From: abdoulaye berthe <abdoulaye.berthe@xxxxxxx> [Why] 1-Test equipment does not reset test automation flag after completing current test causing the next test to fail. 2.When test request is empty, we shouldn't ack the test. [How] 1-Driver should always clear test equipment automation test request when request is completed. 2-Driver should clear test equipement test automation if driver does not complete the request. Signed-off-by: abdoulaye berthe <abdoulaye.berthe@xxxxxxx> Reviewed-by: Wenjing Liu <Wenjing.Liu@xxxxxxx> Acked-by: Leo Li <sunpeng.li@xxxxxxx> --- drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c index 568fdc9..cf93627 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c @@ -2002,11 +2002,7 @@ static void handle_automated_test(struct dc_link *link) dp_test_send_phy_test_pattern(link); test_response.bits.ACK = 1; } - if (!test_request.raw) - /* no requests, revert all test signals - * TODO: revert all test signals - */ - test_response.bits.ACK = 1; + /* send request acknowledgment */ if (test_response.bits.ACK) core_link_write_dpcd( -- 2.7.4 _______________________________________________ amd-gfx mailing list amd-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/amd-gfx
