redhat.com>
>> ---
>> drivers/acpi/numa/srat.c | 1 +
>> 1 file changed, 1 insertion(+)
>>
>> diff --git a/dr...
2019 Sep 05
0
[PATCH 1/7] Revert "ACPI / OSI: Add OEM _OSI string to enable dGPU direct output"
...es? On the hardware I
> had access to those patches helped, but I can't know if it also helped
> on the hardware for which those workarounds where actually added.
Alex Hung and Mario need to answer this question I think.
> On Mon, Aug 19, 2019 at 11:52 AM Rafael J. Wysocki <rjw at rjwysocki.net> wrote:
> >
> > On Thursday, August 15, 2019 12:47:35 AM CEST Dave Airlie wrote:
> > > On Thu, 15 Aug 2019 at 07:31, Karol Herbst <kherbst at redhat.com> wrote:
> > > >
> > > > This reverts commit 28586a51eea666d5531bcaef2f68e4abbd87242c.
&g...
2020 Apr 15
2
[PATCH AUTOSEL 5.6 084/129] drm/nouveau: workaround runpm fail by disabling PCI power management on certain intel bridges
...ry annoying issue for user having to choose between a
crashing kernel or higher power consumption of their Laptops.
Signed-off-by: Karol Herbst <kherbst at redhat.com>
Cc: Bjorn Helgaas <bhelgaas at google.com>
Cc: Lyude Paul <lyude at redhat.com>
Cc: Rafael J. Wysocki <rjw at rjwysocki.net>
Cc: Mika Westerberg <mika.westerberg at intel.com>
Cc: linux-pci at vger.kernel.org
Cc: linux-pm at vger.kernel.org
Cc: dri-devel at lists.freedesktop.org
Cc: nouveau at lists.freedesktop.org
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=205623
Signed-off-by: Ben Skeggs <bs...