[PATCH 5.8 13/99] drm/amd/display: Dont use DRM_ERROR() for DTM add topology

From: Greg Kroah-Hartman
Date: Tue Sep 29 2020 - 07:46:52 EST


From: Bhawanpreet Lakha <Bhawanpreet.Lakha@xxxxxxx>

[ Upstream commit 4cdd7b332ed139b1e37faeb82409a14490adb644 ]

[Why]
Previously we were only calling add_topology when hdcp was being enabled.
Now we call add_topology by default so the ERROR messages are printed if
the firmware is not loaded.

This error message is not relevant for normal display functionality so
no need to print a ERROR message.

[How]
Change DRM_ERROR to DRM_INFO

Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@xxxxxxx>
Acked-by: Aurabindo Pillai <aurabindo.pillai@xxxxxxx>
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/gpu/drm/amd/display/modules/hdcp/hdcp_psp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/modules/hdcp/hdcp_psp.c b/drivers/gpu/drm/amd/display/modules/hdcp/hdcp_psp.c
index fb1161dd7ea80..3a367a5968ae1 100644
--- a/drivers/gpu/drm/amd/display/modules/hdcp/hdcp_psp.c
+++ b/drivers/gpu/drm/amd/display/modules/hdcp/hdcp_psp.c
@@ -88,7 +88,7 @@ enum mod_hdcp_status mod_hdcp_add_display_to_topology(struct mod_hdcp *hdcp,
enum mod_hdcp_status status = MOD_HDCP_STATUS_SUCCESS;

if (!psp->dtm_context.dtm_initialized) {
- DRM_ERROR("Failed to add display topology, DTM TA is not initialized.");
+ DRM_INFO("Failed to add display topology, DTM TA is not initialized.");
display->state = MOD_HDCP_DISPLAY_INACTIVE;
return MOD_HDCP_STATUS_FAILURE;
}
--
2.25.1