similar to: drm/nouveau/core/memory: kmemleak 684 new suspected memory leaks

On (05/17/19 15:13), Sergey Senozhatsky wrote: > 5.1.0-next-20190517 > > I'm looking at quite a lot of kmemleak reports coming from > drm/nouveau/core/memory, all of which are: > > unreferenced object 0xffff8deec27c4ac0 (size 16): > comm "Web Content", pid 5309, jiffies 4309675011 (age 68.076s) > hex dump (first 16 bytes): > 00 00

On (05/17/19 15:13), Sergey Senozhatsky wrote: > ... but most likely it's utterly wrong. > JFI, I removed kmemleak annotation and added the following thing: @@ -360,6 +360,7 @@ gp100_vmm_valid(struct nvkm_vmm *vmm, void *argv, u32 argc, return -EINVAL; } + kfree(map->tags); ret = nvkm_memory_tags_get(memory,

Hello, Commit 2541626cfb79 breaks GM20B probe with the following kernel log: [ 2.153892] ------------[ cut here ]------------ [ 2.153897] WARNING: CPU: 1 PID: 36 at drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:273 gf100_vmm_valid+0x2c4/0x390 [ 2.153916] Modules linked in: [ 2.153922] CPU: 1 PID: 36 Comm: kworker/u8:1 Not tainted 6.1.0+ #1 [ 2.153929] Hardware name: Google

I've had several recent crashes of the nouveau kernel driver over the past month or so. My suspicion is that Firefox is causing it. The screen goes black and then the computer reboots. Nothing much in the syslogs, however I've managed to get netconsole output. It happens very infrequently and I'm afraid I don't know how to reproduce it, however I'll be more than happy to

On Thu, Dec 29, 2022 at 12:58 AM Diogo Ivo <diogo.ivo at tecnico.ulisboa.pt> wrote: > > Hello, > > Commit 2541626cfb79 breaks GM20B probe with > the following kernel log: > > [ 2.153892] ------------[ cut here ]------------ > [ 2.153897] WARNING: CPU: 1 PID: 36 at drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:273 gf100_vmm_valid+0x2c4/0x390 > [

From: Thierry Reding <treding at nvidia.com> Hi Ben, these are a couple of patches that are in preparation for adding GV11B support. The fundamental issue that these are trying to solve is that the GV11B is the first Tegra incarnation of the GPU where the aperture really matters. All prior generations would accept any of them. For dGPUs we usually allocate memory in VRAM, so the default

https://bugs.freedesktop.org/show_bug.cgi?id=108857 Bug ID: 108857 Summary: display becomes unresponsive and keyboard input fails Product: xorg Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: major Priority: medium Component: Driver/nouveau

Turing introduced a new simplified page kind scheme, reducing the number of possible page kinds from 256 to 16. It also is the first NVIDIA GPU in which the highest possible page kind value is not reserved as an "invalid" page kind. To address this, the invalid page kind is made an explicit property of the MMU HAL, and a new table of page kinds is added to the tu102 MMU HAL. One

https://bugs.freedesktop.org/show_bug.cgi?id=111940 Bug ID: 111940 Summary: frequent timeout warnings during normal operation Product: xorg Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: not set Component: Driver/nouveau

From: Ben Skeggs <bskeggs at redhat.com> [ Upstream commit 35e4909b6a2b4005ced3c4238da60d926b78fdea ] Signed-off-by: Ben Skeggs <bskeggs at redhat.com> Signed-off-by: Sasha Levin <sashal at kernel.org> --- drivers/gpu/drm/nouveau/nvkm/core/memory.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/nouveau/nvkm/core/memory.c

From: Ben Skeggs <bskeggs at redhat.com> [ Upstream commit 35e4909b6a2b4005ced3c4238da60d926b78fdea ] Signed-off-by: Ben Skeggs <bskeggs at redhat.com> Signed-off-by: Sasha Levin <sashal at kernel.org> --- drivers/gpu/drm/nouveau/nvkm/core/memory.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/nouveau/nvkm/core/memory.c

From: Ben Skeggs <bskeggs at redhat.com> [ Upstream commit 35e4909b6a2b4005ced3c4238da60d926b78fdea ] Signed-off-by: Ben Skeggs <bskeggs at redhat.com> Signed-off-by: Sasha Levin <sashal at kernel.org> --- drivers/gpu/drm/nouveau/nvkm/core/memory.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/nouveau/nvkm/core/memory.c

https://bugs.freedesktop.org/show_bug.cgi?id=101220 --- Comment #19 from Pacho Ramos <pachoramos1 at gmail.com> --- Any news on this? I still need to run with noaccel with kernel 4.19.25, otherwise system ends up getting hung after showing this errors: feb 23 17:21:08 dell-2017 kernel: ------------[ cut here ]------------ feb 23 17:21:08 dell-2017 kernel: nouveau 0000:01:00.0: timeout feb

From: Thierry Reding <treding at nvidia.com> Hi, the GPU on Jetson TX2 (GP10B) does not work properly on all devices. Why exactly is not clear, but there are slight differences between the SKUs that were tested. It turns out that the biggest issue is that on some devices (e.g. the one that I have), pulsing the GPU reset twice as is done in the current code (once as part of the power-ungate

The following seems very strange: > lgamma(-0.04) [1] 3.243307 > gamma(-0.04) [1] -25.61830 Jim -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-devel mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To:

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https://bugs.freedesktop.org/show_bug.cgi?id=107818 Bug ID: 107818 Summary: linux-4.18.5 every boot some drivers errors Product: xorg Version: unspecified Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: Driver/nouveau Assignee: nouveau at

http://bugzilla.mindrot.org/show_bug.cgi?id=684 Summary: ssh cannot access keys stored in agent Product: Portable OpenSSH Version: 3.7.1p1 Platform: UltraSparc OS/Version: Solaris Status: NEW Severity: major Priority: P2 Component: ssh AssignedTo: openssh-bugs at mindrot.org ReportedBy:

From: Jérôme Glisse <jglisse at redhat.com> (mm is cced just to allow exposure of device driver work without ccing a long list of peoples. I do not think there is anything usefull to discuss from mm point of view but i might be wrong, so just for the curious :)). git://people.freedesktop.org/~glisse/linux branch: nouveau-hmm-v00