Displaying 7 results from an estimated 7 matches for "num_vtxbufs".
2014 Nov 16
1
[PATCH 1/2] nv50, nvc0: actually check constbufs for invalidation
...rc/gallium/drivers/nouveau/nv50/nv50_context.c
+++ b/src/gallium/drivers/nouveau/nv50/nv50_context.c
@@ -214,8 +214,9 @@ nv50_invalidate_resource_storage(struct nouveau_context *ctx,
if (res->bind & PIPE_BIND_CONSTANT_BUFFER) {
for (s = 0; s < 3; ++s) {
- assert(nv50->num_vtxbufs <= NV50_MAX_PIPE_CONSTBUFS);
- for (i = 0; i < nv50->num_vtxbufs; ++i) {
+ for (i = 0; i < NV50_MAX_PIPE_CONSTBUFS; ++i) {
+ if (!(nv50->constbuf_valid[s] & (1 << i)))
+ continue;
if (!nv50->constbuf[s][i].user &&...
2014 Apr 30
1
[PATCH 1/2] nouveau: remove cb_dirty, it's never used
Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu>
---
src/gallium/drivers/nouveau/nouveau_buffer.c | 4 +---
src/gallium/drivers/nouveau/nouveau_context.h | 1 -
2 files changed, 1 insertion(+), 4 deletions(-)
diff --git a/src/gallium/drivers/nouveau/nouveau_buffer.c b/src/gallium/drivers/nouveau/nouveau_buffer.c
index e308ff4..904e2cc 100644
---
2015 Feb 27
0
[Mesa-dev] Crash with Mesa-10.4.4 and NV68
...ce/apitrace) with your "fix" in
place. Once you make the trace, change your fix to instead abort the
program, and replay the trace. This will allow us to look at the
precise call sequence that causes the issue.
What is the numerical value of ve->vertex_buffer_index when it's >=
num_vtxbufs? [What about num_vtxbufs?]
Cheers,
-ilia
On Fri, Feb 27, 2015 at 9:41 AM, Arno Willig <arno.willig at hertz.st> wrote:
>
> Hi,
>
> I experience a crash in the nouveau part of the mesa driver:
>
> src/gallium/drivers/nouveau/nv30/nv30_vbo.c
>
> in function:
>
&g...
2014 Jul 01
1
[PATCH 1/2] nv50: do an explicit flush on draw when there are persistent buffers
...um/drivers/nouveau/nv50/nv50_context.c
@@ -61,7 +61,7 @@ static void
nv50_memory_barrier(struct pipe_context *pipe, unsigned flags)
{
struct nv50_context *nv50 = nv50_context(pipe);
- int i;
+ int i, s;
if (flags & PIPE_BARRIER_MAPPED_BUFFER) {
for (i = 0; i < nv50->num_vtxbufs; ++i) {
@@ -74,6 +74,26 @@ nv50_memory_barrier(struct pipe_context *pipe, unsigned flags)
if (nv50->idxbuf.buffer &&
nv50->idxbuf.buffer->flags & PIPE_RESOURCE_FLAG_MAP_PERSISTENT)
nv50->base.vbo_dirty = TRUE;
+
+ for (s = 0; s < 3 &&a...
2015 Nov 19
7
[Bug 93004] New: Guild Wars 2 crash on nouveau DX11 cards
https://bugs.freedesktop.org/show_bug.cgi?id=93004
Bug ID: 93004
Summary: Guild Wars 2 crash on nouveau DX11 cards
Product: Mesa
Version: git
Hardware: Other
OS: All
Status: NEW
Severity: normal
Priority: medium
Component: Drivers/DRI/nouveau
Assignee: nouveau at
2015 May 17
14
[PATCH 00/12] Tessellation support for nvc0
This is enough to enable tessellation support on nvc0. It seems to
work a lot better on my GF108 than GK208. I suspect that there's some
sort of scheduling shenanigans that need to be adjusted for
kepler+. Or perhaps some shader header things.
Even with the GF108, I still get occasional blue triangles in Heaven,
but I get a *ton* of them on the GK208 -- seemingly the same issue,
but it's
2016 Jun 05
0
[RFC PATCH] nouveau: add locking
...@@ nvc0_memory_barrier(struct pipe_context *pipe, unsigned flags)
struct nouveau_pushbuf *push = nvc0->base.pushbuf;
int i, s;
+ pipe_mutex_lock(nvc0_context(pipe)->screen->base.push_mutex);
+
if (flags & PIPE_BARRIER_MAPPED_BUFFER) {
for (i = 0; i < nvc0->num_vtxbufs; ++i) {
if (!nvc0->vtxbuf[i].buffer)
@@ -108,6 +114,8 @@ nvc0_memory_barrier(struct pipe_context *pipe, unsigned flags)
nvc0->cb_dirty = true;
if (flags & (PIPE_BARRIER_VERTEX_BUFFER | PIPE_BARRIER_INDEX_BUFFER))
nvc0->base.vbo_dirty = true;
+
+ pipe_mutex...