Some time ago amdgpu changed their ABI to reject unknown compute rings,
so we should query the available set prior to execution.
Signed-off-by: Chris Wilson <ch...@chris-wilson.co.uk>
---
tests/amdgpu/amd_basic.c | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/tests/amdgpu/amd_basic.c b/tests/amdgpu/amd_basic.c
index d3c060e32..bf626ece8 100644
--- a/tests/amdgpu/amd_basic.c
+++ b/tests/amdgpu/amd_basic.c
@@ -681,16 +681,20 @@ static void amdgpu_command_submission_compute_nop(void)
struct amdgpu_cs_request ibs_request;
struct amdgpu_cs_ib_info ib_info;
struct amdgpu_cs_fence fence_status;
+ struct drm_amdgpu_info_hw_ip info;
uint32_t *ptr;
uint32_t expired;
- int i, r, instance;
+ int r, instance;
amdgpu_bo_list_handle bo_list;
amdgpu_va_handle va_handle;
+ r = amdgpu_query_hw_ip_info(device, AMDGPU_HW_IP_COMPUTE, 0, &info);
+ igt_assert_eq(r, 0);
+
r = amdgpu_cs_ctx_create(device, &context_handle);
igt_assert_eq(r, 0);
- for (instance = 0; instance < 8; instance++) {
+ for (instance = 0; info.available_rings & (1 << instance); instance++) {
r = amdgpu_bo_alloc_and_map(device, 4096, 4096,
AMDGPU_GEM_DOMAIN_GTT, 0,
&ib_result_handle, &ib_result_cpu,
@@ -702,8 +706,8 @@ static void amdgpu_command_submission_compute_nop(void)
igt_assert_eq(r, 0);
ptr = ib_result_cpu;
- for (i = 0; i < 16; ++i)
- ptr[i] = 0xffff1000;
+ memset(ptr, 0, 16);
+ ptr[0] = PACKET3(PACKET3_NOP, 14);
memset(&ib_info, 0, sizeof(struct amdgpu_cs_ib_info));
ib_info.ib_mc_address = ib_result_mc_address;
--
2.24.0.rc1
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