From: Evan Quan <evan.quan@xxxxxxx>
It's not supported yet.
v2: rebase (Alex)
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/smu10_hwmgr.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/smu10_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/smu10_hwmgr.c
index 5b55c709fb1c..9808bd48b386 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/smu10_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/smu10_hwmgr.c
@@ -551,12 +551,18 @@ static int smu10_dpm_force_dpm_level(struct pp_hwmgr *hwmgr,
enum amd_dpm_forced_level level)
{
struct smu10_hwmgr *data = hwmgr->backend;
+ struct amdgpu_device *adev = hwmgr->adev;
if (hwmgr->smu_version < 0x1E3700) {
pr_info("smu firmware version too old, can not set dpm level\n");
return 0;
}
+ /* Disable UMDPSTATE support on rv2 temporarily */
+ if ((adev->asic_type == CHIP_RAVEN) &&
+ (adev->rev_id >= 8))
+ return 0;
+
switch (level) {
case AMD_DPM_FORCED_LEVEL_HIGH:
case AMD_DPM_FORCED_LEVEL_PROFILE_PEAK:
--
2.13.6
