[PATCH 20/38] drm/amd/powerplay: conv the vega20 pstate sclk/mclk into necessary 10KHz unit

Alex Deucher alexdeucher at gmail.com
Tue Aug 14 16:52:30 UTC 2018


From: Evan Quan <evan.quan at amd.com>

Powerplay uses 10KHz units.

Signed-off-by: Evan Quan <evan.quan at amd.com>
Reviewed-by: Rex Zhu <Rex.Zhu at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
 drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c
index 5b0c65405dd1..182f25ccc61b 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c
@@ -862,6 +862,9 @@ static int vega20_populate_umdpstate_clocks(
 		hwmgr->pstate_mclk = mem_table->dpm_levels[VEGA20_UMD_PSTATE_MCLK_LEVEL].value;
 	}
 
+	hwmgr->pstate_sclk = hwmgr->pstate_sclk * 100;
+	hwmgr->pstate_mclk = hwmgr->pstate_mclk * 100;
+
 	return 0;
 }
 
-- 
2.13.6



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