similar to: nouveau freezes

2013/9/26 Ilia Mirkin <imirkin at alum.mit.edu> > On Wed, Sep 25, 2013 at 4:46 PM, Daniel Melo Jorge da Cunha > <dmjcunha at gmail.com> wrote: > > Hi, is the following a (obsolete and nobody cares) bug? > > > > I have a fedora 19 i386 with nouveau and a GeForce 7100. > > The option "all" in gnome shell does not show any icon, although they are

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. Awaiting for an answer if possible. Thanks in advance. 2015-11-02 14:44 GMT-03:00 Ilia Mirkin

Hi Ilia, you were straight to the point for me in: "src/mesa/vbo will upload it to a vbo. The driver then points the hardware at the vbo and tells it to read from there." But where is it the function that implements this? Is it in nv30_draw_vbo(...)? Please, give me a function name or at least a file name? 2016-04-19 10:04 GMT-04:00 Ilia Mirkin <imirkin at alum.mit.edu>: >

Hi, just a question. If I had two systems, one with nouveau and the other with nvidia. And then I valgrind glxgears, for example. Would valgrind's output: 1- be the same in both systems? 2- be as much close as possible in both systems (the differences being due to implementations in the proprietary driver which are not implemented in nouveau) ? 3- or would it be entirely different in both

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 are linked... Because when nouveau_bo_map calls nouveau_bo_wait push =

Hi, for example, if I have glVertex3f(0.75, 0.75, 1.0) how the video card processes these three floats? Does the card work with floats? Does (mesa? gallium? driver?) process these three input floats before it is sent to the card? Where is the code for it? If you say the floats are memory mapped as in exec->vtx.buffer_map = (GLfloat *)ctx->Driver.MapBufferRange(...) I would say from what I

Sorry for the lame question, but is nouveau_device_wrap (...) implemented outside Mesa source code? (like libdrm, I don't know...) Because I searched the whole Mesa-10.0.3 source and found no implementation for this function. Thanks in advance. -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hi, I am inspecting the file nouveau.c... In the function nouveau_client_new there is the following: for (i = 0; i < nvdev->nr_client; i++) { but "nr_client" has no previous assignment so it has scrambled data. Is this expected behaviour or am I missing something (the most probable :)? And someone please tell me where do I find that ffs function. Thanks in advance!!

https://bugs.freedesktop.org/show_bug.cgi?id=69376 Priority: medium Bug ID: 69376 Assignee: nouveau at lists.freedesktop.org Summary: F19 Gnome-3 does not display icons for All Applications QA Contact: xorg-team at lists.x.org Severity: normal Classification: Unclassified OS: All

Hi... I know... glBegin/glEnd is deprecated but I have an old computer 32bit CPU, running fedora 19, mesa-9.2.4, NV63... any help are welcomed. Please forgive if I misuderstood everything. So I have a simple OpenGL program that draws a black background and a white line... I will write the code of myline() inside of main() so as I can learn. main (..) { X and glX stuff... /* at this moment I

On Wed, Sep 25, 2013 at 4:46 PM, Daniel Melo Jorge da Cunha <dmjcunha at gmail.com> wrote: > Hi, is the following a (obsolete and nobody cares) bug? > > I have a fedora 19 i386 with nouveau and a GeForce 7100. > The option "all" in gnome shell does not show any icon, although they are > there > because if I click on the black screen it opens the program supposedly

I'm sorry for this beginner question but I can't understand. File ../nouveau/nouveau.c, function nouveau_object_new. Assuming data has content. First, obj->data = obj + 1. This is perfect after the memcpy call. But when: *(struct nouveau_object **)obj->data = obj; I can't understand because now obj and obj->data has the same address, while previously obj->data pointed

Hi, I'm trying to create an account to have access to more texts, the ones with "?". But I get the error "Failed to verify clearsigned PGP body" on the return email. I use gpg (GnuPG) 1.4.18. Could someone help me? Thanks in advance. -------------- next part -------------- An HTML attachment was scrubbed... URL:

Errrr.... 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, int subc, int mthd, int size) { PUSH_SPACE(push, size + 1); PUSH_DATA (push, 0x00000000

How I can take out my name from this list? Fernanda Melo Carneiro contato: (62) 3521-1480 e 8121-7374www.ecoevol.ufg.br Laboratório de Ecologia Teórica e Síntese (UFG)   [[alternative HTML version deleted]]

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, &nvpb->bo); nouveau_bo_ref(NULL, &bo); nvpb->bgn = nvpb->bo->map; nvpb->ptr = nvpb->bgn; push->cur = nvpb->bgn; push->end = push->cur + (nvpb->bo->size /

On Tue, Apr 19, 2016 at 8:52 AM, Daniel Melo Jorge da Cunha <dmjcunha at gmail.com> wrote: > Hi, for example, if I have glVertex3f(0.75, 0.75, 1.0) how the video card > processes > these three floats? Does the card work with floats? Does (mesa? gallium? > driver?) > process these three input floats before it is sent to the card? Where is the > code > for it?

On Tue, Apr 19, 2016 at 11:01 AM, Daniel Melo Jorge da Cunha <dmjcunha at gmail.com> wrote: > Hi Ilia, you were straight to the point for me in: > > "src/mesa/vbo will upload it to a vbo. The driver then points the > hardware at the vbo and tells it to read from there." > > But where is it the function that implements this? Is it in > nv30_draw_vbo(...)?

Hello everyone, I want make a variable selection  from a dataframe, but when I build this new object (using cbind) the new table (which is a matrix) I lost all the original factor names in the variables. I get 1,2,3.... Someone would be so kind and tell me if there's is a ny way to get variables in a dataframe, but not changing these factor to numbers? Thank you all. José [[alternative

On Tue, Apr 5, 2016 at 2:38 PM, Daniel Melo Jorge da Cunha <dmjcunha at gmail.com> wrote: > Hi... I know... glBegin/glEnd is deprecated but I have an old computer 32bit > CPU, > running fedora 19, mesa-9.2.4, NV63... any help are welcomed. I've fixed a *ton* of nv3x/nv4x issues since then, I'd recommend giving Mesa 11.2.0 a whirl. > > Please forgive if I misuderstood