geemili
/
drm
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
drm/tests/nouveau/Makefile.am

17 lines
236 B
Makefile
Raw Normal View History

tests/nouveau: automake: fold C and CPP flags Since we don't have any C++ souces this should be a no-op. Folding the two seems to be the common practise throughout the repo. Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
2017-01-27 09:15:45 -07:00
AM_CFLAGS = \
tests: Use -pthread in CFLAGS instead of -lpthread -lpthread is not always a valid flag to pull pthread support, especially on Android it will fail to link due to a missing libpthread.so. The more generic way to build-in pthread support is to use the -pthread CFLAG, so let's use it instead. Signed-off-by: Tomasz Figa <tfiga@chromium.org> [Emil Velikov: rebase on top of previous commit] Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
2017-01-27 00:21:19 -07:00
-pthread \
tests/nouveau: automake: fold C and CPP flags Since we don't have any C++ souces this should be a no-op. Folding the two seems to be the common practise throughout the repo. Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
2017-01-27 09:15:45 -07:00
$(WARN_CFLAGS) \
nouveau: make nouveau importing global buffers completely thread-safe, with tests While I've closed off most races in a previous patch, a small race still existed where importing then unreffing cound cause an invalid bo. Add a test for this case. Racing sequence fixed: - thread 1 releases bo, refcount drops to zero, blocks on acquiring nvdev->lock. - thread 2 increases refcount to 1. - thread 2 decreases refcount to zero, blocks on acquiring nvdev->lock. At this point the 2 threads will clean up the same bo. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@ubuntu.com> Reviewed-By: Emil Velikov <emil.l.velikov@gmail.com>
2015-02-26 03:54:03 -07:00
-I$(top_srcdir)/include/drm \
-I$(top_srcdir)/nouveau \
-I$(top_srcdir)
LDADD = \
../../nouveau/libdrm_nouveau.la \
../../libdrm.la \
tests: Use -pthread in CFLAGS instead of -lpthread -lpthread is not always a valid flag to pull pthread support, especially on Android it will fail to link due to a missing libpthread.so. The more generic way to build-in pthread support is to use the -pthread CFLAG, so let's use it instead. Signed-off-by: Tomasz Figa <tfiga@chromium.org> [Emil Velikov: rebase on top of previous commit] Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
2017-01-27 00:21:19 -07:00
-ldl
nouveau: make nouveau importing global buffers completely thread-safe, with tests While I've closed off most races in a previous patch, a small race still existed where importing then unreffing cound cause an invalid bo. Add a test for this case. Racing sequence fixed: - thread 1 releases bo, refcount drops to zero, blocks on acquiring nvdev->lock. - thread 2 increases refcount to 1. - thread 2 decreases refcount to zero, blocks on acquiring nvdev->lock. At this point the 2 threads will clean up the same bo. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@ubuntu.com> Reviewed-By: Emil Velikov <emil.l.velikov@gmail.com>
2015-02-26 03:54:03 -07:00
TESTS = threaded
check_PROGRAMS = $(TESTS)