[PATCH] drm/amd/display: Don't log hdcp module warnings in dmesg

[Deucher, Alexander]

[AMD Official Use Only - Internal Distribution Only]

Acked-by: Alex Deucher <alexander.deucher at amd.com>
________________________________
From: Bhawanpreet Lakha <Bhawanpreet.Lakha at amd.com>
Sent: Tuesday, September 15, 2020 5:38 PM
To: Deucher, Alexander <Alexander.Deucher at amd.com>
Cc: Siqueira, Rodrigo <Rodrigo.Siqueira at amd.com>; Kazlauskas, Nicholas <Nicholas.Kazlauskas at amd.com>; amd-gfx at lists.freedesktop.org <amd-gfx at lists.freedesktop.org>; Lakha, Bhawanpreet <Bhawanpreet.Lakha at amd.com>
Subject: [PATCH] drm/amd/display: Don't log hdcp module warnings in dmesg

[Why]
DTM topology updates happens by default now. This results in DTM
warnings when hdcp is not even being enabled. This spams the dmesg
and doesn't effect normal display functionality so it is better to log it
using DRM_DEBUG_KMS()

[How]
Change the DRM_WARN() to DRM_DEBUG_KMS()

Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha at amd.com>
---
 drivers/gpu/drm/amd/display/modules/hdcp/hdcp_log.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/modules/hdcp/hdcp_log.h b/drivers/gpu/drm/amd/display/modules/hdcp/hdcp_log.h
index d3192b9d0c3d..47f8ee2832ff 100644
--- a/drivers/gpu/drm/amd/display/modules/hdcp/hdcp_log.h
+++ b/drivers/gpu/drm/amd/display/modules/hdcp/hdcp_log.h
@@ -27,7 +27,7 @@
 #define MOD_HDCP_LOG_H_

 #ifdef CONFIG_DRM_AMD_DC_HDCP
-#define HDCP_LOG_ERR(hdcp, ...) DRM_WARN(__VA_ARGS__)
+#define HDCP_LOG_ERR(hdcp, ...) DRM_DEBUG_KMS(__VA_ARGS__)
 #define HDCP_LOG_VER(hdcp, ...) DRM_DEBUG_KMS(__VA_ARGS__)
 #define HDCP_LOG_FSM(hdcp, ...) DRM_DEBUG_KMS(__VA_ARGS__)
 #define HDCP_LOG_TOP(hdcp, ...) pr_debug("[HDCP_TOP]:"__VA_ARGS__)
--
2.25.1

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