[igt-dev] [PATCH i-g-t v4 00/21] Extend intel_blt to work on Xe

["Zbigniew Kempczyński" <zbigniew.kempczynski@intel.com>]

Blitter library currently supports block-copy, ctrl-surf-copy
and fast-copy on i915. Lets extend this to xe as most of the
code is driver independent.

v2: Rewrite tracking allocator calls alloc()/free() to handle
    multiprocess/multithreaded scenarios. api_intel_allocator
    now supports both drivers (i915 and xe).
v3: Address review comments (Karolina)
v4: Address review comments + globalize common code (Karolina)

Zbigniew Kempczyński (21):
  lib/intel_blt: Add blt_ctrl_surf_object() helper
  tests/gem_ccs: Drop local function for setting ctrl surface object
  lib/intel_blt: Add dump of two surfaces comparison in 8x8 blocks
  tests/gem_ccs: Use global image dump comparison function
  tests/api_intel_allocator: Don't use allocator ahnd aliasing api
  lib/intel_allocator: Drop aliasing allocator handle api
  lib/intel_allocator: Remove extensive debugging
  lib/xe_ioctl: Export non-assert xe_exec function
  lib/xe_query: Use vramN when returning string region name
  lib/xe_query: Add xe_region_class() helper
  lib/drmtest: Add get_intel_driver() helper
  lib/xe_util: Return dynamic subtest name for Xe
  lib/xe_util: Add vm bind/unbind helper for Xe
  lib/intel_allocator: Add intel_allocator_bind()
  lib/intel_ctx: Add xe context information
  lib/intel_blt: Introduce blt_copy_init() helper to cache driver
  lib/intel_blt: Extend blitter library to support xe driver
  tests/xe_ccs: Check if flatccs is working with block-copy for Xe
  tests/xe_exercise_blt: Check blitter library fast-copy for Xe
  tests/api-intel-allocator: Adopt to exercise allocator to Xe
  tests/gem_ccs: Avoid writing png twice

 lib/drmtest.c                    |  10 +
 lib/drmtest.h                    |   1 +
 lib/igt_core.c                   |   5 +
 lib/igt_fb.c                     |   2 +-
 lib/intel_allocator.c            | 341 +++++++++++----
 lib/intel_allocator.h            |   4 +-
 lib/intel_allocator_msgchannel.h |   8 +-
 lib/intel_blt.c                  | 344 +++++++++++----
 lib/intel_blt.h                  |  15 +-
 lib/intel_ctx.c                  |  98 ++++-
 lib/intel_ctx.h                  |  14 +
 lib/meson.build                  |   3 +-
 lib/xe/xe_ioctl.c                |   2 +-
 lib/xe/xe_ioctl.h                |   1 +
 lib/xe/xe_query.c                |  20 +-
 lib/xe/xe_query.h                |   1 +
 lib/xe/xe_util.c                 | 229 ++++++++++
 lib/xe/xe_util.h                 |  47 +++
 tests/i915/api_intel_allocator.c |  46 +-
 tests/i915/gem_ccs.c             | 116 ++---
 tests/i915/gem_exercise_blt.c    |  22 +-
 tests/i915/gem_lmem_swapping.c   |   4 +-
 tests/meson.build                |   2 +
 tests/xe/xe_ccs.c                | 698 +++++++++++++++++++++++++++++++
 tests/xe/xe_exercise_blt.c       | 377 +++++++++++++++++
 25 files changed, 2105 insertions(+), 305 deletions(-)
 create mode 100644 lib/xe/xe_util.c
 create mode 100644 lib/xe/xe_util.h
 create mode 100644 tests/xe/xe_ccs.c
 create mode 100644 tests/xe/xe_exercise_blt.c

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2.34.1