[PATCH] drm/amd/powerplay: bug fix for sysfs

Kenneth Feng kenneth.feng at amd.com
Thu Jul 11 07:45:00 UTC 2019


when we set profile_peak to sysfs:power_dpm_force_performance_level,
we gets the wrong socclk level and mclk level.this patch fix this issue.

Signed-off-by: Kenneth Feng <kenneth.feng at amd.com>
---
 drivers/gpu/drm/amd/powerplay/navi10_ppt.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/powerplay/navi10_ppt.c b/drivers/gpu/drm/amd/powerplay/navi10_ppt.c
index 5ee6508..cd32b20 100644
--- a/drivers/gpu/drm/amd/powerplay/navi10_ppt.c
+++ b/drivers/gpu/drm/amd/powerplay/navi10_ppt.c
@@ -1157,14 +1157,14 @@ static int navi10_get_profiling_clk_mask(struct smu_context *smu,
 			ret = smu_get_dpm_level_count(smu, SMU_MCLK, &level_count);
 			if (ret)
 				return ret;
-			*sclk_mask = level_count - 1;
+			*mclk_mask = level_count - 1;
 		}
 
 		if(soc_mask) {
 			ret = smu_get_dpm_level_count(smu, SMU_SOCCLK, &level_count);
 			if (ret)
 				return ret;
-			*sclk_mask = level_count - 1;
+			*soc_mask = level_count - 1;
 		}
 	}
 
-- 
2.7.4



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