Displaying 3 results from an estimated 3 matches for "nvkm_dp_train_driv".
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nvkm_dp_train_drive
2018 Jan 06
1
[PATCH] drm/nouveau/disp/gf119: add missing drive vfunc ptr
Fixes broken dp on GF119:
Call Trace:
? nvkm_dp_train_drive+0x183/0x2c0 [nouveau]
nvkm_dp_acquire+0x4f3/0xcd0 [nouveau]
nv50_disp_super_2_2+0x5d/0x470 [nouveau]
? nvkm_devinit_pll_set+0xf/0x20 [nouveau]
gf119_disp_super+0x19c/0x2f0 [nouveau]
process_one_work+0x193/0x3c0
worker_thread+0x35/0x3b0
kthread+0x125/0x140
? process_one_work...
2017 Oct 23
9
[Bug 103421] New: Kernel 4.13+ nouveau breaks screen output
...kernel log
There is a regression with my
02:00.0 VGA compatible controller [0300]: NVIDIA Corporation GF119 [NVS
310] [10de:107d] (rev a1)
where I would not get any graphics output anymore with Linux kernel
4.13.x, not even (framebuffer) text consoles.
There is a NULL pointer dereference around nvkm_dp_train_drive
visible in dmesg (attached)
and looking at the nouveau.ko disassembly, the faulting instruction was
a call to a variable address e.g. from
drivers/gpu/drm/nouveau/nvkm/engine/disp/dp.c:
ior->func->dp.drive(ior, i, ocfg.pc, ocfg.dc,
ocfg.pe, ocfg.t...
2017 Oct 18
9
[Bug 103351] New: Nouveau fails when booting with a screen connected to displayport since 13a86519202c5d119d83640d6f781f3181205d2c
https://bugs.freedesktop.org/show_bug.cgi?id=103351
Bug ID: 103351
Summary: Nouveau fails when booting with a screen connected to
displayport since
13a86519202c5d119d83640d6f781f3181205d2c
Product: Mesa
Version: unspecified
Hardware: x86-64 (AMD64)
OS: Linux (All)
Status: NEW