On 2026-08-31 14:57:36+0200, Michal Simek wrote: > Hi, > > On 8/4/26 07:32, Thomas Weißschuh wrote: > > Add the necessary prerequisites and configuration to run KUnit on > > microblaze. > > > > Please note that various KUnit tests will fail with the default > > configuration as the memmove() implementation from > > arch/microblaze/lib/memmove.c seems to be broken. > > > > Signed-off-by: Thomas Weißschuh <[email protected]> > > --- > > Thomas Weißschuh (4): > > microblaze: uaccess: Zero out destination on failed get_user() > > microblaze: reset: Call POWER_OFF handlers > > microblaze: reset: Provide a power off handler through an unaligned > > PC > > kunit: qemu_configs: Add microblaze configuration > > > > arch/microblaze/Kconfig | 9 +++++++++ > > arch/microblaze/include/asm/uaccess.h | 3 ++- > > arch/microblaze/kernel/reset.c | 22 ++++++++++++++++++++++ > > tools/testing/kunit/qemu_configs/microblaze.py | 17 +++++++++++++++++ > > 4 files changed, 50 insertions(+), 1 deletion(-) > > --- > > base-commit: dc59e4fea9d83f03bad6bddf3fa2e52491777482 > > change-id: 20260802-kunit-microblaze-7a3f6ac88b4d > > > > Best regards, > > -- > > Thomas Weißschuh <[email protected]> > > > > One more thing. I see that this test is also failing on 32bit riscv. Is this > something 32bit architecture related? That was only one test which failed on > little endian Microblaze.
This is a general issue of this test on 32-bit: https://lore.kernel.org/lkml/[email protected]/ (...) > [14:53:56] # gpu_test_buddy_alloc_exceeds_max_order: > drivers/gpu/buddy.c:519: gpu_buddy_assert(!mm->used_scoreboard[i]) > [14:53:56] [FAILED] gpu_test_buddy_alloc_exceeds_max_order > [14:53:56] # gpu_buddy: Testing GPU buddy manager, with random_seed=0x11376afa > [14:53:56] # module: gpu_buddy_tests > [14:53:56] ==================== [FAILED] gpu_buddy ==================== > [14:53:56] ============================================================ > [14:53:56] Testing complete. Ran 1 tests: failed: 1 > [14:53:56] Elapsed time: 6.310s total, 0.001s configuring, 4.289s building, > 1.982s running
