[igt-dev] [RFC 0/5] Modify tests for unavailable mappable aperture

Antonio Argenziano
2019-02-21T19:27:50Z

As introduced by [1]; future platforms might not expose mappable gtt aperture.
This series tries to address that in IGT by adding a mappable gtt 'require'
to tests that need mappable aperture.

The series, as it is right now, has a large patch where I've added lots of
'require()' I think are necessary. I'm open to suggestions on how to split
it further :).

[1]: https://patchwork.freedesktop.org/series/56683/

Antonio Argenziano (4):
tests/prime_self_import: Swap gtt mapping for cpu
igt/lib: Add wrapper to check if gtt mapping is available
igt/i915: Require GTT mapping to be available when needed.
igt/lib: If mappable aperture is missing return 0 size

Kalamarz, Lukasz (1):
lib/ioctl_wrappers: add mmap_offset support

lib/igt_dummyload.c | 4 +-
lib/igt_fb.c | 4 +-
lib/ioctl_wrappers.c | 211 ++++++++++++++++++++----
lib/ioctl_wrappers.h | 13 +-
tests/i915/gem_concurrent_all.c | 13 +-
tests/i915/gem_cpu_reloc.c | 14 +-
tests/i915/gem_ctx_sseu.c | 4 +-
tests/i915/gem_exec_basic.c | 1 +
tests/i915/gem_exec_faulting_reloc.c | 2 +
tests/i915/gem_exec_flush.c | 6 +
tests/i915/gem_exec_reloc.c | 7 +
tests/i915/gem_exec_schedule.c | 5 +-
tests/i915/gem_fence_thrash.c | 6 +
tests/i915/gem_gtt_cpu_tlb.c | 1 +
tests/i915/gem_gtt_hog.c | 1 +
tests/i915/gem_gtt_speed.c | 1 +
tests/i915/gem_largeobject.c | 2 +
tests/i915/gem_madvise.c | 4 +
tests/i915/gem_mmap.c | 4 +-
tests/i915/gem_mmap_gtt.c | 14 +-
tests/i915/gem_mmap_offset_exhaustion.c | 2 +
tests/i915/gem_mmap_wc.c | 2 +
tests/i915/gem_persistent_relocs.c | 2 +
tests/i915/gem_pwrite.c | 4 +-
tests/i915/gem_pwrite_pread.c | 6 +
tests/i915/gem_reloc_vs_gpu.c | 21 ++-
tests/i915/gem_render_copy.c | 2 +
tests/i915/gem_set_tiling_vs_gtt.c | 2 +
tests/i915/gem_set_tiling_vs_pwrite.c | 2 +
tests/i915/gem_shrink.c | 16 +-
tests/i915/gem_storedw_loop.c | 9 +
tests/i915/gem_streaming_writes.c | 16 +-
tests/i915/gem_tiled_fence_blits.c | 1 +
tests/i915/gem_tiled_pread_basic.c | 1 +
tests/i915/gem_tiled_pread_pwrite.c | 4 +-
tests/i915/gem_tiled_swapping.c | 2 +
tests/i915/gem_tiled_wb.c | 2 +
tests/i915/gem_tiled_wc.c | 1 +
tests/i915/gem_tiling_max_stride.c | 3 +-
tests/i915/gem_userptr_blits.c | 10 +-
tests/i915/i915_pm_rpm.c | 7 +-
tests/i915/i915_suspend.c | 2 +
tests/kms_draw_crc.c | 8 +-
tests/kms_fence_pin_leak.c | 2 +
tests/kms_flip.c | 2 +-
tests/kms_frontbuffer_tracking.c | 3 +
tests/kms_psr.c | 4 +
tests/prime_mmap.c | 9 +-
tests/prime_mmap_coherency.c | 1 +
tests/prime_self_import.c | 4 +-
tests/prime_vgem.c | 5 +
51 files changed, 390 insertions(+), 82 deletions(-)

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2.20.1