[igt-dev] [PATCH i-g-t 0/2] i915/gem_concurrent_all: Add no-reloc

Kamil Konieczny kamil.konieczny at linux.intel.com
Tue Mar 29 13:49:38 UTC 2022


Add noreloc mode for GPU gens without relocations. Also
while at this, add some caching for required properties.
Change also snoop function so it will work on DG1.

v5: move down after reloc functions, add description, use
    simpler function in main() fixture (Zbigniew)
v4: rebase, simplify bit17_require (Zbigniew)
v3: address Zbigniew review: correcting comment style, changed
    checks in bit17_require 
v2: rebased, fix caching in bit17_require, addressed Zbigniew
    review comments

Cc: "Zbigniew Kempczyński" <zbigniew.kempczynski at intel.com>

Kamil Konieczny (2):
  lib/intel_batchbuffer: add create without relocs
  tests/i915/gem_concurrent_all: Add no-reloc capability

 lib/intel_batchbuffer.c         |  21 ++++
 lib/intel_batchbuffer.h         |   1 +
 tests/i915/gem_concurrent_all.c | 175 ++++++++++++++++++++++++++------
 3 files changed, 166 insertions(+), 31 deletions(-)

-- 
2.32.0



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