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drm/radeon: make some dpm errors debug only 

"Could not force DPM to low", etc. is usually harmless and
just confuses users.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
This commit is contained in:
Alex Deucher 2015-11-23 16:38:12 -05:00
parent 4e7697ed79
commit 9c565e3386
2 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/drm/radeon/rv730_dpm.c
View File

@ -464,7 +464,7 @@ void rv730_stop_dpm(struct radeon_device *rdev)
result = rv770_send_msg_to_smc(rdev, PPSMC_MSG_TwoLevelsDisabled); result = rv770_send_msg_to_smc(rdev, PPSMC_MSG_TwoLevelsDisabled);
if (result != PPSMC_Result_OK) if (result != PPSMC_Result_OK)
DRM_ERROR("Could not force DPM to low\n"); DRM_DEBUG("Could not force DPM to low\n");
WREG32_P(GENERAL_PWRMGT, 0, ~GLOBAL_PWRMGT_EN); WREG32_P(GENERAL_PWRMGT, 0, ~GLOBAL_PWRMGT_EN);

4
drivers/gpu/drm/radeon/rv770_dpm.c
View File

@ -193,7 +193,7 @@ void rv770_stop_dpm(struct radeon_device *rdev)
result = rv770_send_msg_to_smc(rdev, PPSMC_MSG_TwoLevelsDisabled); result = rv770_send_msg_to_smc(rdev, PPSMC_MSG_TwoLevelsDisabled);
if (result != PPSMC_Result_OK) if (result != PPSMC_Result_OK)
DRM_ERROR("Could not force DPM to low.\n"); DRM_DEBUG("Could not force DPM to low.\n");
WREG32_P(GENERAL_PWRMGT, 0, ~GLOBAL_PWRMGT_EN); WREG32_P(GENERAL_PWRMGT, 0, ~GLOBAL_PWRMGT_EN);
@ -1418,7 +1418,7 @@ int rv770_resume_smc(struct radeon_device *rdev)
int rv770_set_sw_state(struct radeon_device *rdev) int rv770_set_sw_state(struct radeon_device *rdev)
{ {
if (rv770_send_msg_to_smc(rdev, PPSMC_MSG_SwitchToSwState) != PPSMC_Result_OK) if (rv770_send_msg_to_smc(rdev, PPSMC_MSG_SwitchToSwState) != PPSMC_Result_OK)
DRM_ERROR("rv770_set_sw_state failed\n"); DRM_DEBUG("rv770_set_sw_state failed\n");
return 0; return 0;
} }