Re: [Nouveau] help with push

But at the time the mesa3d file src/gallium/drivers/nouveau/nv30/nv30_screen.c is called and when the various PUSH_DATA begin to be called there is not yet a call to nouveau_pushbuf_space. So it would generate a seg fault in push->curr. Again, sorry for the confusion and thanks for the reply.

Re: [Nouveau] help with push

See libdrm's pushbuf.c -- iirc push->cur points to a GART-mapped bo. http://cgit.freedesktop.org/mesa/drm/tree/nouveau/pushbuf.c#n682 nouveau_pushbuf_data(push, NULL, 0, 0); nouveau_bo_ref(bo, >bo); nouveau_bo_ref(NULL, ); nvpb->bgn = nvpb->bo->map; nvpb->ptr = nvpb->bgn; push->cur = nvpb->bgn;

Re: [Nouveau] help with push

SORRY SORRY SORRY :) Thanks for the consideration. 2015-11-02 15:42 GMT-03:00 Ilia Mirkin : > E are you sure? > > nv30_screen_create starts with a bunch of stuff init'ing objects, and then > does: > >BEGIN_NV04(push, NV01_SUBC(3D, OBJECT), 1); >PUSH_DATA

Re: [Nouveau] help with push

E are you sure? nv30_screen_create starts with a bunch of stuff init'ing objects, and then does: BEGIN_NV04(push, NV01_SUBC(3D, OBJECT), 1); PUSH_DATA (push, screen->eng3d->handle); And as you can see in nv30_winsys.h: static inline void BEGIN_NV04(struct nouveau_pushbuf *push,

[Nouveau] [Bug 90626] HP ZBook 15 nouveau driver hangup for kernel >= 4.1

https://bugs.freedesktop.org/show_bug.cgi?id=90626 --- Comment #20 from Ilia Mirkin --- (In reply to René from comment #18) > (In reply to Ilia Mirkin from comment #17) > > Could one of you post an acpidump from the laptop? Specifically interested > > in how the _ROM method

[Nouveau] [Bug 90626] HP ZBook 15 nouveau driver hangup for kernel >= 4.1

https://bugs.freedesktop.org/show_bug.cgi?id=90626 --- Comment #18 from René --- (In reply to Ilia Mirkin from comment #17) > Could one of you post an acpidump from the laptop? Specifically interested > in how the _ROM method is defined. I can do that. Just two questions:

[Nouveau] [Bug 90626] HP ZBook 15 nouveau driver hangup for kernel >= 4.1

https://bugs.freedesktop.org/show_bug.cgi?id=90626 --- Comment #22 from René --- Created attachment 119334 --> https://bugs.freedesktop.org/attachment.cgi?id=119334=edit acpidump (HP ZBook 15, nVidia GK208GLM [Quadro K610M], BIOS v31/03/2015) Ok, here you are. There is

[Nouveau] [Bug 90626] HP ZBook 15 nouveau driver hangup for kernel >= 4.1

https://bugs.freedesktop.org/show_bug.cgi?id=90626 --- Comment #19 from Ortwin Glück --- Created attachment 119333 --> https://bugs.freedesktop.org/attachment.cgi?id=119333=edit acpidump -b -- You are receiving this mail because: You are the assignee for the bug.

[Nouveau] [Bug 90626] HP ZBook 15 nouveau driver hangup for kernel >= 4.1

https://bugs.freedesktop.org/show_bug.cgi?id=90626 --- Comment #21 from Ilia Mirkin --- (In reply to Ortwin Glück from comment #19) > Created attachment 119333 [details] > acpidump -b Sorry, I don't know what to do this. Can you get me the output without -b? These

[Nouveau] [Bug 90626] HP ZBook 15 nouveau driver hangup for kernel >= 4.1

https://bugs.freedesktop.org/show_bug.cgi?id=90626 Ortwin Glück changed: What|Removed |Added Attachment #119333|0 |1 is obsolete|

[Nouveau] help with push

Hi, sorry if I misunderstood everything... In the file src/gallium/drivers/nouveau/nv30/nv30_screen.c there is loans of PUSH_DATA which is basically *push->curr = data; I'm thinking that somehow push->curr is the bo->map = drm_mmap(...) that is called in nouveau_bo_map. But I cannot see how they

[Nouveau] [Bug 90626] HP ZBook 15 nouveau driver hangup for kernel >= 4.1

https://bugs.freedesktop.org/show_bug.cgi?id=90626 --- Comment #24 from Ilia Mirkin --- Looks like this bios hard-codes a 4K return size for each bios chunk fetch. There is a "fast" and a "slow" method in nouveau... the fast one grabs it all in one go, while the "slow" one

[Nouveau] [Bug 90626] HP ZBook 15 nouveau driver hangup for kernel >= 4.1

https://bugs.freedesktop.org/show_bug.cgi?id=90626 --- Comment #27 from René Krell --- (In reply to Ilia Mirkin from comment #26) > FTR, the _ROM function from both dumps (same thing): > ... > 0x00 >

[Nouveau] [Bug 70354] [NVE6, NVE7] HUB_INIT timeout on graph init, blob fw doesn't help

https://bugs.freedesktop.org/show_bug.cgi?id=70354 --- Comment #81 from Julien Isorce --- Hi, here is the output of: sudo lspci -nnv -d 10de:0fe4 01:00.0 3D controller [0302]: NVIDIA Corporation GK107M [GeForce GT 750M] [10de:0fe4] (rev a1) Subsystem: Samsung

[Nouveau] [Bug 90626] HP ZBook 15 nouveau driver hangup for kernel >= 4.1

https://bugs.freedesktop.org/show_bug.cgi?id=90626 --- Comment #30 from Ilia Mirkin --- (In reply to Ilia Mirkin from comment #28) > (In reply to René Krell from comment #27) > > (In reply to Ilia Mirkin from comment #26) > > > FTR, the _ROM function from both dumps (same

[Nouveau] [Bug 90626] HP ZBook 15 nouveau driver hangup for kernel >= 4.1

https://bugs.freedesktop.org/show_bug.cgi?id=90626 --- Comment #33 from Ortwin Glück --- (In reply to Ilia Mirkin from comment #32) > nouveau.config=War00C800_0=1 Doesn't help, but don't worry now - different issue. > The old code was able to make the fallback just fine,

[Nouveau] [Bug 90626] HP ZBook 15 nouveau driver hangup for kernel >= 4.1

https://bugs.freedesktop.org/show_bug.cgi?id=90626 --- Comment #28 from Ilia Mirkin --- (In reply to René Krell from comment #27) > (In reply to Ilia Mirkin from comment #26) > > FTR, the _ROM function from both dumps (same thing): > > ... > >

[Nouveau] [Bug 90626] HP ZBook 15 nouveau driver hangup for kernel >= 4.1

https://bugs.freedesktop.org/show_bug.cgi?id=90626 --- Comment #29 from René Krell --- (In reply to Ilia Mirkin from comment #28) > ... Feel free to give your contact at HP a call :) I will refer to this issue to not spread rumours :-) -- You are receiving this mail

[Nouveau] [Bug 90626] HP ZBook 15 nouveau driver hangup for kernel >= 4.1

https://bugs.freedesktop.org/show_bug.cgi?id=90626 --- Comment #31 from Ortwin Glück --- The delays during boot are not caused by the bios shadow code but by this: [5.878439] nouveau E[ PGRAPH][:01:00.0] wait for idle timeout (en: 1, ctxsw: 0, busy: 1) [7.877714]

[Nouveau] [Bug 90626] HP ZBook 15 nouveau driver hangup for kernel >= 4.1

https://bugs.freedesktop.org/show_bug.cgi?id=90626 --- Comment #25 from Ortwin Glück --- Yes that fixes it for me. Tested with 4.3.0-rc6. The slow version really is slower and causes a noticable delay during booting, but I don't really mind: work laptop boots only once a day. --

[Nouveau] [Bug 90626] HP ZBook 15 nouveau driver hangup for kernel >= 4.1

https://bugs.freedesktop.org/show_bug.cgi?id=90626 --- Comment #26 from Ilia Mirkin --- FTR, the _ROM function from both dumps (same thing): Method (_ROM, 2, NotSerialized) // _ROM: Read-Only Memory { Local0 += Arg0 = (VRMB (0x04) +

[Nouveau] [Bug 70354] [NVE6, NVE7] HUB_INIT timeout on graph init, blob fw doesn't help

https://bugs.freedesktop.org/show_bug.cgi?id=70354 --- Comment #82 from Ilia Mirkin --- (In reply to Julien Isorce from comment #81) > Hi, here is the output of: sudo lspci -nnv -d 10de:0fe4 > 01:00.0 3D controller [0302]: NVIDIA Corporation GK107M [GeForce GT 750M] >

[Nouveau] [Bug 90626] HP ZBook 15 nouveau driver hangup for kernel >= 4.1

https://bugs.freedesktop.org/show_bug.cgi?id=90626 --- Comment #32 from Ilia Mirkin --- (In reply to Ortwin Glück from comment #31) > The delays during boot are not caused by the bios shadow code but by this: > [5.878439] nouveau E[ PGRAPH][:01:00.0] wait for idle

[Nouveau] [Bug 70354] [NVE6, NVE7] HUB_INIT timeout on graph init, blob fw doesn't help

https://bugs.freedesktop.org/show_bug.cgi?id=70354 --- Comment #83 from Julien Isorce --- (In reply to Ilia Mirkin from comment #82) > You should see the following print: > > nvkm_info(>subdev, "hw bug workaround enabled\n"); > > in your kernel log. You need to be

[Nouveau] [Bug 72315] Fedora 19 64-bit X crash

https://bugs.freedesktop.org/show_bug.cgi?id=72315 --- Comment #7 from hart...@free.fr --- Hi, I have a same problem on a recent fedora 22 install. I can use it but I have many crash when I watch video: nov. 01 18:56:07 homepc kernel: nouveau E[ PFIFO][:03:00.0] PBDMA0: ch 5

[Nouveau] [Bug 90626] HP ZBook 15 nouveau driver hangup for kernel >= 4.1

https://bugs.freedesktop.org/show_bug.cgi?id=90626 --- Comment #34 from Ilia Mirkin --- (In reply to Ortwin Glück from comment #33) > (In reply to Ilia Mirkin from comment #32) > > nouveau.config=War00C800_0=1 > > Doesn't help, but don't worry now - different issue.