[PATCH v2 3/3] drm/amd/pm: Downgrade SMU mismatch information messages

[Mario Limonciello]

The SMU driver interface and firmware interface messages have comments
indicating that they are backwards compatible.  As end users can't do
anything about this and it's OK downgrade the details to debugging.

Signed-off-by: Mario Limonciello <mario.limonciello at amd.com>
---
 drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c | 13 +++++++------
 drivers/gpu/drm/amd/pm/swsmu/smu12/smu_v12_0.c | 13 +++++++------
 drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c |  2 +-
 3 files changed, 15 insertions(+), 13 deletions(-)

v1->v2:
 * Downgrade information to debug, but leave warning in place
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c b/drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c
index 0a5d46ac9ccd..9af4b18e5e5e 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c
@@ -224,17 +224,12 @@ int smu_v11_0_check_fw_version(struct smu_context *smu)
 {
 	struct amdgpu_device *adev = smu->adev;
 	uint32_t if_version = 0xff, smu_version = 0xff;
-	uint16_t smu_major;
-	uint8_t smu_minor, smu_debug;
 	int ret = 0;
 
 	ret = smu_cmn_get_smc_version(smu, &if_version, &smu_version);
 	if (ret)
 		return ret;
 
-	smu_major = (smu_version >> 16) & 0xffff;
-	smu_minor = (smu_version >> 8) & 0xff;
-	smu_debug = (smu_version >> 0) & 0xff;
 	if (smu->is_apu)
 		adev->pm.fw_version = smu_version;
 
@@ -281,7 +276,13 @@ int smu_v11_0_check_fw_version(struct smu_context *smu)
 	 * of halt driver loading.
 	 */
 	if (if_version != smu->smc_driver_if_version) {
-		dev_info(smu->adev->dev, "smu driver if version = 0x%08x, smu fw if version = 0x%08x, "
+		uint8_t smu_minor, smu_debug;
+		uint16_t smu_major;
+
+		smu_major = (smu_version >> 16) & 0xffff;
+		smu_minor = (smu_version >> 8) & 0xff;
+		smu_debug = (smu_version >> 0) & 0xff;
+		dev_dbg(smu->adev->dev, "smu driver if version = 0x%08x, smu fw if version = 0x%08x, "
 			"smu fw version = 0x%08x (%d.%d.%d)\n",
 			smu->smc_driver_if_version, if_version,
 			smu_version, smu_major, smu_minor, smu_debug);
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu12/smu_v12_0.c b/drivers/gpu/drm/amd/pm/swsmu/smu12/smu_v12_0.c
index d60b8c5e8715..6368eb160a48 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu12/smu_v12_0.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu12/smu_v12_0.c
@@ -74,17 +74,12 @@ int smu_v12_0_check_fw_version(struct smu_context *smu)
 {
 	struct amdgpu_device *adev = smu->adev;
 	uint32_t if_version = 0xff, smu_version = 0xff;
-	uint16_t smu_major;
-	uint8_t smu_minor, smu_debug;
 	int ret = 0;
 
 	ret = smu_cmn_get_smc_version(smu, &if_version, &smu_version);
 	if (ret)
 		return ret;
 
-	smu_major = (smu_version >> 16) & 0xffff;
-	smu_minor = (smu_version >> 8) & 0xff;
-	smu_debug = (smu_version >> 0) & 0xff;
 	if (smu->is_apu)
 		adev->pm.fw_version = smu_version;
 
@@ -97,7 +92,13 @@ int smu_v12_0_check_fw_version(struct smu_context *smu)
 	 * of halt driver loading.
 	 */
 	if (if_version != smu->smc_driver_if_version) {
-		dev_info(smu->adev->dev, "smu driver if version = 0x%08x, smu fw if version = 0x%08x, "
+		uint8_t smu_minor, smu_debug;
+		uint16_t smu_major;
+
+		smu_major = (smu_version >> 16) & 0xffff;
+		smu_minor = (smu_version >> 8) & 0xff;
+		smu_debug = (smu_version >> 0) & 0xff;
+		dev_dbg(smu->adev->dev, "smu driver if version = 0x%08x, smu fw if version = 0x%08x, "
 			"smu fw version = 0x%08x (%d.%d.%d)\n",
 			smu->smc_driver_if_version, if_version,
 			smu_version, smu_major, smu_minor, smu_debug);
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c
index e946314e1f90..1d3ffcca81ad 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c
@@ -231,7 +231,7 @@ int smu_v13_0_check_fw_version(struct smu_context *smu)
 	 * of halt driver loading.
 	 */
 	if (if_version != smu->smc_driver_if_version) {
-		dev_info(smu->adev->dev, "smu driver if version = 0x%08x, smu fw if version = 0x%08x, "
+		dev_dbg(smu->adev->dev, "smu driver if version = 0x%08x, smu fw if version = 0x%08x, "
 			 "smu fw version = 0x%08x (%d.%d.%d)\n",
 			 smu->smc_driver_if_version, if_version,
 			 smu_version, smu_major, smu_minor, smu_debug);
-- 
2.25.1