xiaomi-sm8450/android_kernel_xiaomi_sm8450
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cb9b88c669396e3e5f957fe909ff901b51321013
android_kernel_xiaomi_sm8450/drivers/gpu/drm/i915/gem/selftests
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Chris Wilson e5661c6ab0 drm/i915/selftests: Start kthreads before stopping 
An interesting observation made with our parallel selftests was that on
our small/single cpu systems we would call kthread_stop() before the
kthreads were spawned. If this happens, the kthread is never run at all;
completely bypassing the test.

A simple yield() from the parent will ensure that all children have the
opportunity to start before we reap them.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Matthew Auld <matthew.auld@intel.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191101084940.31838-1-chris@chris-wilson.co.uk
2019-11-01 10:12:29 +00:00
..
huge_gem_object.c
drm/i915/gem: Distinguish each object type
2019-10-22 16:23:32 +01:00
huge_gem_object.h
drm/i915: Move more GEM objects under gem/
2019-05-28 12:45:29 +01:00
huge_pages.c
drm/i915/selftests: add sanity selftest for huge-GTT-pages
2019-10-25 22:56:05 +01:00
i915_gem_client_blt.c
drm/i915/selftests: Check all blitter engines for client blt
2019-10-28 11:24:50 +00:00
i915_gem_coherency.c
drm/i915/selftests: check for missing aperture
2019-10-29 10:35:47 +00:00
i915_gem_context.c
drm/i915/selftests: Start kthreads before stopping
2019-11-01 10:12:29 +00:00
i915_gem_dmabuf.c
drm/i915: Fix up broken merge
2019-07-22 23:43:15 +02:00
i915_gem_mman.c
drm/i915/selftests: check for missing aperture
2019-10-29 10:35:47 +00:00
i915_gem_object_blt.c
drm/i915/selftests: Start kthreads before stopping
2019-11-01 10:12:29 +00:00
i915_gem_object.c
drm/i915: Move more GEM objects under gem/
2019-05-28 12:45:29 +01:00
i915_gem_phys.c
drm/i915/selftests: Drop vestigal struct_mutex guards
2019-10-04 15:39:41 +01:00
igt_gem_utils.c
drm/i915: Pull i915_vma_pin under the vm->mutex
2019-10-04 15:39:02 +01:00
igt_gem_utils.h
drm/i915/selftests: Teach igt_gpu_fill_dw() to take intel_context
2019-08-24 09:10:08 +01:00
mock_context.c
drm/i915/gem: Make context persistence optional
2019-10-29 21:02:52 +00:00
mock_context.h
drm/i915: Move more GEM objects under gem/
2019-05-28 12:45:29 +01:00
mock_dmabuf.c
drm/i915: Move more GEM objects under gem/
2019-05-28 12:45:29 +01:00
mock_dmabuf.h
drm/i915: Move more GEM objects under gem/
2019-05-28 12:45:29 +01:00
mock_gem_object.h
drm/i915: Move more GEM objects under gem/
2019-05-28 12:45:29 +01:00