1. Pass one more parameter (current drmModeConnector) when
call "run_test()". Use it to retrieve proper connector_type.
2. SIGSEGV fault would happen due to "igt_output" did not
store properly in "data->output". Main funciton already
pass "igt_output" pointer into "run_test()" function.
Use this pointer instead of "data->output" to get display mode.
Fixes: a1772be7dede ("tests/kms_dp_dsc: Bug fix for DP on Pipe A")
Signed-off-by: Lee Shawn C <[email protected]>
---
tests/kms_dp_dsc.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/tests/kms_dp_dsc.c b/tests/kms_dp_dsc.c
index ea7c9f4f72ce..e434384da369 100644
--- a/tests/kms_dp_dsc.c
+++ b/tests/kms_dp_dsc.c
@@ -224,11 +224,11 @@ static void update_display(data_t *data, enum
dsc_test_type test_type)
}
static void run_test(data_t *data, igt_output_t *output,
- enum dsc_test_type test_type)
+ drmModeConnector *connector, enum dsc_test_type test_type)
{
enum pipe pipe;
- data->mode = igt_output_get_mode(data->output);
+ data->mode = igt_output_get_mode(output);
igt_create_pattern_fb(data->drm_fd, data->mode->hdisplay,
data->mode->vdisplay,
DRM_FORMAT_XRGB8888,
@@ -239,7 +239,7 @@ static void run_test(data_t *data, igt_output_t *output,
if (is_i915_device(data->drm_fd)) {
uint32_t devid = intel_get_drm_devid(data->drm_fd);
- if (data->connector->connector_type ==
DRM_MODE_CONNECTOR_DisplayPort &&
+ if (connector->connector_type ==
DRM_MODE_CONNECTOR_DisplayPort &&
data->pipe == PIPE_A && IS_GEN11(devid)) {
igt_debug("DSC not supported on Pipe A on
external DP in Gen11 platforms\n");
continue;
@@ -304,7 +304,7 @@ igt_main
continue;
}
test_conn_cnt++;
- run_test(&data, output, test_basic_dsc_enable);
+ run_test(&data, output, connector,
test_basic_dsc_enable);
}
igt_skip_on(test_conn_cnt == 0);
}
--
2.17.1
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