Displaying 20 results from an estimated 603 matches for "dcb".
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2016 May 28
2
Should I expect nouveau on 4.6 to work on a GM206?
...disp: outp 04:0006:0f44: link
training failed
dmesg |grep nouveau says:
[ 10.053162] fb: switching to nouveaufb from EFI VGA
[ 10.053349] nouveau 0000:09:00.0: NVIDIA GM206 (126010a1)
[ 10.174033] nouveau 0000:09:00.0: bios: version 84.06.0d.00.01
[ 10.174854] nouveau 0000:09:00.0: disp: dcb 15 type 8 unknown
[ 10.178375] nouveau 0000:09:00.0: fb: 2048 MiB GDDR5
[ 10.202108] nouveau 0000:09:00.0: DRM: VRAM: 2048 MiB
[ 10.202109] nouveau 0000:09:00.0: DRM: GART: 1048576 MiB
[ 10.202113] nouveau 0000:09:00.0: DRM: TMDS table version 2.0
[ 10.202114] nouveau 0000:09:00.0: DRM: D...
2014 Dec 09
2
DCB 4.1 spec update
Hi,
The VBIOS on GM20x GPUs uses a slightly updated version of the DCB.
I've posted an updated DCB spec here:
ftp://download.nvidia.com/open-gpu-doc/DCB/2/DCB-4.x-Specification.html
You can diff it against the previous version:
ftp://download.nvidia.com/open-gpu-doc/DCB/1/DCB-4.0-Specification.html
to see what changed (sorry for having to diff html files). Th...
2017 Sep 19
2
nVidia GT218M [GeForce 315M] issues on kUbuntu 17.04 x86-64.
...1 22234d20 22234d20
[ 2.817560] nouveau 0000:01:00.0: fb: 1024 MiB DDR3
[ 2.868651] nouveau 0000:01:00.0: DRM: VRAM: 1024 MiB
[ 2.868652] nouveau 0000:01:00.0: DRM: GART: 1048576 MiB
[ 2.868655] nouveau 0000:01:00.0: DRM: TMDS table version 2.0
[ 2.868657] nouveau 0000:01:00.0: DRM: DCB version 4.0
[ 2.868659] nouveau 0000:01:00.0: DRM: DCB outp 00: 01000323 00010034
[ 2.868661] nouveau 0000:01:00.0: DRM: DCB outp 01: 02014300 00000000
[ 2.868662] nouveau 0000:01:00.0: DRM: DCB outp 02: 02021362 00020010
[ 2.868663] nouveau 0000:01:00.0: DRM: DCB conn 00: 00000340
[...
2009 Oct 05
4
[PATCH 1/3] drm/nouveau: Ignore DCB I2C indices for on-chip TV-out.
...eletions(-)
diff --git a/drivers/gpu/drm/nouveau/nouveau_bios.c b/drivers/gpu/drm/nouveau/nouveau_bios.c
index 195ecb3..01ef97e 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bios.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bios.c
@@ -5259,6 +5259,17 @@ fixup_legacy_connector(struct nvbios *bios)
if (dcb->entry[i].i2c_index == 0xf)
continue;
+ /*
+ * Ignore the I2C index for on-chip TV-out, as there
+ * are cards with bogus values (nv31m in bug 23212),
+ * and it's otherwise useless.
+ */
+ if (dcb->entry[i].type == OUTPUT_TV &&
+ dcb->entry[i].location ==...
2016 May 29
0
Should I expect nouveau on 4.6 to work on a GM206?
...aining failed
>
> dmesg |grep nouveau says:
>
> [ 10.053162] fb: switching to nouveaufb from EFI VGA
> [ 10.053349] nouveau 0000:09:00.0: NVIDIA GM206 (126010a1)
> [ 10.174033] nouveau 0000:09:00.0: bios: version 84.06.0d.00.01
> [ 10.174854] nouveau 0000:09:00.0: disp: dcb 15 type 8 unknown
> [ 10.178375] nouveau 0000:09:00.0: fb: 2048 MiB GDDR5
> [ 10.202108] nouveau 0000:09:00.0: DRM: VRAM: 2048 MiB
> [ 10.202109] nouveau 0000:09:00.0: DRM: GART: 1048576 MiB
> [ 10.202113] nouveau 0000:09:00.0: DRM: TMDS table version 2.0
> [ 10.202114] nou...
2017 Sep 19
2
nVidia GT218M [GeForce 315M] issues on kUbuntu 17.04 x86-64.
...00.0: fb: 1024 MiB DDR3
>>> [ 2.868651] nouveau 0000:01:00.0: DRM: VRAM: 1024 MiB
>>> [ 2.868652] nouveau 0000:01:00.0: DRM: GART: 1048576 MiB
>>> [ 2.868655] nouveau 0000:01:00.0: DRM: TMDS table version 2.0
>>> [ 2.868657] nouveau 0000:01:00.0: DRM: DCB version 4.0
>>> [ 2.868659] nouveau 0000:01:00.0: DRM: DCB outp 00: 01000323
>>> 00010034
>>> [ 2.868661] nouveau 0000:01:00.0: DRM: DCB outp 01: 02014300
>>> 00000000
>>> [ 2.868662] nouveau 0000:01:00.0: DRM: DCB outp 02: 02021362
>>>...
2016 Oct 29
1
[Bug 98489] New: Nouveau not loading PGRAPH firmware blob for gk106 in kernel 4.7.10
...sion 80.06.28.00.39
[ 50.070725] nouveau 0000:01:00.0: fb: 2048 MiB GDDR5
[ 50.130957] nouveau 0000:01:00.0: DRM: VRAM: 2048 MiB
[ 50.130959] nouveau 0000:01:00.0: DRM: GART: 1048576 MiB
[ 50.130963] nouveau 0000:01:00.0: DRM: TMDS table version 2.0
[ 50.130965] nouveau 0000:01:00.0: DRM: DCB version 4.0
[ 50.130967] nouveau 0000:01:00.0: DRM: DCB outp 00: 02000f00 00000000
[ 50.130970] nouveau 0000:01:00.0: DRM: DCB outp 01: 01000f02 00020030
[ 50.130972] nouveau 0000:01:00.0: DRM: DCB outp 03: 02011f62 00020010
[ 50.130973] nouveau 0000:01:00.0: DRM: DCB outp 04: 04822fb6 0f42...
2014 Dec 09
2
DCB 4.1 spec update
On Wed, Dec 10, 2014 at 7:36 AM, Ben Skeggs <skeggsb at gmail.com> wrote:
> On Wed, Dec 10, 2014 at 4:26 AM, Andy Ritger <aritger at nvidia.com> wrote:
>> Hi,
> Hey Andy,
>
>>
>> The VBIOS on GM20x GPUs uses a slightly updated version of the DCB.
>> I've posted an updated DCB spec here:
>>
>> ftp://download.nvidia.com/open-gpu-doc/DCB/2/DCB-4.x-Specification.html
>>
>> You can diff it against the previous version:
>>
>> ftp://download.nvidia.com/open-gpu-doc/DCB/1/DCB-4.0-Specification.html
>...
2020 Apr 03
1
acr: failed to load firmware with Kernel 5.6. Kernel 5.5 works just fine.
...1.124268] nouveau 0000:05:00.0: DRM: GART: 536870912 MiB
[ 1.124381] nouveau 0000:05:00.0: DRM: BIT table 'A' not found
[ 1.124493] nouveau 0000:05:00.0: DRM: BIT table 'L' not found
[ 1.124604] nouveau 0000:05:00.0: DRM: TMDS table version 2.0
[ 1.124719] nouveau 0000:05:00.0: DRM: DCB version 4.1
[ 1.124829] nouveau 0000:05:00.0: DRM: DCB outp 00: 01000f42 04620030
[ 1.124941] nouveau 0000:05:00.0: DRM: DCB outp 01: 02011f62 00020010
[ 1.125054] nouveau 0000:05:00.0: DRM: DCB outp 02: 02822f76 04600020
[ 1.125166] nouveau 0000:05:00.0: DRM: DCB outp 03: 02022f72 00020020
[ 1.125...
2013 Sep 24
3
offer to help, DCB
...nt to address areas that impact the out-of-the-box usability
of NVIDIA GPUs with Nouveau. We intend to provide more documentation
over time, and guidance in additional areas as we are able.
As a first step towards that, we've posted a document here:
ftp://download.nvidia.com/open-gpu-doc/DCB/1/DCB-4.0-Specification.html
that documents the Device Control Block ("DCB") layout in the VBIOS.
The DCB describes board topology and the board's display connectors.
I suspect much of the information in that document is not news for
the Nouveau community, but hopefully it will be h...
2018 Dec 09
2
new GP107
...DRM: GART: 536870912 MiB
> [ 3.573116] nouveau 0000:01:00.0: DRM: BIT table 'A' not found
> [ 3.573117] nouveau 0000:01:00.0: DRM: BIT table 'L' not found
> [ 3.573119] nouveau 0000:01:00.0: DRM: TMDS table version 2.0
> [ 3.573120] nouveau 0000:01:00.0: DRM: DCB version 4.1
> [ 3.573121] nouveau 0000:01:00.0: DRM: DCB outp 00: 01000f42 04620030
> [ 3.573123] nouveau 0000:01:00.0: DRM: DCB outp 01: 02011f62 04620010
> [ 3.573124] nouveau 0000:01:00.0: DRM: DCB outp 02: 02822f76 04600020
> [ 3.573125] nouveau 0000:01:00.0: DRM: DCB ou...
2012 Aug 28
0
GTX 580 : X freezes
...2] [drm] nouveau 0000:01:00.0: BIT BIOS found
[ 1.251093] [drm] nouveau 0000:01:00.0: Bios version 70.10.17.00
[ 1.251094] [drm] nouveau 0000:01:00.0: TMDS table version 2.0
[ 1.251253] [drm] nouveau 0000:01:00.0: MXM: no VBIOS data, nothing to do
[ 1.251255] [drm] nouveau 0000:01:00.0: DCB version 4.0
[ 1.251256] [drm] nouveau 0000:01:00.0: DCB outp 00: 02000300 00000000
[ 1.251258] [drm] nouveau 0000:01:00.0: DCB outp 01: 01000302 00020030
[ 1.251259] [drm] nouveau 0000:01:00.0: DCB outp 02: 04011380 00000000
[ 1.251260] [drm] nouveau 0000:01:00.0: DCB outp 03: 08011382...
2017 Jan 08
0
4.10-rc2: mouse cursor works with geforce gtx 1070, at last
...000007 (1e408216)
nouveau 0000:01:00.0: DRM: VRAM: 8192 MiB
nouveau 0000:01:00.0: DRM: GART: 1048576 MiB
nouveau 0000:01:00.0: DRM: BIT table 'A' not found
nouveau 0000:01:00.0: DRM: BIT table 'L' not found
nouveau 0000:01:00.0: DRM: TMDS table version 2.0
nouveau 0000:01:00.0: DRM: DCB version 4.1
nouveau 0000:01:00.0: DRM: DCB outp 00: 01000f42 00020030
nouveau 0000:01:00.0: DRM: DCB outp 01: 04811f96 04600020
nouveau 0000:01:00.0: DRM: DCB outp 02: 04011f92 00020020
nouveau 0000:01:00.0: DRM: DCB outp 03: 04822f86 04600010
nouveau 0000:01:00.0: DRM: DCB outp 04: 04022f82 000200...
2016 Jan 12
2
linux v4.4.0 nouveau fails
...[ 8.304753] nouveau 0000:01:00.0: DRM: VRAM: 250 MiB
[ 8.304789] nouveau 0000:01:00.0: DRM: GART: 512 MiB
[ 8.304828] nouveau 0000:01:00.0: DRM: TMDS table version 1.1
[ 8.304865] nouveau 0000:01:00.0: DRM: TMDS table script pointers not stubbed
[ 8.304903] nouveau 0000:01:00.0: DRM: DCB version 3.0
[ 8.304940] nouveau 0000:01:00.0: DRM: DCB outp 00: 01000300 00000028
[ 8.304979] nouveau 0000:01:00.0: DRM: DCB outp 01: 03000302 00000000
[ 8.305016] nouveau 0000:01:00.0: DRM: DCB outp 02: 04011310 00000028
[ 8.305054] nouveau 0000:01:00.0: DRM: DCB outp 03: 0c011312 0000...
2018 Apr 09
0
nouveau: swiotlb buffer is full (sz: 2097152 bytes)/swiotlb: coherent allocation failed, size=2097152 spam
...64 [ 2.891885] [TTM] Initializing DMA pool allocator
765 [ 2.891895] nouveau 0000:01:00.0: DRM: VRAM: 4096 MiB
766 [ 2.891897] nouveau 0000:01:00.0: DRM: GART: 1048576 MiB
767 [ 2.891900] nouveau 0000:01:00.0: DRM: TMDS table version 2.0
768 [ 2.891902] nouveau 0000:01:00.0: DRM: DCB version 4.1
769 [ 2.891904] nouveau 0000:01:00.0: DRM: DCB outp 00: 01000f02 00020030
770 [ 2.891906] nouveau 0000:01:00.0: DRM: DCB outp 01: 02000f00 00000000
771 [ 2.891908] nouveau 0000:01:00.0: DRM: DCB outp 02: 02811f76 04400020
772 [ 2.891910] nouveau 0000:01:00.0: DRM: DCB ou...
2017 Jul 26
0
[PATCH] disp: Silence DCB warnings.
Most of these errors seem to be WFD related. Official documentation
says dcb type 8 is reserved. It's probably used for WFD. Silence
the warning in either case.
Connector type 70 is stated to be a virtual connector for WiFi
display. Since we know this, don't warn that we don't.
Signed-off by: Rosen Penev <rosenp at gmail.com>
---
drm/nouveau/include/nvk...
2014 Dec 14
1
DCB 4.1 spec update
...n Skeggs <skeggsb at gmail.com> wrote:
>> > On Wed, Dec 10, 2014 at 4:26 AM, Andy Ritger <aritger at nvidia.com> wrote:
>> >> Hi,
>> > Hey Andy,
>> >
>> >>
>> >> The VBIOS on GM20x GPUs uses a slightly updated version of the DCB.
>> >> I've posted an updated DCB spec here:
>> >>
>> >> ftp://download.nvidia.com/open-gpu-doc/DCB/2/DCB-4.x-Specification.html
>> >>
>> >> You can diff it against the previous version:
>> >>
>> >> ftp://downlo...
2015 Apr 05
3
Nouveau kernel module exhausting CPU
...0 MHz memory 1900 MHz
[ 0.793498] nouveau [ CLK][0000:01:00.0] --: core 50 MHz memory 135 MHz
[ 0.803150] nouveau [ DRM] VRAM: 1024 MiB
[ 0.803151] nouveau [ DRM] GART: 1048576 MiB
[ 0.803154] nouveau [ DRM] TMDS table version 2.0
[ 0.803155] nouveau [ DRM] DCB version 4.0
[ 0.803157] nouveau [ DRM] DCB outp 00: 04000310 00000000
[ 0.803158] nouveau [ DRM] DCB outp 01: 02011300 00020030
[ 0.803159] nouveau [ DRM] DCB outp 02: 01011302 00020030
[ 0.803160] nouveau [ DRM] DCB outp 03: 02022362 00020010
[ 0.803161] nouveau...
2014 Dec 13
0
DCB 4.1 spec update
...10, 2014 at 7:36 AM, Ben Skeggs <skeggsb at gmail.com> wrote:
> > On Wed, Dec 10, 2014 at 4:26 AM, Andy Ritger <aritger at nvidia.com> wrote:
> >> Hi,
> > Hey Andy,
> >
> >>
> >> The VBIOS on GM20x GPUs uses a slightly updated version of the DCB.
> >> I've posted an updated DCB spec here:
> >>
> >> ftp://download.nvidia.com/open-gpu-doc/DCB/2/DCB-4.x-Specification.html
> >>
> >> You can diff it against the previous version:
> >>
> >> ftp://download.nvidia.com/open-gpu-doc/D...
2017 Sep 19
0
nVidia GT218M [GeForce 315M] issues on kUbuntu 17.04 x86-64.
...1 22234d20 22234d20
[ 2.817560] nouveau 0000:01:00.0: fb: 1024 MiB DDR3
[ 2.868651] nouveau 0000:01:00.0: DRM: VRAM: 1024 MiB
[ 2.868652] nouveau 0000:01:00.0: DRM: GART: 1048576 MiB
[ 2.868655] nouveau 0000:01:00.0: DRM: TMDS table version 2.0
[ 2.868657] nouveau 0000:01:00.0: DRM: DCB version 4.0
[ 2.868659] nouveau 0000:01:00.0: DRM: DCB outp 00: 01000323 00010034
[ 2.868661] nouveau 0000:01:00.0: DRM: DCB outp 01: 02014300 00000000
[ 2.868662] nouveau 0000:01:00.0: DRM: DCB outp 02: 02021362 00020010
[ 2.868663] nouveau 0000:01:00.0: DRM: DCB conn 00: 00000340
[...