For the series:
Reviewed-by: Marek Olšák marek.olsak@amd.com
Marek On Fri, Sep 28, 2018 at 10:46 AM Andrey Grodzovsky andrey.grodzovsky@amd.com wrote:
Seems like AI and RV requires uncashed memory mapping to be able to pickup value written to memory by CPU after the WAIT_REG_MEM command was already launched. . Enable the test for AI and RV.
v2: Update commit description.
Signed-off-by: Andrey Grodzovsky andrey.grodzovsky@amd.com
tests/amdgpu/deadlock_tests.c | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-)
diff --git a/tests/amdgpu/deadlock_tests.c b/tests/amdgpu/deadlock_tests.c index 304482d..292ec4e 100644 --- a/tests/amdgpu/deadlock_tests.c +++ b/tests/amdgpu/deadlock_tests.c @@ -80,6 +80,8 @@ static uint32_t minor_version; static pthread_t stress_thread; static uint32_t *ptr;
+int use_uc_mtype = 0;
static void amdgpu_deadlock_helper(unsigned ip_type); static void amdgpu_deadlock_gfx(void); static void amdgpu_deadlock_compute(void); @@ -92,13 +94,14 @@ CU_BOOL suite_deadlock_tests_enable(void) &minor_version, &device_handle)) return CU_FALSE;
if (device_handle->info.family_id == AMDGPU_FAMILY_AI ||device_handle->info.family_id == AMDGPU_FAMILY_SI ||device_handle->info.family_id == AMDGPU_FAMILY_RV) {
if (device_handle->info.family_id == AMDGPU_FAMILY_SI) { printf("\n\nCurrently hangs the CP on this ASIC, deadlock suite disabled\n"); enable = CU_FALSE; }if (device_handle->info.family_id >= AMDGPU_FAMILY_AI)use_uc_mtype = 1;if (amdgpu_device_deinitialize(device_handle)) return CU_FALSE;@@ -183,8 +186,8 @@ static void amdgpu_deadlock_helper(unsigned ip_type) r = amdgpu_cs_ctx_create(device_handle, &context_handle); CU_ASSERT_EQUAL(r, 0);
r = amdgpu_bo_alloc_and_map(device_handle, 4096, 4096,AMDGPU_GEM_DOMAIN_GTT, 0,
r = amdgpu_bo_alloc_and_map_raw(device_handle, 4096, 4096,AMDGPU_GEM_DOMAIN_GTT, 0, use_uc_mtype ? AMDGPU_VM_MTYPE_UC : 0, &ib_result_handle, &ib_result_cpu, &ib_result_mc_address, &va_handle); CU_ASSERT_EQUAL(r, 0);-- 2.7.4
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