Current implementation cannot report the correct gfxclk under DS.
Change-Id: Ief979ae1ddc6f8107535d45052c517bafde91bf5
Signed-off-by: Evan Quan <evan.q...@amd.com>
---
drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c | 14 +++++++++-----
1 file changed, 9 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c
b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c
index 5085b3636f8e..13f124125f5a 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c
@@ -2013,16 +2013,20 @@ static int vega20_read_sensor(struct pp_hwmgr *hwmgr,
int idx,
{
struct vega20_hwmgr *data = (struct vega20_hwmgr *)(hwmgr->backend);
struct amdgpu_device *adev = hwmgr->adev;
+ SmuMetrics_t metrics_table;
uint32_t val_vid;
int ret = 0;
switch (idx) {
case AMDGPU_PP_SENSOR_GFX_SCLK:
- ret = vega20_get_current_clk_freq(hwmgr,
- PPCLK_GFXCLK,
- (uint32_t *)value);
- if (!ret)
- *size = 4;
+ ret = smum_smc_table_manager(hwmgr, (uint8_t *)&metrics_table,
+ TABLE_SMU_METRICS, true);
+ PP_ASSERT_WITH_CODE(!ret,
+ "Failed to export SMU METRICS table!",
+ return ret);
+
+ *((uint32_t *)value) = metrics_table.AverageGfxclkFrequency *
100;
+ *size = 4;
break;
case AMDGPU_PP_SENSOR_GFX_MCLK:
ret = vega20_get_current_clk_freq(hwmgr,
--
2.20.1
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