[Why] While setting hdmi_vic, hv_frame.vic is not initialized and might assign a wrong value to hdmi_vic. Cause to send out VSIF with abnormal value.
[How] Initialize hv_frame and avi_frame Signed-off-by: Wayne Lin <[email protected]> --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index 10cce584719f..33a455c90e27 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -3472,6 +3472,9 @@ static void fill_stream_properties_from_drm_display_mode( struct hdmi_vendor_infoframe hv_frame; struct hdmi_avi_infoframe avi_frame; + memset(&hv_frame, 0, sizeof(hv_frame)); + memset(&avi_frame, 0, sizeof(avi_frame)); + timing_out->h_border_left = 0; timing_out->h_border_right = 0; timing_out->v_border_top = 0; -- 2.17.1 _______________________________________________ amd-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/amd-gfx
