similar to: [Bug 78439] New: Display corruption when DP connector is reattached

https://bugs.freedesktop.org/show_bug.cgi?id=41333 Summary: Nvidia GTA 240 card (NVA3) locks up when loading nouveau.ko module Product: xorg Version: unspecified Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Driver/nouveau

https://bugs.freedesktop.org/show_bug.cgi?id=33165 Summary: Nouveau + nvidia GT240 = unworkable Product: xorg Version: 7.5 Platform: x86 (IA32) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Driver/nouveau AssignedTo: nouveau at lists.freedesktop.org

https://bugs.freedesktop.org/show_bug.cgi?id=52244 Bug #: 52244 Summary: [ 4.876531] [drm] nouveau 0000:01:00.0: GPU lockup - switching to software fbcon Classification: Unclassified Product: xorg Version: git Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: major

Currently we use the drm_dp_dpcd_read_caps() helper in the DRM side of nouveau in order to read the DPCD of a DP connector, which makes sure we do the right thing and also check for extended DPCD caps. However, it turns out we're not currently doing this on the nvkm side since we don't have access to the drm_dp_aux structure there - which means that the DRM side of the driver and the NVKM

From: Colin Ian King <colin.king at canonical.com> Don't populate the array vsoff on the stack but instead make it static. Makes the object code smaller by 67 bytes: Before: text data bss dec hex filename 5753 112 0 5865 16e9 .../nouveau/nvkm/subdev/bios/dp.o After: text data bss dec hex filename 5622 176 0 5798

On Wed, Aug 28, 2019 at 10:47:08AM -0400, Ilia Mirkin wrote: > On Wed, Aug 28, 2019 at 10:38 AM Ville Syrjälä > <ville.syrjala at linux.intel.com> wrote: > > > > On Mon, Aug 26, 2019 at 09:36:50AM -0400, Ilia Mirkin wrote: > > > This should probably be fixed to account for the scenario where an > > > HDMI connector is plugged directly into the DP++ port. I

The comparison (lpre == DP_TRAIN_PRE_EMPHASIS_9_5) is always false: lpre is initialized as (lane & 0x0c) >> 2, which is at most 3, while DP_TRAIN_PRE_EMPHASIS_9_5 is defined as (3 << 3). Signed-off-by: Xi Wang <xi.wang at gmail.com> --- drivers/gpu/drm/nouveau/nouveau_dp.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git

Hi, Anyone have any experience with the supposedly Vorbis capable stationary DVD/DivX/MP3/Vorbis Kiss DP-500 player?: http://www.kiss-technology.com/index.asp?sprogvalg=1 <p>Headless --- >8 ---- List archives: http://www.xiph.org/archives/ Ogg project homepage: http://www.xiph.org/ogg/ To unsubscribe from this list, send a message to 'vorbis-request@xiph.org' containing only

On Mon, Aug 26, 2019 at 09:36:50AM -0400, Ilia Mirkin wrote: > This should probably be fixed to account for the scenario where an > HDMI connector is plugged directly into the DP++ port. I don't think > the dp.subconnector property will be valid in that case. > (Unfortunately I don't remember how one detects that particular > situation.) One may or may not be able to detect

From: Oleg Vasilev <oleg.vasilev at intel.com> Since DP-specific information is stored in driver's structures, every driver needs to implement subconnector property by itself. v2: rebase Cc: Ben Skeggs <bskeggs at redhat.com> Cc: nouveau at lists.freedesktop.org Signed-off-by: Jeevan B <jeevan.b at intel.com> Signed-off-by: Oleg Vasilev <oleg.vasilev at intel.com>

Since DP-specific information is stored in driver's structures, every driver needs to implement subconnector property by itself. Reviewed-by: Emil Velikov <emil.velikov at collabora.com> Signed-off-by: Oleg Vasilev <oleg.vasilev at intel.com> Cc: Ben Skeggs <bskeggs at redhat.com> Cc: nouveau at lists.freedesktop.org --- drivers/gpu/drm/nouveau/nouveau_connector.c | 13

Just a backport of the two patches for v5.9 that you'll want to apply. The first one was Cc'd to stable, but I forgot to Cc the second one as well. Lyude Paul (2): drm/nouveau/kms/nv50-: Get rid of bogus nouveau_conn_mode_valid() drm/nouveau/kms/nv50-: Fix clock checking algorithm in nv50_dp_mode_valid() drivers/gpu/drm/nouveau/nouveau_connector.c | 36 ++++++---------------

> > No, that line is actually expected (just means accel won't work, since > NVIDIA hw now requires signed firmware, but they won't release the > ctxsw fw). Are you absolutely sure that you're seeing the outputs in > xrandr? Could you provide the output of xrandr as well as an Xorg log? > > Thanks, > > -ilia Many thanks for you help. All data below :

https://bugs.freedesktop.org/show_bug.cgi?id=76483 Priority: medium Bug ID: 76483 Assignee: nouveau at lists.freedesktop.org Summary: [NV50, bisected, RFC patch] xset dpms force {on,off} does not work over DP QA Contact: xorg-team at lists.x.org Severity: major Classification: Unclassified OS:

https://bugs.freedesktop.org/show_bug.cgi?id=77529 Priority: medium Bug ID: 77529 Assignee: nouveau at lists.freedesktop.org Summary: NVS 510 DP-3 output doesn't work QA Contact: xorg-team at lists.x.org Severity: normal Classification: Unclassified OS: All Reporter: tex at sergio.spb.ru

Just special case DP DSM connectors until we properly figure out how to deal with this. This resolves user regressions on GPUs with such connectors without reverting the original fix. Cc: Lyude Paul <lyude at redhat.com> Cc: stable at vger.kernel.org # 6.4+ Closes: https://gitlab.freedesktop.org/drm/nouveau/-/issues/255 Fixes: 2b5d1c29f6c4 ("drm/nouveau/disp: PIOR DP uses GPIO for

Here's some fixes for the less important DP AUX issues I mentioned a while back. Lyude Paul (2): drm/dp: Add ->pre/post_transfer() hooks for drm_dp_aux drm/nouveau: Grab an rpm reference before/after DP AUX transactions drivers/gpu/drm/drm_dp_helper.c | 5 ++ drivers/gpu/drm/nouveau/nouveau_connector.c | 36 ++++++++ drivers/gpu/drm/nouveau/nouveau_drm.c | 12 ++-

On Wed, Aug 19, 2020 at 05:34:15PM -0400, Lyude Paul wrote: > (adding Ville and Imre to the cc here, they might be interested to know about > this, comments down below) > > On Wed, 2020-08-19 at 11:15 -0400, Sean Paul wrote: > > On Tue, Aug 11, 2020 at 04:04:50PM -0400, Lyude Paul wrote: > > > We're going to be doing the same probing process in nouveau for > >

OpenBSD 5.6 nut-2.7.2 (bin package) Liebert IntelliSlot Unity Card IS-UNITY-DP ups.conf: ...... ? mibs = ietf ? snmp_version = v1 ...... The problem is that the card responds to other snmp (v1,2c,3) requests normally but not to the 1.3.6.1.2.1.33.1.1.1.0 (UPS-MIB.upsIdentManufacturer). # snmp-ups -a laes2ups -DDDDDDD Network UPS Tools - Generic SNMP UPS driver 0.72 (2.7.2) ?? 0.000000???? debug

Guys, Is there support for display port 1.2 with the nouveau driver and GTX 970? I have a dell 4K monitor and to run it in 4K mode at 60Hz I need to configure the monitor to run version 1.2 of the display port protocol. the nouveau driver works well with display port 1.1 but I only get a 30Hz refresh rate at 4K resolution. thanks.