On 2016-08-24 02:01 AM, Daniel Vetter wrote:
On Tue, Aug 23, 2016 at 01:56:02PM -0400, robert.foss@xxxxxxxxxxxxx wrote:
From: Robert Foss <robert.foss@xxxxxxxxxxxxx>
This series implements the sw_sync test and the lib/sw_sync helper functions
for said test.
Gustavo Padovans sw_sync series was just de-staged in
gregkh-staging/staging-next [1], and this test is targeted at verifying the
functionality implemented in that series.
The sw_sync subtests range from very basic tests of the sw_sync functionality,
to stress testing and randomized tests.
[1] http://git.kernel.org/cgit/linux/kernel/git/gregkh/staging.git/
This seems to be patches against igt (but the series is lacking the i-g-t-
subject tag per CONTRIBUTING). I'm ok with that, but I thought the idea
was to merge these testcases into the kernel's selftests? Did the plan
change?
-Daniel
Of course igt should've been added.
I think a some miscommunication must've happened :)
The kernel's selftests already does some of these tests, but apart from
the sw_sync test, more subtests in kms_atomic and another test
(kms_fence) are on scheduled for upstreaming. Since the kernel isn't
really a great place for a testing framework, collecting all of this
functionality in one place might make more sense.
Robert Foss (13):
lib/sw_sync: Add helper functions for managing synchronization
primitives
tests/sw_sync: Add sw_sync test
tests/sw_sync: Add subtest test_alloc_fence
tests/sw_sync: Add subtest test_alloc_fence_invalid_timeline
tests/sw_sync: Add subtest test_alloc_merge_fence
tests/sw_sync: Add subtest test_sync_wait
tests/sw_sync: Add subtest test_sync_merge
tests/sw_sync: Add subtest test_sync_merge_same
tests/sw_sync: Add subtest test_sync_multi_consumer
tests/sw_sync: Add subtest test_sync_multi_consumer_producer
tests/sw_sync: Add subtest test_sync_random_merge
tests/sw_sync: Add subtest test_sync_multi_timeline_wait
tests/sw_sync: Add subtest test_sync_multi_producer_single_consumer
lib/Makefile.sources | 2 +
lib/sw_sync.c | 237 +++++++++++++++++
lib/sw_sync.h | 49 ++++
tests/Makefile.sources | 1 +
tests/sw_sync.c | 693 +++++++++++++++++++++++++++++++++++++++++++++++++
5 files changed, 982 insertions(+)
create mode 100644 lib/sw_sync.c
create mode 100644 lib/sw_sync.h
create mode 100644 tests/sw_sync.c
--
2.7.4
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