tests/amdgpu/basic_tests.c: change BUFFER_SIZE used in Userptr Test adjust to PAGE_SIZE

Userptr Test will fail on PAGE_SIZE bigger than BUFFER_SIZE(8 * 1024)

Signed-off-by: xinxu <xinxu@loongson.cn>
(cherry picked from commit fb7dfdc5fb58795365b70117c3eb625f2edb8f06)

diff --git a/tests/amdgpu/basic_tests.c b/tests/amdgpu/basic_tests.c
index ab2a672..0f4aa5d 100644 (file)
--- a/tests/amdgpu/basic_tests.c
+++ b/tests/amdgpu/basic_tests.c
@@ -86,7 +86,7 @@ CU_TestInfo basic_tests[] = {
        { "GPU reset Test", amdgpu_gpu_reset_test },
        CU_TEST_INFO_NULL,
 };
-#define BUFFER_SIZE (8 * 1024)
+#define BUFFER_SIZE (MAX2(8 * 1024, getpagesize()))
 #define SDMA_PKT_HEADER_op_offset 0
 #define SDMA_PKT_HEADER_op_mask   0x000000FF
 #define SDMA_PKT_HEADER_op_shift  0