similar to: [PATCH] drm/nouveau: print a message when KMS is disabled

Having the two modules separated causes various unneeded complications, including having to export symbols accessed between the modules. Make things simpler by compiling platform device support into nouveau.ko. Platform device support remains optional and is only compiled on Tegra. Signed-off-by: Alexandre Courbot <acourbot at nvidia.com> --- Vince, with this you won't have to export

On Thu, Jan 15, 2015 at 4:29 PM, Alexandre Courbot <acourbot at nvidia.com> wrote: > Having the two modules separated causes various unneeded complications, > including having to export symbols accessed between the modules. Make > things simpler by compiling platform device support into nouveau.ko. > Platform device support remains optional and is only compiled on Tegra. >

From: Pierre Moreau <pierre.morrow at free.fr> Currently, every backlight interface created by Nouveau uses the same name, nv_backlight. This leads to a sysfs warning as it tries to create an already existing folder. This patch adds a incremented number to the name, but keeps the initial name as nv_backlight, to avoid possibly breaking userspace; the second interface will be named

Currently, every backlight interface created by Nouveau uses the same name, nv_backlight. This leads to a sysfs warning as it tries to create an already existing folder. This patch adds a incremented number to the name, but keeps the initial name as nv_backlight, to avoid possibly breaking userspace; the second interface will be named nv_backlight1, and so on. Fixes: fdo#86539 Signed-off-by:

This patch series is the final (?) step towards the initial support of GK20A, allowing it to be probed and used (currently at a very slow speed, and for offscreen rendering only) on the Jetson TK1 and Venice 2 boards. The main piece if the first patch which adds platform devices probing support to Nouveau. There are probably lots of things that need to be discussed about it, e.g.: * The way the

Currently, every backlight interface created by Nouveau uses the same name, nv_backlight. This leads to a sysfs warning as it tries to create an already existing folder. This patch adds a incremented number to the name, but keeps the initial name as nv_backlight, to avoid possibly breaking userspace; the second interface will be named nv_backlight1, and so on. Bugzilla:

Currently, every backlight interface created by Nouveau uses the same name, nv_backlight. This leads to a sysfs warning as it tries to create an already existing folder. This patch adds a incremented number to the name, but keeps the initial name as nv_backlight, to avoid possibly breaking userspace; the second interface will be named nv_backlight1, and so on. Bugzilla:

On Sun, Nov 13, 2016 at 08:57:06PM +0100, Pierre Moreau wrote: > From: Pierre Moreau <pierre.morrow at free.fr> > > Currently, every backlight interface created by Nouveau uses the same name, > nv_backlight. This leads to a sysfs warning as it tries to create an already > existing folder. This patch adds a incremented number to the name, but keeps > the initial name as

It can help to remove any ambiguity about which options were passed to Nouveau, especially in case the user had some options set in /etc/modprobe.d/*.conf that he forgot about, as they won't appear in a dmesg. Signed-off-by: Pierre Moreau <pierre.morrow at free.fr> --- drm/nouveau_chan.c | 2 +- drm/nouveau_chan.h | 2 ++ drm/nouveau_connector.c | 6 +++---

That's right -- nouveau currently requires 4k page sizes to work. This is a software limitation, not a hardware one though. On Dec 1, 2016 5:13 PM, "Jeremy Linton" <jeremy.linton at arm.com> wrote: Hi, I placed a 9600GT in a softiron 3k running fedora 25, and the nouveau driver failed to claim the device with : [drm] Initialized nouveau 0000:01:00.0: NVIDIA G94 (094100a1)

The hdmi device is required for runtime pm. However it is not available on many esp older devices, which were all seeing these error messages. Take this opportunity to also convert to nv_debug instead of the DRM_* messages, like the rest of nouveau does. Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu> --- drivers/gpu/drm/nouveau/nouveau_drm.c | 11 +++++------ 1 file changed, 5

On Thu, 2018-09-06 at 17:43 -0400, Lyude Paul wrote: > Since we're about to use this in nouveau_backlight.c. Same thing as > DRM_WARN_ONCE, DRM_INFO_ONCE, etc... Can you redefine this in terms of the patches I submitted instead? https://lore.kernel.org/patchwork/patch/979598/ https://lore.kernel.org/patchwork/patch/979601/ > Signed-off-by: Lyude Paul <lyude at redhat.com>

This series is intended to add support for shutting down the GPU on kernel shutdown/reboot using the ->shutdown() hook, similar to what amdgpu does. This is mainly intended to workaround a bios issue on the P50 that was preventing nouveau from initializing the dedicated GM107 GPU on that system properly. You can find more details on this issue in the patch labeled "Shut down GPU on kernel

From: Robin Murphy <robin.murphy at arm.com> This reverts commit 1733a2ad36741b1812cf8b3f3037c28d0af53f50. There is apparently something amiss with the way the TTM code handles DMA buffers, which the above commit was attempting to work around for arm64 systems with non-coherent PCI. Unfortunately, this completely breaks systems *with* coherent PCI (which appear to be the majority).

Hi, With 3.13-rc1 and 3.13-rc2 kernel crashes/BUGs while loading nouveau: [ 657.654915] ACPI Warning: \_SB_.PCI0.IXVE.IGPU._DSM: Argument #4 type mismatch - Found [Integer], ACPI requires [Package] (20131115/nsarguments-95) [ 657.655099] ACPI Warning: \_SB_.PCI0.IXVE.IGPU._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20131115/nsarguments-95) [ 657.655270] checking

On Sat, 2019-05-04 at 18:32 +0200, Karol Herbst wrote: > Signed-off-by: Karol Herbst <kherbst at redhat.com> > --- > drm/nouveau/nouveau_acpi.c | 6 +++--- > drm/nouveau/nouveau_acpi.h | 4 ++-- > drm/nouveau/nouveau_drm.c | 15 +++++++++++---- > drm/nouveau/nouveau_drv.h | 2 ++ > 4 files changed, 18 insertions(+), 9 deletions(-) > > diff --git

Compiled, tested. Look ok. -- Jabber/XMPP: okias at isgeek.info SIP VoIP: sip:17474537254 at proxy01.sipphone.com -------------- next part -------------- This patch remove leftover from UMS. Signed-off-by: David Heidelberger <d.okias at gmail.com> --- diff -Naur a/drivers/gpu/drm/nouveau/nouveau_dma.c b/drivers/gpu/drm/nouveau/nouveau_dma.c --- a/drivers/gpu/drm/nouveau/nouveau_dma.c

Add a nouveau_drm_platform_probe() function that probes a Nouveau platform device and registers it using drm_platform_init(). Signed-off-by: Alexandre Courbot <acourbot at nvidia.com> --- drivers/gpu/drm/nouveau/core/engine/device/base.c | 34 ++++++++++++++++++++++ .../gpu/drm/nouveau/core/include/engine/device.h | 10 +++++++ drivers/gpu/drm/nouveau/nouveau_drm.c | 19

https://bugs.freedesktop.org/show_bug.cgi?id=92032 Bug ID: 92032 Summary: WARNING: CPU: 0 PID: 290 at lib/dma-debug.c:1205 check_sync+0x169/0x6e0() Product: xorg Version: git Hardware: x86 (IA32) OS: Linux (All) Status: NEW Severity: normal Priority: medium

Please find below an automated bisection report for a kernel Oops seen during the initialisation of the nouveau GPU driver on jetson-tk1. All the LAVA test jobs for this bisection can be found here: http://lava.baylibre.com:10080/scheduler/alljobs?length=25&search=lava-bisect-staging-7366#table Here's the beginning of the Oops stack trace: [ 7.485361] [00000064] *pgd=f9e7b835 [