search for: endlessm

From: Chris Chiu <chiu at endlessm.com> This new graphics card was failing to initialize with nouveau due to an "unknown chipset" error. Copy the GP106 configuration and rename for GP107/NV137. We don't know for certain that this is fully correct, but brief desktop testing suggests this is working fine. Signed-of...

...;s nothing different about this GPU. If you can make one (see https://wiki.ubuntu.com/X/MMIOTracing for a guide - should end up ~100MB uncompressed), please send a compressed one to mmio.dumps at gmail.com or make available some other way. On Tue, Feb 14, 2017 at 2:34 PM, Daniel Drake <drake at endlessm.com> wrote: > From: Chris Chiu <chiu at endlessm.com> > > This new graphics card was failing to initialize with nouveau due to > an "unknown chipset" error. > > Copy the GP106 configuration and rename for GP107/NV137. We don't > know for certain that this...

Nouveau driver shows unknown chipset (136000a1) for GTX 1060, so it only gives VGA resolution on screen. Use the same chipset as nv134 then it shows FullHD. This commit copies fields from nv134_chipset to nv136_chipset for GTX 1060. Signed-off-by: Chris Chiu <chiu at endlessm.com> --- drivers/gpu/drm/nouveau/nvkm/engine/device/base.c | 29 +++++++++++++++++++++++ 1 file changed, 29 insertions(+) diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c index 7218a06..7c6eece 100644 --- a/drivers/gpu/drm/nouve...

...g Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: Driver/nouveau Assignee: nouveau at lists.freedesktop.org Reporter: jian-hong at endlessm.com QA Contact: xorg-team at lists.x.org Created attachment 141593 --> https://bugs.freedesktop.org/attachment.cgi?id=141593&action=edit dmesg log We have an Acer Aspire Z24-890 desktop equipped with Intel i3-8100T CPU and NVIDIA GeForce MX150 card. 01:00.0 3D controller [0302]:...

...simply calling pci_reset_bus() instead which properly resets the GPU bus and all device functions under it, including both the GPU and the HDA controller. Fixes: b516ea586d71 ("PCI: Enable NVIDIA HDA controllers") Cc: Lukas Wunner <lukas at wunner.de> Cc: Daniel Drake <drake at endlessm.com> Cc: Bjorn Helgaas <bhelgaas at google.com> Cc: Aaron Plattner <aplattner at nvidia.com> Cc: Peter Wu <peter at lekensteyn.nl> Cc: Ilia Mirkin <imirkin at alum.mit.edu> Cc: Karol Herbst <kherbst at redhat.com> Cc: Maik Freudenberg <hhfeuer at gmx.de> Cc: l...

We are working with new desktop that have the NVIDIA NV118 chipset. During boot, the display becomes unusable at the point where the nouveau driver loads. We have reproduced on 4.8, 4.11 and linux master (4.12-rc3). Dmesg log is attached. Is this a known issue? Anything we can do to help? Thanks -------------- next part -------------- An HTML attachment was scrubbed... URL:

...after "sleep", do both devices report "suspended" in > /sys/bus/pci/devices/0000:00:1c.0/power/runtime_status > /sys/bus/pci/devices/0000:01:00.0/power/runtime_status > > and was this reproduced with a recent mainline kernel with no special > cmdline options? The endlessm kernel on Github seems to have quite some > patches, one of them explicitly disable runtime PM: > https://github.com/endlessm/linux/commit/8b128b50cd6725eee2ae9025a1510a221d9b42f2 Yes, I checked for this issue in the past and I'm certain that nouveau runtime pm works fine. I also checke...

...on't use MSI-X on RTL8168g"). Thomas Martitz reports that this change also solves an issue where the AMD Radeon Polaris 10 GPU on the HP Zbook 14u G5 is unresponsive after S3 suspend/resume. Link: https://bugzilla.kernel.org/show_bug.cgi?id=201069 Signed-off-by: Daniel Drake <drake at endlessm.com> --- drivers/pci/pci.c | 25 +++++++++++++++++-------- 1 file changed, 17 insertions(+), 8 deletions(-) diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 29ff9619b5fa..5d58220b6997 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -1289,12 +1289,12 @@ int pci_save_state(stru...

...ner at nvidia.com> Cc: Peter Wu <peter at lekensteyn.nl> Cc: Ilia Mirkin <imirkin at alum.mit.edu> Cc: Karol Herbst <kherbst at redhat.com> Cc: Maik Freudenberg <hhfeuer at gmx.de> Signed-off-by: Lukas Wunner <lukas at wunner.de> Tested-by: Daniel Drake <drake at endlessm.com> --- drivers/pci/quirks.c | 28 ++++++++++++++++++++++++++++ include/linux/pci_ids.h | 1 + 2 files changed, 29 insertions(+) Submitting Lukas's patch from over a year ago. It got held up before on patch dependencies (which are now all merged) and also the concern around the devic...

...er Wu <peter at lekensteyn.nl> > Cc: Ilia Mirkin <imirkin at alum.mit.edu> > Cc: Karol Herbst <kherbst at redhat.com> > Cc: Maik Freudenberg <hhfeuer at gmx.de> > Signed-off-by: Lukas Wunner <lukas at wunner.de> > Signed-off-by: Daniel Drake <drake at endlessm.com> I applied this (slightly revised as below) to pci/misc and I think we can still squeeze it in for v5.3. My revisions: - Don't write the enable bit if it's already set. - Log a note when enabling the HDA. I don't like writing undocumented config bits in *every* curre...

...at nvidia.com> Cc: Peter Wu <peter at lekensteyn.nl> Cc: Ilia Mirkin <imirkin at alum.mit.edu> Cc: Karol Herbst <kherbst at redhat.com> Cc: Maik Freudenberg <hhfeuer at gmx.de> Signed-off-by: Lukas Wunner <lukas at wunner.de> Signed-off-by: Daniel Drake <drake at endlessm.com> --- Notes: v2: - Mention in commit message that the ACPI code that controls this bit is insufficient (also confirmed on Windows on the buglink) - Tweak commit message to clarify the MCP89 comparison, thanks to Ilia drivers/pci/quirks.c | 28 +++++++++++++++++++++++...

On Fri, Aug 24, 2018 at 11:42 PM, Peter Wu <peter at lekensteyn.nl> wrote: > Are these systems also affected through runtime power management? For > example: > > modprobe nouveau # should enable runtime PM > sleep 6 # wait for runtime suspend to kick in > lspci -s1: # runtime resume by reading PCI config space > > On laptops from

On Thu, Sep 13, 2018 at 5:37 AM Daniel Drake <drake at endlessm.com> wrote: > > On 38+ Intel-based Asus products, the nvidia GPU becomes unusable > after S3 suspend/resume. The affected products include multiple > generations of nvidia GPUs and Intel SoCs. After resume, nouveau logs > many errors such as: > > fifo: fault 00 [READ] at...

...on't use MSI-X on RTL8168g"). Thomas Martitz reports that this change also solves an issue where the AMD Radeon Polaris 10 GPU on the HP Zbook 14u G5 is unresponsive after S3 suspend/resume. Link: https://bugzilla.kernel.org/show_bug.cgi?id=201069 Signed-off-by: Daniel Drake <drake at endlessm.com> --- Notes: Replaces patch: PCI: add prefetch quirk to work around Asus/Nvidia suspend issues Some of the more verbose info was moved to bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=201069 This patch is aimed at v4.19 (and maybe v4.18-stable); we ma...

On Wed, Sep 12, 2018 at 8:45 AM Daniel Drake <drake at endlessm.com> wrote: > > On 38+ Intel-based Asus products, the nvidia GPU becomes unusable > after S3 suspend/resume. The affected products include multiple > generations of nvidia GPUs and Intel SoCs. After resume, nouveau logs > many errors such as: > > fifo: fault 00 [READ] at...

...do both devices report "suspended" in > > /sys/bus/pci/devices/0000:00:1c.0/power/runtime_status > > /sys/bus/pci/devices/0000:01:00.0/power/runtime_status > > > > and was this reproduced with a recent mainline kernel with no special > > cmdline options? The endlessm kernel on Github seems to have quite some > > patches, one of them explicitly disable runtime PM: > > https://github.com/endlessm/linux/commit/8b128b50cd6725eee2ae9025a1510a221d9b42f2 > > Yes, I checked for this issue in the past and I'm certain that nouveau > runtime pm w...

On Thu, Jun 13, 2019 at 2:35 AM Daniel Drake <drake at endlessm.com> wrote: > > From: Lukas Wunner <lukas at wunner.de> > > The integrated HDA controller on Nvidia GPUs can be hidden with a bit in > the GPU's config space. Information about this scheme was provided by > NVIDIA on their forums. > > Many laptops now ship with...

...issue. Just to be sure, after "sleep", do both devices report "suspended" in /sys/bus/pci/devices/0000:00:1c.0/power/runtime_status /sys/bus/pci/devices/0000:01:00.0/power/runtime_status and was this reproduced with a recent mainline kernel with no special cmdline options? The endlessm kernel on Github seems to have quite some patches, one of them explicitly disable runtime PM: https://github.com/endlessm/linux/commit/8b128b50cd6725eee2ae9025a1510a221d9b42f2 > >> After a lot of experimentation I found a workaround: during resume, > >> set the value of PCI_PREF_...

...have one of these sitting on my desk, but won't be merging support for it until it's been confirmed that no additional changes are required vs GP104. We've been bitten by just making these kind of blind assumptions before. Thanks, Ben. > > Signed-off-by: Chris Chiu <chiu at endlessm.com> > --- > drivers/gpu/drm/nouveau/nvkm/engine/device/base.c | 29 +++++++++++++++++++++++ > 1 file changed, 29 insertions(+) > > diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c > index 7218a06..7c6eece 1006...

On Fri, Jun 2, 2017 at 4:01 AM, Chris Chiu <chiu at endlessm.com> wrote: > We are working with new desktop that have the NVIDIA NV118 > chipset. > > During boot, the display becomes unusable at the point where the > nouveau driver loads. We have reproduced on 4.8, 4.11 and linux > master (4.12-rc3). To save digging into the attachment,...