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tests/amdgpu: add a test for new CTX OP to get/set stable pstates 

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
main
Samuel Pitoiset 2022-01-03 10:21:00 +01:00
parent de84cdc563
commit 847be2651f
1 changed files with 32 additions and 0 deletions
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32
tests/amdgpu/basic_tests.c
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@ -62,6 +62,7 @@ static void amdgpu_compute_dispatch_test(void);
static void amdgpu_gfx_dispatch_test(void);
static void amdgpu_draw_test(void);
static void amdgpu_gpu_reset_test(void);
static void amdgpu_stable_pstate_test(void);
static void amdgpu_command_submission_write_linear_helper(unsigned ip_type);
static void amdgpu_command_submission_const_fill_helper(unsigned ip_type);
@ -87,6 +88,7 @@ CU_TestInfo basic_tests[] = {
{ "Dispatch Test (GFX)", amdgpu_gfx_dispatch_test },
{ "Draw Test", amdgpu_draw_test },
{ "GPU reset Test", amdgpu_gpu_reset_test },
{ "Stable pstate Test", amdgpu_stable_pstate_test },
CU_TEST_INFO_NULL,
};
#define BUFFER_SIZE (MAX2(8 * 1024, getpagesize()))
@ -3881,3 +3883,33 @@ static void amdgpu_gpu_reset_test(void)
amdgpu_compute_dispatch_test();
amdgpu_gfx_dispatch_test();
}
static void amdgpu_stable_pstate_test(void)
{
int r;
amdgpu_context_handle context_handle;
uint32_t current_pstate = 0, new_pstate = 0;
r = amdgpu_cs_ctx_create(device_handle, &context_handle);
CU_ASSERT_EQUAL(r, 0);
r = amdgpu_cs_ctx_stable_pstate(context_handle,
AMDGPU_CTX_OP_GET_STABLE_PSTATE,
0, &current_pstate);
CU_ASSERT_EQUAL(r, 0);
CU_ASSERT_EQUAL(new_pstate, AMDGPU_CTX_STABLE_PSTATE_NONE);
r = amdgpu_cs_ctx_stable_pstate(context_handle,
AMDGPU_CTX_OP_SET_STABLE_PSTATE,
AMDGPU_CTX_STABLE_PSTATE_PEAK, NULL);
CU_ASSERT_EQUAL(r, 0);
r = amdgpu_cs_ctx_stable_pstate(context_handle,
AMDGPU_CTX_OP_GET_STABLE_PSTATE,
0, &new_pstate);
CU_ASSERT_EQUAL(r, 0);
CU_ASSERT_EQUAL(new_pstate, AMDGPU_CTX_STABLE_PSTATE_PEAK);
r = amdgpu_cs_ctx_free(context_handle);
CU_ASSERT_EQUAL(r, 0);
}