[PATCH v2 i-g-t 0/6] benchmarks/gem_wsim: Extend engine selection syntax

[Marcin Bernatowicz]

Introduces significant changes to the engine selection syntax:
- Dynamically generates the list of available physical engines.
- Identifies engines using [class:instance:gt] tuples.
- Allows specifying engine instance and gt as 
  `engine_class[<engine_instance>-<gt_id>]`.
- Adds support for compute engine class (CCS).
- Maintains 1-based engine instance ids for compatibility 
  with existing workload definitions.
- Enhances `w_step` with `engine_idx`
  and `request_idx` for throttling functionality
  (both populated during prepare workload phase).

Adds command line option (-l) to list physical engines.

v2: Split into multiple patches for easier review (Tvrtko)

Signed-off-by: Marcin Bernatowicz <marcin.bernatowicz at linux.intel.com>

Marcin Bernatowicz (6):
  benchmarks/gem_wsim: Introduce intel_engines structure
  benchmarks/gem_wsim: Unify bond handling
  benchmarks/gem_wsim: Introduce engine_idx to streamline engine
    selection
  benchmarks/gem_wsim: Update request_idx in prepare phase
  benchmarks/gem_wsim: Extend engine selection syntax
  benchmarks/gem_wsim: Option to list physical engines

 benchmarks/gem_wsim.c | 835 +++++++++++++++++++++++-------------------
 1 file changed, 449 insertions(+), 386 deletions(-)

-- 
2.31.1