Displaying 2 results from an estimated 2 matches for "bitscan".
2010 Jan 02
3
[PATCH/TESTING(all hw)/DISCUSSION] FIFO (minor) create and (major) destroy instabilities on nv50+
...situation on my NV96.
This patch needs testing on NV50+ hardware and regression testing on
older hardware, since i did change some of the common codepaths. This
is very much a work in progress, and if you have anything to
add/correct, please share it.
I've also attached a 2 test apps, once is bitscan-fail from mwk, use
it like ./bitscan-fail 0x200 to trigger PGRAPH errors. A modified
version only emits NOPs (method 0x100) and represents the no error
situation.
For me, i can run the NOP program in loops of 10000 iterations with no
problems (i've done so several times), the bitscan-fail surv...
2018 May 03
1
[Bug 106391] New: Noveau fails to compile when using meson and LLVM without RTTI
...at gallium@drivers at nouveau@@nouveau at sta/codegen_nv50_ir.cpp.o.d'
-o
'src/gallium/drivers/nouveau/src at gallium@drivers at nouveau@@nouveau at sta/codegen_nv50_ir.cpp.o'
-c ../mesa-18.0.2/src/gallium/drivers/nouveau/codegen/nv50_ir.cpp
In file included from ../mesa-18.0.2/src/util/bitscan.h:32:0,
from ../mesa-18.0.2/src/gallium/auxiliary/util/u_math.h:49,
from ../mesa-18.0.2/src/gallium/auxiliary/util/u_box.h:5,
from ../mesa-18.0.2/src/gallium/auxiliary/util/u_inlines.h:40,
from
../mesa-18.0.2/src/gallium/drivers/no...