[PATCH v2 i-g-t 0/2] benchmarks/gem_wsim: support gens without relocations and mmap fix

[Marcin Bernatowicz]

This patch series introduces two key enhancements to the gem_wsim benchmark tool.

The first commit improves support for generations that do not use relocations.
The approach present in 'lib/igt_dummyload' has been adopted,
leveraging the 'intel_allocator' to compute offsets on these generations.
This change also introduces a shared 'struct vm' for both i915 and Xe,
which includes a 'vm_id' used by the 'intel_allocator' for address assignment.
This enhances the compatibility of 'gem_wsim' with newer platforms running i915.

The second commit addresses an issue with the 'gem_mmap__wc' function,
which was found to be incompatible with discrete graphics cards.
The mapping approach from 'lib/igt_dummyload' has been adopted.

Marcin Bernatowicz (2):
  benchmarks/gem_wsim: Support gens without relocations
  benchmarks/gem_wsim: Fix mmap for discrete graphics cards

 benchmarks/gem_wsim.c | 107 ++++++++++++++++++++++++++++++++----------
 1 file changed, 81 insertions(+), 26 deletions(-)

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2.31.1