1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpu/drm/radeon/si_dpm.c b/drivers/gpu/drm/radeon/si_dpm.c
index a53c2e79d9cb..676e6c2ba90a 100644
--- a/drivers/gpu/drm/radeon/si_dpm.c
+++ b/drivers/gpu/drm/radeon/si_dpm.c
@@ -6256,7 +6256,7 @@ static void si_parse_pplib_clock_info(struct radeon_device *rdev,
         if ((rps->class2 & ATOM_PPLIB_CLASSIFICATION2_ULV) &&
             index == 0) {
                 /* XXX disable for A0 tahiti */
-                si_pi->ulv.supported = true;
+                si_pi->ulv.supported = false;
                 si_pi->ulv.pl = *pl;
                 si_pi->ulv.one_pcie_lane_in_ulv = false;
                 si_pi->ulv.volt_change_delay = SISLANDS_ULVVOLTAGECHANGEDELAY_DFLT;