From 4ac7d6bf5dd1d7aae893fafee98a309d357e5bd6 Mon Sep 17 00:00:00 2001 From: Aaron Liu Date: Thu, 22 Jul 2021 17:01:00 +0800 Subject: [PATCH] test/amdgpu: Bob to Alice copy should be TMZ in secure bounce test SDMA copy from Alice to Bob is in TMZ mode. Therefore SDMA copy back from Bob to Alice should be in TMZ mode too. Signed-off-by: Aaron Liu Reviewed-by: Luben Tuikov --- tests/amdgpu/security_tests.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tests/amdgpu/security_tests.c b/tests/amdgpu/security_tests.c index c7548dac..280e862d 100644 --- a/tests/amdgpu/security_tests.c +++ b/tests/amdgpu/security_tests.c @@ -336,9 +336,9 @@ static void amdgpu_secure_bounce(void) goto Out_free_all; } - /* sDMA clear copy from Bob to Alice. + /* sDMA TMZ copy from Bob to Alice. */ - amdgpu_bo_lcopy(&sb_ctx, &alice, &bob, SECURE_BUFFER_SIZE, 0); + amdgpu_bo_lcopy(&sb_ctx, &alice, &bob, SECURE_BUFFER_SIZE, 1); /* Verify the contents of Alice. */