Re: [REGRESSION] v6.9-rc7: nouveau: init failed, no display output from kernel; successfully bisected

2024-05-09 Thread David Airlie
On Thu, May 9, 2024 at 8:31 PM Linux regression tracking (Thorsten Leemhuis) wrote: > > On 06.05.24 20:23, Dan Moulding wrote: > > After upgrading to rc7 from rc6 on a system with NVIDIA GP104 using > > the nouveau driver, I get no display output from the kernel (only the > > output from GRUB

Re: [PATCH v2 1/2] drm/nouveau/firmware: Fix SG_DEBUG error with nvkm_firmware_ctor()

2024-04-29 Thread David Airlie
> V2: > * Fixup explanation as the prior one was bogus For v2 of both patches, Reviewed-by: Dave Airlie Please apply to drm-misc-fixes Dave.

Re: Issues with trying to boot falcons from sgt memory + Possible firmware SG_DEBUG fix?

2024-04-18 Thread David Airlie
On Fri, Apr 19, 2024 at 6:27 AM Lyude Paul wrote: > > So - first some context here for Ben and anyone else who hasn't been > following. A little while ago I got a Slimbook Executive 16 with a > Nvidia RTX 4060 in it, and I've unfortunately been running into a kind > of annoying issue. Currently

Re: [PATCH] drm/nouveau/dp: Fix incorrect return code in r535_dp_aux_xfer()

2024-03-15 Thread David Airlie
Reviewed-by: Dave Airlie On Sat, Mar 16, 2024 at 7:21 AM Lyude Paul wrote: > > I've recently been seeing some unexplained GSP errors on my RTX 6000 from > failed aux transactions: > > [ 132.915867] nouveau :1f:00.0: gsp: cli:0xc1d2 obj:0x0073 > ctrl cmd:0x00731341 failed:

Re: [PATCH] drm/nouveau: expose GSP-RM logging buffers via debugfs

2024-02-05 Thread David Airlie
On Tue, Feb 6, 2024 at 1:55 PM Timur Tabi wrote: > > On Tue, 2024-02-06 at 10:35 +1000, David Airlie wrote: > > > > > > An end-user can capture the logs using the following commands: > > > > > > cp /sys/kernel/debug/nouveau/loginit loginit > >

Re: [PATCH] drm/nouveau: expose GSP-RM logging buffers via debugfs

2024-02-05 Thread David Airlie
On Tue, Feb 6, 2024 at 7:45 AM Timur Tabi wrote: > > The LOGINIT, LOGINTR, LOGRM, and LOGPMU buffers are circular buffers > that have printf-like logs from GSP-RM and PMU encoded in them. > > LOGINIT, LOGINTR, and LOGRM are allocated by Nouveau and their DMA > addresses are passed to GSP-RM

Re: [PATCH AUTOSEL 6.1 5/5] nouveau: fix disp disabling with GSP

2024-01-08 Thread David Airlie
NAK for backporting this to anything, it is just a fix for 6.7 On Mon, Jan 8, 2024 at 10:28 PM Sasha Levin wrote: > > From: Dave Airlie > > [ Upstream commit 7854ea0e408d7f2e8faaada1773f3ddf9cb538f5 ] > > This func ptr here is normally static allocation, but gsp r535 > uses a dynamic pointer,

Re: [Nouveau] [PATCH] nouveau/gsp: document some aspects of GSP-RM

2023-11-21 Thread David Airlie
On Wed, Nov 22, 2023 at 9:53 AM Timur Tabi wrote: > > Document a few aspects of communication with GSP-RM. These comments > are derived from notes made during early development of GSP-RM > support in Nouveau, but were not included in the initial patch set. > > Signed-off-by: Timur Tabi > --- >

Re: [Nouveau] [PATCH drm-next 05/14] drm/nouveau: new VM_BIND uapi interfaces

2023-01-27 Thread David Airlie
On Sat, Jan 28, 2023 at 1:17 AM Christian König wrote: > > Am 27.01.23 um 15:44 schrieb Danilo Krummrich: > > [SNIP] > > What you want is one component for tracking the VA allocations > (drm_mm based) and a different component/interface for tracking the > VA mappings (probably

Re: [Nouveau] [REGRESSION] GM20B probe fails after commit 2541626cfb79

2023-01-15 Thread David Airlie
On Thu, Dec 29, 2022 at 12:58 AM Diogo Ivo 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 >

Re: [Nouveau] [bisected] Re: regression: nouveau fifo: fault 01 ==> channel 1: killed ==> dead desktop

2020-12-17 Thread David Airlie
Hi Mike, Thanks for the report, Does the attached patch help? Dave. On Thu, Dec 17, 2020 at 11:30 PM Mike Galbraith wrote: > > On Wed, 2020-12-16 at 14:31 +0100, Mike Galbraith wrote: > > When the below new to 5.11 cycle badness happens, it's time to reboot. > > > > ... > > [ 27.467260]

Re: [Nouveau] [PATCH] drm: compute runpm on load, don't register autosuspend for non-runpm

2014-03-19 Thread David Airlie
On Thu, Mar 20, 2014 at 1:28 AM, Ilia Mirkin imir...@alum.mit.edu wrote: There was a proliferation of duplicated checks for runpm == -1 optimus. Instead of continuing that tradition, get rid of all of them, only doing the optimus computation once on load. This should hopefully fix

Re: [Nouveau] [PATCH] drm: compute runpm on load, don't register autosuspend for non-runpm

2014-03-19 Thread David Airlie
- Original Message - From: Ilia Mirkin imir...@alum.mit.edu To: David Airlie airl...@redhat.com Cc: Ben Skeggs skeg...@gmail.com, Ben Skeggs bske...@redhat.com, nouveau@lists.freedesktop.org Sent: Thursday, 20 March, 2014 9:49:47 AM Subject: Re: [Nouveau] [PATCH] drm: compute