similar to: [Bug 64074] New: Mesalib Installation Error

This patch changes the pushbuffer ABI to: 1. No longer use/expose nouveau_pushbuffer. Everything is directly in nouveau_channel. This saves the extra "pushbuf" pointer dereference. 2. Use cur/end pointers instead of tracking the remaining size. Pushing data now only needs to alter cur and not both cur and remaining. The goal is to make the *_RING macros faster and make the

- Added flush notify functions for NV30 and NV40. - NV30 and NV40 need testing (check for regressions). --- src/gallium/drivers/nouveau/nouveau_stateobj.h | 47 +++++++++++++++++++----- src/gallium/drivers/nv04/nv04_surface_2d.c | 9 +++-- src/gallium/drivers/nv30/nv30_context.c | 3 ++ src/gallium/drivers/nv30/nv30_context.h | 1 +

- Added flush notify functions for NV30 and NV40. - NV30 and NV40 need testing. --- src/gallium/drivers/nouveau/nouveau_stateobj.h | 42 ++++++++++++++++++------ src/gallium/drivers/nv04/nv04_surface_2d.c | 9 +++-- src/gallium/drivers/nv30/nv30_context.c | 3 ++ src/gallium/drivers/nv30/nv30_context.h | 1 + src/gallium/drivers/nv30/nv30_state_emit.c | 10

- NV30 and NV40 need testing. - I'll take better naming suggestions for so_get_push_reloc(). --- src/gallium/drivers/nouveau/nouveau_stateobj.h | 49 +++++++++++++++++++----- src/gallium/drivers/nv04/nv04_surface_2d.c | 9 +++- src/gallium/drivers/nv30/nv30_state_emit.c | 26 ++++++++++++ src/gallium/drivers/nv40/nv40_state_emit.c | 30 ++++++++++++++

https://bugs.freedesktop.org/show_bug.cgi?id=64042 Priority: medium Bug ID: 64042 Assignee: nouveau at lists.freedesktop.org Summary: Mesalib Installation Error Severity: normal Classification: Unclassified OS: All Reporter: andree.tago at gmail.com Hardware: Other Status: NEW

The current code for primitive splitting and emission on pre-nv50 is severely broken. In particular: 1. Quads and lines are totally broken because "&= 3" should be "&= ~3" and similar for lines 2. Triangle fans and polygons are broken because the first vertex must be repeated for each split chunk 3. Line loops are broken because the must be converted to a line strip,

Requesting a new real buffer from the kernel and copying all the data is wasteful e.g. if only a few (but widely spread) vertices are accessed. --- src/gallium/drivers/nv50/nv50_context.h | 3 + src/gallium/drivers/nv50/nv50_vbo.c | 409 +++++++++++++++++++++++++++++-- 2 files changed, 394 insertions(+), 18 deletions(-) diff --git a/src/gallium/drivers/nv50/nv50_context.h

- This avoids problematic "reloc'ed while mapped" messages and some associated corruption as well. Signed-off-by: Maarten Maathuis <madman2003 at gmail.com> --- src/gallium/drivers/nouveau/nouveau_screen.c | 21 +++++++++++++++++++++ src/gallium/drivers/nouveau/nouveau_screen.h | 3 +++ src/gallium/drivers/nouveau/nouveau_stateobj.h | 13 +++++++++++++

Add proper flushes for TIC and TSC and remove the costly 2D.0110 flush in nv50_flush. Correct TIC and TSC bo sizes. --- src/gallium/drivers/nv50/nv50_context.c | 7 --- src/gallium/drivers/nv50/nv50_context.h | 5 ++ src/gallium/drivers/nv50/nv50_screen.c | 25 ++--------- src/gallium/drivers/nv50/nv50_state_validate.c | 53 +++++++++++++++++++++---

https://bugs.freedesktop.org/show_bug.cgi?id=50280 Bug #: 50280 Summary: Mesa 8.0.3 fails to build dri/nouveau against libdrm 2.4.34 Classification: Unclassified Product: Mesa Version: 8.0 Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: major Priority:

- This avoids some problematic "reloc'ed while mapped" messages and some associated corruption as well. Signed-off-by: Maarten Maathuis <madman2003 at gmail.com> --- src/gallium/drivers/nouveau/nouveau_screen.c | 21 +++++++++++++++++++++ src/gallium/drivers/nouveau/nouveau_screen.h | 3 +++ src/gallium/drivers/nouveau/nouveau_stateobj.h | 20 +++++++++++++++++++-

* Kill the A8+A8 hack. Recent enough X servers (>=1.7) fall back to ARGB glyphs for drivers not supporting A8 render targets. * Kill all the global state. It doesn't matter a lot yet but it might if we get multicard working at some point. * Other random clean-ups with no functional changes. Some numbers from x11perf -aa10text -aa24text -comppixwin10 -comppixwin500: * Before, with A

Signed-off-by: Maarten Maathuis <madman2003 at gmail.com> --- src/gallium/drivers/nouveau/nouveau_stateobj.h | 9 +++++++++ 1 files changed, 9 insertions(+), 0 deletions(-) diff --git a/src/gallium/drivers/nouveau/nouveau_stateobj.h b/src/gallium/drivers/nouveau/nouveau_stateobj.h index 9aee9e4..6c40f64 100644 --- a/src/gallium/drivers/nouveau/nouveau_stateobj.h +++

- This avoids problematic "reloc'ed while mapped" messages and some associated corruption as well. - Also add one nouveau_bo_unmap() in the vbo code that wasn't present. Signed-off-by: Maarten Maathuis <madman2003 at gmail.com> --- src/gallium/drivers/nouveau/nouveau_screen.c | 21 +++++++++++++++++++++ src/gallium/drivers/nouveau/nouveau_screen.h | 3 +++

Currently on NV30/NV40 an assert will be triggered once 32 queries are outstanding. This violates the OpenGL/Gallium interface, which requires support for an unlimited number of fences. This patch fixes the problem by putting queries in a linked list and waiting on the oldest one if allocation fails. nVidia seems to use a similar strategy, but with 1024 instead of 32 fences. The next patch will

Currently on NV30/NV40 an assert will be triggered once 32 queries are outstanding. This violates the OpenGL/Gallium interface, which requires support for an unlimited number of fences. This patch fixes the problem by putting queries in a linked list and waiting on the oldest one if allocation fails. nVidia seems to use a similar strategy, but with 1024 instead of 32 fences. The next patch will

This patch rewrites all the miptree layout and transfer code in the pre-NV50 Gallium drivers. The code is also unified among them and put in the nv04 directory. The current code is broken in several ways: 1. 3D textures are laid out first by face, then by level, which is incorrect 2. Cube maps should have 128-byte aligned faces 3. Swizzled textures have a strange alignment test that seems

Changes: - Fixed some nv##_miptree that were not converted to nv04_miptree. - Disable swizzling on non-RGBA 2D textures, since the current 2D code is mostly broken in those cases. A later patch will fix this. Thanks to Andrew Randrianasulu who reported this. This patch rewrites all the miptree layout and transfer code in the pre-NV50 Gallium drivers. The code is also unified among them and

Commit eb168e26aa63f11a47d70c4555cae30691a2cd57 changed the way pipe->clear works so I figured I'd try to make an updated version, so below is the diff - my concerns/uncertainties should be contained in the comments. Or maybe you want to do it the way NV40 does it, just calling surface_fill through a utility function (althoug this does currently seem to only clear one color buffer) .

12:08 < curro_> shining: hmm, it seems, darktama didn't quite finish the additional reloc checking he started to code 12:11 < curro_> shining: that would have solved your problem, poke him when he's back from vacations :) 12:16 < shining> curro_: hmm I really dont get it, it looks like domain can have both set, and flags can also have both set 12:16 < shining> I