similar to: [Bug 87830] New: I got bright noise screen (static) like on TV after boot.

https://bugs.freedesktop.org/show_bug.cgi?id=47965 Bug #: 47965 Summary: I can't modify brightness with nVidia 1000m Quadro Classification: Unclassified Product: xorg Version: unspecified Platform: All OS/Version: All Status: NEW Severity: normal Priority: medium Component:

And another try for constant folding of Instructions for nvc0. Please Review this! Thanks, Tobias Klausmann Tobias Klausmann (4): nvc0/ir: clear subop when folding constant expressions nvc0/ir: Handle reverse subop for OP_EXTBF when folding constant expressions nvc0/ir: Handle OP_BFIND when folding constant expressions nvc0/ir: Handle OP_POPCNT when folding constant expressions

nouveau_compiler.c: In function ‘main’: nouveau_compiler.c:216:27: warning: ‘code’ may be used uninitialized in this function [-Wmaybe-uninitialized] printf("%08x ", code[i / 4]); ^ nouveau_compiler.c:215:4: warning: ‘size’ may be used uninitialized in this function [-Wmaybe-uninitialized] for (i = 0; i < size; i += 4) { Signed-off-by: Tobias

On 11.01.2015 20:19, Ilia Mirkin wrote: > On Sun, Jan 11, 2015 at 12:27 PM, Tobias Klausmann > <tobias.johannes.klausmann at mni.thm.de> wrote: >> >> On 11.01.2015 01:58, Ilia Mirkin wrote: >>> On Fri, Jan 9, 2015 at 8:24 PM, Tobias Klausmann >>> <tobias.johannes.klausmann at mni.thm.de> wrote: >>>> Folding for conversions:

On Sun, Jan 11, 2015 at 5:08 PM, Tobias Klausmann <tobias.johannes.klausmann at mni.thm.de> wrote: > > > On 11.01.2015 22:54, Ilia Mirkin wrote: >> >> On Sun, Jan 11, 2015 at 4:40 PM, Tobias Klausmann >> <tobias.johannes.klausmann at mni.thm.de> wrote: >>> >>> Folding for conversions: F32->(U{16/32}, S{16/32}) and (U{16/32}, >>>

Yet another try for constant folding of Instructions for nvc0. Please Review this again! (Hopefully the last time ;-) ) Tobias Klausmann (4): nvc0/ir: clear subop when folding constant expressions nvc0/ir: Handle reverse subop for OP_EXTBF when folding constant expressions nvc0/ir: Handle OP_BFIND when folding constant expressions nvc0/ir: Handle OP_POPCNT when folding constant

This fixes wrong temperature outputs e.g. 511°C if the card is asleep. Signed-off-by: Tobias Klausmann <tobias.johannes.klausmann at mni.thm.de> --- drivers/gpu/drm/nouveau/nvkm/subdev/therm/gp100.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/therm/gp100.c b/drivers/gpu/drm/nouveau/nvkm/subdev/therm/gp100.c index

On 8 July 2015 at 19:27, Tobias Klausmann <tobias.johannes.klausmann at mni.thm.de> wrote: > codegen/nv50_ir_emit_nv50.cpp: In member function > ‘void nv50_ir::CodeEmitterNV50::emitLOAD(const nv50_ir::Instruction*)’: > codegen/nv50_ir_emit_nv50.cpp:620:12: warning: unused variable ‘offset’ > [-Wunused-variable] > int32_t offset = i->getSrc(0)->reg.data.offset; >

Not sure if i understand completely what you intend to say here, with this we prevent hwmon from reporting utterly wrong temperature values returning an error (we could return -EBUSY or somehting instead, granted), yet if the device is shadowed, getting a sane temp value out of is seems unlikely to me! Greetings, Tobias On 1/26/18 12:40 PM, Karol Herbst wrote: > no, we can't do that.

On Sun, Jan 11, 2015 at 4:40 PM, Tobias Klausmann <tobias.johannes.klausmann at mni.thm.de> wrote: > Folding for conversions: F32->(U{16/32}, S{16/32}) and (U{16/32}, {S16/32})->F32 > > Signed-off-by: Tobias Klausmann <tobias.johannes.klausmann at mni.thm.de> > --- > V2: Split out F64 parts > V3: remove handling of saturate for (U/S)32, > >

On Sun, May 24, 2015 at 10:56 AM, Tobias Klausmann <tobias.johannes.klausmann at mni.thm.de> wrote: > > > On 24.05.2015 16:15, Pierre Moreau wrote: >>> >>> On 24 May 2015, at 16:03, Tobias Klausmann >>> <tobias.johannes.klausmann at mni.thm.de> wrote: >>> >>> >>> >>> On 24.05.2015 10:38, Samuel Pitoiset wrote:

If we capture transform feedback from n stream in (n-1) buffers we face a NULL buffer, use the buffer (n-1) to capture the output of stream n. This fixes one piglit test with nvc0: arb_gpu_shader5-xfb-streams-without-invocations Signed-off-by: Tobias Klausmann <tobias.johannes.klausmann at mni.thm.de> --- src/mesa/state_tracker/st_cb_xformfb.c | 5 +++++ 1 file changed, 5 insertions(+)

On 11.01.2015 01:58, Ilia Mirkin wrote: > On Fri, Jan 9, 2015 at 8:24 PM, Tobias Klausmann > <tobias.johannes.klausmann at mni.thm.de> wrote: >> Folding for conversions: F32->(U{16/32}, S{16/32}) and (U{16/32}, {S16/32})->F32 >> >> Signed-off-by: Tobias Klausmann <tobias.johannes.klausmann at mni.thm.de> >> --- >> V2: beat me, whip me, split

https://bugs.freedesktop.org/show_bug.cgi?id=83079 Priority: medium Bug ID: 83079 Assignee: nouveau at lists.freedesktop.org Summary: Dota 2 under Wine freezes with Nouveau Drivers Severity: normal Classification: Unclassified OS: All Reporter: lukebenes at hotmail.com Hardware: Other Status:

On Sun, Jan 11, 2015 at 5:48 PM, Tobias Klausmann <tobias.johannes.klausmann at mni.thm.de> wrote: > > > On 11.01.2015 23:12, Ilia Mirkin wrote: >> >> On Sun, Jan 11, 2015 at 5:08 PM, Tobias Klausmann >> <tobias.johannes.klausmann at mni.thm.de> wrote: >>> >>> >>> On 11.01.2015 22:54, Ilia Mirkin wrote: >>>>

Hi, please review the following 4 patches: 1b1cfc6 nvc0/ir: Handle OP_BFIND when folding constant expressions d2d2727 nvc0/ir: Handle OP_POPCNT when folding constant expressions 86a1ee6 nvc0/ir: Handle reverse subop for OP_EXTBF when folding constant expressions 84563bf nvc0/ir: clear subop when folding constant expressions src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp | 39

Signed-off-by: Tobias Klausmann <tobias.johannes.klausmann at mni.thm.de> --- src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp b/src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp index 58092f4..93f7c2a 100644 ---

> On 24 May 2015, at 16:03, Tobias Klausmann <tobias.johannes.klausmann at mni.thm.de> wrote: > > > > On 24.05.2015 10:38, Samuel Pitoiset wrote: >> >> >> On 05/24/2015 06:58 AM, Ilia Mirkin wrote: >>> nv30_validate_clip depends on the rasterizer state. Also we should >>> upload all the new clip planes on change since next time the

Yeah, we shouldn't let the machine die. Are there more WARN_ON_ONCE usage we could convert to WARN_ONCE? Reviewed-By: Karol Herbst <karolherbst at gmail.com> On Fri, Jul 14, 2017 at 5:05 PM, Tobias Klausmann <tobias.johannes.klausmann at mni.thm.de> wrote: > On 7/14/17 3:41 PM, Mike Galbraith wrote: >> >> On Fri, 2017-07-14 at 15:36 +0200, Mike Galbraith wrote:

Backtrace: ... 0x00007ffff57fc392 in __assert_fail () from /lib64/libc.so.6 0x00007ffff0cf5bec in nvc0_shader_stage (pipe=<optimized out>) at ./nvc0/nvc0_context.h:204 nvc0_set_constant_buffer (pipe=0x631080, shader=<optimized out>, index=<optimized out>, cb=0x0) at nvc0/nvc0_state.c:771 0x00007ffff0a2cf63 in st_destroy_context (st=0x68a9f0) at state_tracker/st_context.c:382