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Bug#886727: nouveau: no desktop on nvidia NVS 310 card on DELL precision 7810



Control: reassign -1 src:linux
Control: forwarded -1 https://bugs.freedesktop.org/show_bug.cgi?id=103421
Control: merge 880660 -1

Am 10.01.2018 um 09:15 schrieb Joachim Schmidt:

>>> VGA-compatible devices on PCI bus:
>>> ----------------------------------
>>> 03:00.0 VGA compatible controller [0300]: NVIDIA Corporation GF119 [NVS 310] [10de:107d] (rev a1)
>>
>> Probably that is https://bugs.freedesktop.org/show_bug.cgi?id=103421,
>> but a kernel log would be useful to be sure.  Can you find a backtrace
>> in /var/log/kern.log?
> I think you are right, I attach kernel.log

Thanks, that confirms my conjecture.  The upstream bug contains a patch
that works for at least two people, attached for your convenience.  If you
dare building your own kernel, you may want to try it out.

Cheers,
       Sven

diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/sorgf119.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/sorgf119.c
index a2978a37b4f3..700fc754f28a 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/sorgf119.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/sorgf119.c
@@ -174,6 +174,7 @@ gf119_sor = {
 		.links = gf119_sor_dp_links,
 		.power = g94_sor_dp_power,
 		.pattern = gf119_sor_dp_pattern,
+		.drive = gf119_sor_dp_drive,
 		.vcpi = gf119_sor_dp_vcpi,
 		.audio = gf119_sor_dp_audio,
 		.audio_sym = gf119_sor_dp_audio_sym,

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